Academic literature on the topic 'Facade articulation'
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Journal articles on the topic "Facade articulation"
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Bedford, Joseph. "Stirling's Rational facade: self-division within the reading of Garches and Jaoul." Architectural Research Quarterly 14, no. 2 (June 2010): 153–64. http://dx.doi.org/10.1017/s1359135510000783.
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In 1984 Colin Rowe was finally persuaded to write an introduction for a book on the work of James Stirling. In his text, Rowe claimed that he had previously resisted a similar invitation in 1973, due in part to an inability at that time to account for Stirling's lack of interest in facades. He wrote: ‘According to my reading, these [Le Corbusier's Villa Schwob and Garches] were all masters of the vertical surface; and clearly, it must have been the relative absence of this concern in Stirling which arrested my writing in 1973 and which remains my reservation about Stuttgart’. For Rowe, the missing facade of Stirling's museum extension to the Staatsgalerie stood metonymically for the absence of Stirling's visible engagement with the articulation of an ideal world, because the facade was ‘the existential interface between eye and idea’. Without a facade Rowe could not be sure that Stirling adhered to the sort of idealism that satisfied his own architectural and philosophical concerns.
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Sušanj Protić, Tea. "Renesansna kuća Moise u Cresu - rezultati konzervatorskih istraživanja 2011. godne." Ars Adriatica, no. 4 (January 1, 2014): 283. http://dx.doi.org/10.15291/ars.501.
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The Renaissance residential architecture in the town of Cres is represented by a small number of preserved houses (palazzetti) of the local nobility which are attributed to the established stone-cutting workshop grouped around master Francesco Marangonich, a Lombard stone-cutter who arrived at Cres from the building sites of Venice and introduced Renaissance stylistic elements on the Quarnero islands. The best-known Renaissance residential building at Cres is the Marcello-Petris house which was built in the 1510s for the Minister Provincial and Bishop, Friar Antun Marcello-Petris. The Renaissance houses of the Cres nobility are characterized by their relatively large size, ashlar masonry, and the strict rhythm of the decorated openings on the representative facades. One of such buildings is the Moise house, situated in the medieval centre of the town, at a prominent site where the two main streets of the time crossed. Documents from the archive of the Franciscan monastery at Cres witness that in 1441, “Ser Andrea Moisenich” exchanged a garden for the house of “Nobilis Ser Stefano de Petris”, who had the Petris palace built before 1405, meaning that the present-day Moise house might be identified with the old Petris palace. It features the coats of arms of these two families from the same period, and, therefore, it could have functioned as a shared residence of both families, which was frequently the case in Venice, for example, when it came to large palaces with two residential floors and two courtyards, which are both elements of the Moise house. The Moise house is the largest residential building of Renaissance Cres and, through its size, it can be compared to prominent examples of large palaces in Dalmatian towns. It has not been the subject of scholarly and expert research because of its many alterations, the relatively poor preservation of its original features, and the loss of its representative appearance, all of which means that its basic characteristics remained unknown. Conservation works revealed the layout of its ground plan and established that it was conceived as an emulation of the Venetian model, with a central hall and four lateral chambers. These features set the Moise house apart from other Renaissance residential buildings at Cres as the only one which adopted and displayed the high Renaissance symmetry of ground plan, which is also reflected on the representative facade. Analysis of the plaster samples taken from the walls has resulted in their stratigraphy, which confirms the hypothesis that all the walls of the central salone were painted a secco in the seventeenth century.The conservation works carried out on the representative facade unveiled the position of the Renaissance windows, which indicates that the articulating rhythm was two single-light windows – a double-light window – two single-light windows, which was corroborated by the discovery of the dressed inner window splays. Such an arrangement was common practice in Venetian Gothic residential architecture but, in the territory of present-day Croatia, it gained prominence only in the Renaissance, and the Moise house is the only example of this at Cres. The second floor of the Moise house repeated the plan of the first, which implies that originally there would have been two sumptuous storeys. The vaulted rooms on the ground floor did not communicate with one another but formed separate units in a direct relationship with the street or courtyards and it is likely that they had a utilitarian function as shops or storage spaces, having no vertical communication inside the house with the residential floors, which were connected by means of a single flight staircase. The building had two representative courtyards; the west one gave way to subsequent additions but it was recorded in the Land Registry as early as 1821. On the ground floor, the courtyard had a porch with two arches above which was a gallery with a balustrade, traces of which were discovered through test-probes in the floor. In the small east courtyard, the remains of the Renaissance porch, supported by the excellently carved pillars have been preserved, while in the floor under the staircase vault, a circular, finely-dressed stone opening belonging to a well was found; its well head is today located on the ground floor of the house. The two representative courtyards are an exception in the densely-knit urban texture of Cres, which places the Moise house in a wider context of Renaissance residential architecture in the Adriatic. Its local variety would be the positioning of the well under the vault of the staircase, which is characteristic of the vernacular architecture in medieval Cres. In comparison to other similar buildings at Cres, the Moise house is unique in that it is the only Renaissance house of the nobility with a regular plan; other Renaissance houses are of a mostly irregular quadrangular plan, including the most representative example of the palazzetto of the Cres nobility, the Marcello-Petris house. The Moise house is also the only building to have a symmetrical interior layout, which resonates with the symmetrical articulation of the representative facade, while in the case of the Marcello-Petris house, the consistent rhythm of the richly decorated windows in the south facade are a screen of sorts placed before the asymmetrically-arranged interior space.The construction of such a large building, at a dominant position in the medieval core can be explained by the role of the original commissioners, the Petris family, as the most prominent noble family at Cres, while the credit for the contemporary Renaissance organization of the interior – with the only extant example of a central representative hall in the Renaissance residential architecture at Cres – belongs to the builders, who had already demonstrated knowledge of contemporary Venetian models on the well-known portal of the collegiate church at Cres.The Moise house was marginalized in previous overviews of the Renaissance residential architecture because of the modest state of preservation of its Renaissance stone sculpture. The results of the conservation works, and the analysis of the spatial organization, ground plan, and location of this building, but also the analysis of historical records, should contribute to a clearer perception of the Moise house in the context of the fifteenth- and sixteenth-century residential architecture on the east Adriatic coast, and to a re-assessment of its diminished representative importance, the value which is hidden in the architectural structure, concept and context, within the frame of the urban texture of medieval Cres.
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Kohane, Peter, and Michael Hill. "The decorum of doors and windows, from the fifteenth to the eighteenth century." Architectural Research Quarterly 10, no. 2 (June 2006): 141–56. http://dx.doi.org/10.1017/s1359135506000224.
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Mohd Baroldin, Noorfadhilah, and Shamzani Affendy Mohd Din. "Conservation Planning Guidelines and Design of Melaka Heritage Shophouses." Asian Journal of Environment-Behaviour Studies 3, no. 8 (May 22, 2018): 61–70. http://dx.doi.org/10.21834/aje-bs.v3i8.279.
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Melaka shophouses are now threatened by urban development which involves the conversion of the image and the changing of the urban fabric. The aim of this study was to clarify conservation issues in Melaka and to review building design and its influence which involves the aspect of site and facade typology. However, the focus should not only on the building facade but should also take into consideration the environmental factors that lead to building defect. 7his problem identißed could be overcome by comprehensive conservation planning and design study guidelines in order to (come up with) detailed articulations for conservation guidelines of Melaka Shophouse.
Keywords: Historical Building; Melaka Shophouse; Building Typology; Building Documentation; Conservation Guidelines; Planning and Design
eISSN 2514-751X © 2018. The Authors. Published for AMER ABRA cE-Bs by e-International Publishing House, Ltd., UK. This is an open-access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Peer–review under responsibility of AMER (Association of Malaysian Environment-Behaviour Researchers), ABRA (Association of Behavioural Researchers on Asians) and cE-Bs (Centre for Environment-Behaviour Studies), Faculty of Architecture, Planning & Surveying, Universiti Teknologi MARA, Malaysia.
https://doi.org/10.21834/aje-bs.v3i8.279
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Su, Yu-Ping, Oscar K. Lee, Wei-Ming Chen, and Tain-Hsiung Chen. "A Facile Technique to Make Articulating Spacers for Infected Total Knee Arthroplasty." Journal of the Chinese Medical Association 72, no. 3 (March 2009): 138–45. http://dx.doi.org/10.1016/s1726-4901(09)70039-5.
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Delaire, Jean. "Les « états pathogènes » post-orthodontiques. Les anomalies du squelette et des tissus mous à éviter en fin de traitement orthodontique." L'Orthodontie Française 82, no. 4 (November 23, 2011): 359–66. http://dx.doi.org/10.1051/orthodfr/2011137.
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La parfaite correction des anomalies de la position des dents observées dans les dysmorphoses dento-faciales ne doit pas être le seul critère de réussite des traitements d’orthopédie dento-faciale. Il faut aussi, sous peine de graves dysfonctionnements des articulations temporo-mandibulaires et de troubles apnéiques du sommeil, ultérieurs : (1) que les têtes condyliennes et les branches montantes mandibulaires soient situées en bonne position par rapport à l’apophyse basilaire et au rachis cervical; (2) que l’os hyoïde ne soit pas trop ptôsé par rapport au disque intervertébral C3-C4.
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Fournier, Maryvonne, and Marion Girard. "Acquisition et maintien des automatismes en rééducation maxillo-faciale." L'Orthodontie Française 84, no. 3 (September 2013): 287–94. http://dx.doi.org/10.1051/orthodfr/2013059.
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La rééducation maxillo-faciale, souvent recommandée pour accompagner le traitement en orthodontie et prévenir toute récidive, consiste, comme toutes les autres rééducations, à faire prendre conscience aux patients des différentes postures et praxies erronées. Son but est d’en montrer les bonnes, de donner les moyens musculaires et articulaires pour les réaliser et surtout d’automatiser tous ces processus. Cet automatisme est le plus long et le plus difficile à obtenir. Notre intervention se fait à plusieurs niveaux : la langue (posture de repos, déglutition, phonation), les peauciers, la ventilation, les articulations temporaux mandibulaires, les habitudes nocives et la posture. La dernière séance consiste à vérifier que tous les automatismes sont définitivement acquis.
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Molly Youngkin. ""Mrs. Schlesinger Wields a Facile Pen": Articulations of Spiritualist Feminism in Julia Schlesinger's Carrier Dove." Victorian Periodicals Review 43, no. 3 (2010): 262–95. http://dx.doi.org/10.1353/vpr.2010.0007.
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Breton-Torres, Isabelle, Manon Serre, Patrick Jammet, and Jacques Yachouh. "Dysfonction de l’appareil manducateur : apport de la prise en charge rééducative." L'Orthodontie Française 87, no. 3 (September 2016): 329–39. http://dx.doi.org/10.1051/orthodfr/2016030.
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Introduction : L’articulation temporo-mandibulaire est une articulation hautement adaptative : les dysfonctions de l’appareil manducateur (DAM) surviennent quand ses capacités d’adaptation sont dépassées. Les étiologies occlusales ont longtemps été incriminées comme seules responsables, il existe actuellement un consensus pour minimiser leur implication. Il est désormais admis que les DAM sont des pathologies d’étiologie multfactorielle, conjuguant problèmes d’occlusion, para-fonctions, troubles de posture, dyspraxies oro-faciales et stress. Matériels et méthodes : À travers cet article, les auteurs présentent l’apport de la kinésithérapie dans la prise en charge de ces pathologies. Résultats : Si le traitement de la symptomatologie reste nécessaire à l’éviction de la douleur, il est toutefois fondamental, pour mieux traiter, d’identifier les mécanismes pathogènes. La prise en charge rééducative propose donc une stratégie kinésithérapique apportant une réponse étiologique : en rééduquant la fonction, elle pérennise les résultats obtenus. Discussion : Le caractère plurifactoriel des étiologies des DAM fait, à ce titre, de la rééducation maxillo-faciale l’alliée incontournable de l’odontologiste ou de l’orthodontiste dans leur prise en charge pluri-disciplinaire.
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Lotocki, Victor, and Ashok Kakkar. "Miktoarm Star Polymers: Branched Architectures in Drug Delivery." Pharmaceutics 12, no. 9 (August 30, 2020): 827. http://dx.doi.org/10.3390/pharmaceutics12090827.
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Delivering active pharmaceutical agents to disease sites using soft polymeric nanoparticles continues to be a topical area of research. It is becoming increasingly evident that the composition of amphiphilic macromolecules plays a significant role in developing efficient nanoformulations. Branched architectures with asymmetric polymeric arms emanating from a central core junction have provided a pivotal venue to tailor their key parameters. The build-up of miktoarm stars offers vast polymer arm tunability, aiding in the development of macromolecules with adjustable properties, and allows facile inclusion of endogenous stimulus-responsive entities. Miktoarm star-based micelles have been demonstrated to exhibit denser coronae, very low critical micelle concentrations, high drug loading contents, and sustained drug release profiles. With significant advances in chemical methodologies, synthetic articulation of miktoarm polymer architecture, and determination of their structure-property relationships, are now becoming streamlined. This is helping advance their implementation into formulating efficient therapeutic interventions. This review brings into focus the important discoveries in the syntheses of miktoarm stars of varied compositions, their aqueous self-assembly, and contributions their formulations are making in advancing the field of drug delivery.
Dissertations / Theses on the topic "Facade articulation"
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Green, Rachael M. "Facade of Many Faces: A Hybrid Skyscraper." University of Cincinnati / OhioLINK, 2021. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1623169886133566.
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HAROUN, ANTOINE. "Le menisque de l'articulation temporo-mandibulaire et sa reconstitution chirurgicale eventuelle." Paris 5, 1988. http://www.theses.fr/1988PA05M066.
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Brocard, Daniel. "Elaboration d'une méthode de simulation pour la chirurgie orthognathique avec évaluation des résultats par la technique des tracés condyliens." Toulouse 3, 1992. http://www.theses.fr/1992TOU30214.
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Les modifications chirurgicales du squelette facial des patients qui presentent des dysmorphoses squelettiques entrainent des variations adaptatives des structures musculo-articulaires. Une technique de simulation et de preparation sur articulateur semi-adaptable de la chirurgie orthognathique maxillaire, mandibulaire, ou combinee, est decrite et detaillee; elle permet de prevoir l'acte chirurgical avec precision en donnant la position finale des structures anatomiques, les valeurs des deplacements squelettiques et des osteotomies, et de proposer une ou plusieurs gouttieres interocclusales chirurgicales. Les traces de la trajectoire condylienne renseignent qualitativement et quantitativement sur la fonction de l'articulation temporo-mandibulaire. Vingt articulations de dix patients ayant beneficie d'un traitement ortho-chirurgical avec simulation sur articulateur semi-adaptable sont examinees avant, apres l'intervention et a long terme grace a des enregistrements graphiques de traces des deplacements condyliens. Ces traces revelent que l'amplitude des deplacements condyliens(ouverture, propulsion, lateralite non travaillante) est diminuee apres la chirurgie pour toutes les articulations, mais qu'a plus long terme, l'amplitude des mouvements redevient sensiblement equivalente a l'amplitude originelle. Aucune articulation saine au depart n'a ete trouvee avec un derangement interne apres la chirurgie. Une articulation presentant un derangement interne avant le traitement chirurgical, n'a presente aucune modification dans les traces apres la chirurgie et a long terme. Ainsi, dans le cadre de cette etude, l'action de la chirurgie orthognathique sur la fonction des elements musculo-articulaires entraine un desequilibre musculaire reversible qui se normalise a moyen ou a long terme
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Fevret, Jean-Marc. "Le Liban face au développement (1948-1972) - L’anémone pourprée -." Thesis, Paris Est, 2011. http://www.theses.fr/2011PEST0017.
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Guiard-Marigny, Thierry. "Modélisation tridimensionnelle des articulateurs de la parole : implémentation temps réel et mesures d'intelligibilité bimodale." Grenoble INPG, 1996. http://www.theses.fr/1996INPG0164.
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Nous presentons une chaine complete d'analyse-synthese de visages tridimensionnels parlants, developpee pour mener des etudes fondamentales sur la production et la perception visuelle de la parole. Dans un premier temps, une taxinomie originale des differents systemes d'animation de visages synthetiques existants est dressee en decrivant precisement toutes les phases du processus. Les principaux resultats sur la bimodalite intrinseque de la parole sont ensuite analyses pour souligner les precautions a prendre afin de respecter une bonne synchronisation labiale. Une modelisation des organes visibles de la partie inferieure du visage (levres, machoire et peau) a ete realisee sur la base de leurs caracteristiques physiologiques. L'ensemble des modeles est commande par six parametres anatomiques, directement mesurables sur le visage d'un locuteur maquille. La qualite des mouvements labiaux et de leur synchronisation avec le signal de parole a ete evaluee a travers des tests de perception mesurant l'apport d'intelligibilite des modeles a de la parole bruitee. Notre dispositif d'extraction des parametres faciaux est base sur une analyse chromatique d'images video du visage d'un locuteur aux levres maquillees en bleu. Il fournit precisement, en temps reel et 25 fois par seconde, les parametres de commande du visage synthetique. L'ensemble des modeles faciaux et du dispositif de mesure constitue un systeme complet d'analyse-synthese de visages parlants dont les performances permettent des applications aussi bien en recherche fondamentale sur la bimodalite de la parole qu'en communication homme-machine. Notre systeme peut etre mis a la disposition des infographistes pour automatiser le lip-sync dans les films d'images de synthese. Ce travail a ete developpe et est utilise dans le cadre du projet esprit-bra miami
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Cintra, Marina de Godoy Almeida. "Estudo comparativo da reprodutibilidade do arco facial e de um novo dispositivo com nível de bolha para montagem de modelos maxilares em articulador semi-ajustável." Universidade de São Paulo, 2015. http://www.teses.usp.br/teses/disponiveis/58/58133/tde-14052015-113018/.
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O arco facial tem seu uso descrito na literatura desde o início do século 20, e atualmente sua eficácia e precisão são controversas. Publicações recentes mostram que a sua reprodutibilidade é passível de erros. Este estudo teve como objetivo comparar a reprodutibilidade do arco facial com a de um novo dispositivo desenvolvido com nível de bolha para a montagem de modelos de gesso em articuladores semi-ajustáveis, por meio da análise de medidas realizadas com a Mesa de Erickson. Os modelos de gesso foram obtidos com moldes de alginato e montados em articulador semi-ajustável marca Bio-art, modelo a7 Plus. A avaliação da reprodutibilidade foi realizada em 10 participantes, com a obtenção de três montagens de seus modelos maxilares, sendo a primeira com o arco facial, a segunda com o dispositivo com nível de bolha estando o participante sentado e a terceira com o dispositivo com nível de bolha estando o participante em pé, cada método foi aferido 3 vezes, por 3 examinadores diferentes. Para cada montagem foram realizadas cinco medidas a saber: a) nas cúspides dos primeiros molares superiores de cada lado (dentes 16 e 26), b) cúspides dos caninos superiores de cada lado (dentes 13 e 23) e c) ponto interincisivo, localizado na linha média. Os valores obtidos foram submetidos ao Cálculo do Erro Técnico da Medida e ao Coeficiente de Variação interexaminador. O presente trabalho concluiu que o arco facial tem uma margem de erro em medidas repetidas maior do que o novo dispositivo desenvolvido. O novo dispositivo mostrou-se mais confortável para os participantes, mas necessita mais testes para avaliarmos sua eficiência.The face bow has been described in the literature since the early 20th century, and currently its effectiveness and accuracy are controversial. Recent publications show that the reproducibility is error-prone. This study aimed to compare the reproducibility of the face bow with a new device developed with bubble level for the assembly of plaster models in semi-adjustable articulators, through the analysis of measurements performed with Erickson table. The plaster models were obtained with alginate molds and mounted on semi-adjustable articulator brand Bio-art, a7 Plus model. Evaluation of reproducibility was conducted in 10 participants, obtaining three assemblies of their maxillary casts, the first one with the face bow, the second with the bubble level device with the participant being seated and the third level with the device bubble being the participant standing, each method was measured 3 times by 3 different examiners. For each assembly five measurements were performed as follows: a) in the cusps of the upper first molars on each side (teeth 16:26), b) cusps of upper canines on each side (teeth 13:23) and c) interincisal point, located in midline. The values obtained were subjected to measurement of the Technical Error Calculation and inter Coefficient of Variation. This study concluded that the face bow has a margin of error in repeated measurements greater than the newly developed device. The new device was more comfortable for the participants, but it needs more testing to evaluate their efficiency.
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Bellodi, Daniele Manfrim. "Influência da inclinação do garfo de mordida do arco facial na montagem do modelo superior em articulador semi-ajustável do tipo arcon e não-arcon." Universidade de São Paulo, 2008. http://www.teses.usp.br/teses/disponiveis/58/58131/tde-29102008-180252/.
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Durante o processo ensino/aprendizagem em Odontologia, é comum a ocorrência de inclinações do garfo de mordida em relação ao plano oclusal maxilar dos pacientes durante a tomada do arco facial realizada por alunos. Este trabalho avaliou a influência das inclinações do garfo de mordida para anterior e para posterior em relação ao plano oclusal na montagem do modelo maxilar em articuladores semi-ajustáveis do tipo arcon e não-arcon. Foram obtidos vinte modelos do arco maxilar de vinte pacientes, nos quais dois pontos foram marcados: um na aresta vestibular do canino direito e outro na aresta vestibular da cúspide mésio-vestibular do primeiro molar direito. Os registros no garfo de mordida foram realizados em três posições: garfo de mordida paralelo ao plano oclusal dos modelos, inclinado para anterior e para posterior (ambas 5º). Cada posição foi repetida cinco vezes, sendo o conjunto articulador/arco facial fixado em suporte especial para registro fotográfico. Cada fotografia foi levada ao programa Auto CAD, obtendo-se linhas de referências para a coleta de cinco medidas (uma angular e quatro lineares). Os dados obtidos foram submetidos à análise estatística paramétrica (Análise de Variância). Os resultados indicaram não haver diferença estatisticamente significante para inclinações do garfo de mordida tanto para anterior como para posterior em relação ao plano oclusal do modelo tanto para o articulador semi-ajustável do tipo arcon como para o não-arcon. O trabalho sugere que pequenas inclinações do garfo de mordida não comprometem a tomada do arco facial e sua transferência para articuladores semi-ajustáveis.During the process teaching/learning in Dentistry, the occurrence of adverse inclinations of the bite fork concerned to maxillary occlusal plane of patients are current during the face-bow taking performed by students. This study evaluated the influence of the inclinations of bite fork to anterior and posterior related to oclusal plane on mounting of the maxillary cast in arcon and nonarcon semiadjustable articulators. Twenty casts of the maxillary arch from twenty patients were obtained, on which two points were marked: one on the vestibular edge of the right canine and another on the vestibular edge of mesiovestibular cusp of the right first molar. The records in the bite fork were made in three positions: the bite fork parallel to the castss plane occlusal, inclined to anterior and to posterior (both 5°). Each position was repeated five times, being the articulator/face-bow set fixed in special support for photographic register. Each photograph was introduced in Auto CAD program, resulting in lines of references for the collection of five measures (one angular and four linear). The data were subjected to statistical analysis parametric (Analysis of Variance). The results showed no significant statistical difference for inclinations of the bite fork to both anterior and to posterior related to the castss occlusal plane for the arcon and nonarcon semiadjustable articulators. The work suggests that small inclinations of bite fork do not compromise the face-bow taking and its transfer for the semiadjustable articulators.
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Madrid, Carlos. "Etude critique de la technique des Gow-Gates pour l'anesthésie du nerf mandibulaire à la lumière de l'anatomie topographique de la région pterygo-mandibulaire." Toulouse 3, 1991. http://www.theses.fr/1991TOU30240.
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Les aspects anatomiques d'une technique d'anesthesie loco-regionale du nerf mandibulaire, decrite en 1973 par gow-gates, sont etudies. La specificite anatomique et l'utilisation clinique de cette technique, repandue dans les pays anglo-saxon motivent ce travail. Il constitue une simulation experimentale qui permet une evaluation des risques anatomiques particuliers de la technique. La caracteristique de la technique de gow-gates est de viser la face antero-mediale du condyle mandibulaire a distance du nerf mandibulaire a anesthesier. L'auteur determine comment la solution anesthesique parvient au nerf mandibulaire avec un taux d'efficacite superieur a celui de la technique au foramen mandibulaire. L'echantillon etudie comprend 44 pieces anatomiques humaines fraiches, centrees sur la region pterygo-mandibulaire. 40 pieces traitees selon differents protocoles ont ete reduites en coupes grace au scanigraphe, appareil de coupes a basse temperature par abrasion, concu dans le laboratoire par le prs combelles et boyer. 4 pieces ont ete traitees par digestion enzymatique par papaine activee. 583 cliches couleur de coupes et 117 cliches couleur a partir des pieces par digestion enzymatique, ont ete retenus pour etude. A partir de mesures prises sur 19 pieces, les dimensions et le volume de l'espace interpterygoidien, et ses rapports avec la region pterygo-mandibulaire qui le contient, sont determines. Deux facteurs determinent la diffusion d'une solution anesthesique dans cet espace fonctionnel, quelle que soit la technique regionale employee: le guidage des plans faisciaux interpterygoidiens, l'existence d'ouvertures potentielles de l'espace anatomique. Un modele de diffusion reproductible est decrit: il demontre que l'anesthesie ne resulte pas d'une diffusion aleatoire. L'etude des systemes vasculaires entourant le condyle mandibulaire montre que la cible de la technique de gow-gates est une zone hyper-vascularisee. Le risque d'injection vasculaire ou articulaire au cours de l'injection est mis en evidence. Ce risque specifique mis en balance avec ses avantages propres, condamne la technique proposee par gow-gates
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Savoldelli, Charles. "Étude par éléments finis des effets de la distraction ostéogénique symphysaire sur l'articulation temporo-mandibulaire." Phd thesis, Ecole Nationale Supérieure des Mines de Paris, 2013. http://pastel.archives-ouvertes.fr/pastel-00962150.
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Les chirurgies de l'os mandibulaire peuvent modifier la position anatomique des disques et des condyles de l'articulation temporo-mandibulaire (ATM). Les modifications de contraintes qui en résultent peuvent être à l'origine d'une dislocation temporaire ou permanente du disque et peuvent provoquer des dysfonctionnements s'exprimant par des douleurs buccales et faciales. L'objectif de ce travail était de prévoir les modifications de contraintes dans l'articulation temporo-mandibulaire (ATM) après un protocole de distraction symphysaire mandibulaire (DS). Ce traitement chirurgical sert à traiter les encombrements dentaires de la mandibule.De manière à étudier l'impact d'une telle intervention au niveau de l'ATM, nous avons fait le choix de réaliser un modèle d'approche numérique de mastication par éléments finis. Les données géométriques ont été obtenues à partir de l'imagerie scanner et IRM d'un patient dont les composants de l'ATM ont été maillés. La chirurgie de distraction symphysaire a été réalisée sur le modèle avec un élargissement de 10 mm dans la région médiane de la mandibule. La géométrie et le maillage du cal osseux ont été reconstruits. Le cal osseux a été caractérisé par un module d'élasticité correspondant à l'os consolidé pour prédire l'effet biomécanique à long terme de la DS. Pour simuler une fermeture de la mâchoire, les conditions aux limites ont été appliquées au modèle sous la forme de vecteurs de force. Les champs de contraintes de von Mises dans les deux disques et condyles ont été analysés et comparés avant et après la DS. Contrairement aux approches habituellement menées, le modèle proposé est complet et ne contient pas de symétrie, de manière à mettre en évidence d'éventuelles asymétries dans la répartition des contraintes. La répartition des contraintes était proche dans les disques et sur les surfaces condyliennes dans les modèles avant et après distraction. Les résultats de cette étude suggèrent que les changements anatomiques des structures de l'ATM ne prédisposent pas à une fatigue des tissus. La DS n'exposerait donc pas au risque de dysfonction des ATM et de symptômes cliniques.
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Savoldelli, Charles. "Étude par éléments finis des effets de la distraction ostéogénique symphysaire sur l’articulation temporo-mandibulaire." Thesis, Paris, ENMP, 2013. http://www.theses.fr/2013ENMP0062/document.
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Les chirurgies de l'os mandibulaire peuvent modifier la position anatomique des disques et des condyles de l'articulation temporo-mandibulaire (ATM). Les modifications de contraintes qui en résultent peuvent être à l'origine d'une dislocation temporaire ou permanente du disque et peuvent provoquer des dysfonctionnements s'exprimant par des douleurs buccales et faciales. L'objectif de ce travail était de prévoir les modifications de contraintes dans l'articulation temporo-mandibulaire (ATM) après un protocole de distraction symphysaire mandibulaire (DS). Ce traitement chirurgical sert à traiter les encombrements dentaires de la mandibule.De manière à étudier l'impact d'une telle intervention au niveau de l'ATM, nous avons fait le choix de réaliser un modèle d'approche numérique de mastication par éléments finis. Les données géométriques ont été obtenues à partir de l'imagerie scanner et IRM d'un patient dont les composants de l'ATM ont été maillés. La chirurgie de distraction symphysaire a été réalisée sur le modèle avec un élargissement de 10 mm dans la région médiane de la mandibule. La géométrie et le maillage du cal osseux ont été reconstruits. Le cal osseux a été caractérisé par un module d'élasticité correspondant à l'os consolidé pour prédire l'effet biomécanique à long terme de la DS. Pour simuler une fermeture de la mâchoire, les conditions aux limites ont été appliquées au modèle sous la forme de vecteurs de force. Les champs de contraintes de von Mises dans les deux disques et condyles ont été analysés et comparés avant et après la DS. Contrairement aux approches habituellement menées, le modèle proposé est complet et ne contient pas de symétrie, de manière à mettre en évidence d'éventuelles asymétries dans la répartition des contraintes. La répartition des contraintes était proche dans les disques et sur les surfaces condyliennes dans les modèles avant et après distraction. Les résultats de cette étude suggèrent que les changements anatomiques des structures de l'ATM ne prédisposent pas à une fatigue des tissus. La DS n'exposerait donc pas au risque de dysfonction des ATM et de symptômes cliniquesMandibular surgery such as distraction osteogenesis can generate anatomical modifications in the temporomandibular joint (TMJ) discs. The resulting stress modifications can be at the origin of a temporary or permanent disc dislocation with degeneration and may cause severe oral and facial pain or masticatory dysfunctions. The aim of this work was to predict stress modification in the temporomandibular joint (TMJ) after mandibular symphyseal distraction (SD). This surgical procedure is used to resolve dental crowding on the mandibular dental arch.In order to study the potential impact of such a surgery on TMJ discs a three-dimensional finite element analysis of a complete mastication model was performed. Geometric data were obtained from MRI and CT scans of a healthy male patient and each component was meshed individually. The distraction was performed on the model with a 10 mm expansion after simulation of a surgical vertical osteotomy line in the mandibular midline region. The geometry and mesh of the bone callus were generated. The bone callus was modeled as a strengthened region characterized by a Young's modulus corresponding to consolidated bone to predict the long-term biomechanical effect of SD. Boundary conditions for jaw closing simulations were represented by different jaw muscle load directions. The von Mises stress distributions in both joint discs and condyles during closing conditions were analyzed and compared before and after SD. Contrary to usual analyses, no symmetry was used, and the whole mandible was analyzed in order to exhibit potential asymmetries. Stress distribution was similar in discs and on condylar surfaces in the pre- and post-distraction models. The outcomes of this study suggest that anatomical changes in TMJ structures should not predispose to long-term tissue fatigue and demonstrate the absence of clinical permanent TMJ symptoms after SD
Books on the topic "Facade articulation"
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Craniomandibular disorders and orofacial pain: Diagnosis and management. Oxford: Wright, 1991.
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Alshanetsky, Eli. Articulating a Thought. Oxford University Press, 2019. http://dx.doi.org/10.1093/oso/9780198785880.001.0001.
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The book examines how we make our thoughts clear to ourselves in the process of putting them into words. As philosophers and cognitive scientists have emphasized, articulating a thought can be astoundingly easy. We generally have no trouble expressing complex ideas that we have never considered before. But not always: a far less noted fact is that articulating a thought can sometimes be extremely hard. Our difficulties in articulating thoughts pervade many aspects of philosophical inquiry as well as many ordinary situations. We may face them in articulating an objection in a seminar, an insight into a movie, or a sudden realization about a friend. An important feature of these thoughts is that we often articulate them in order to find out what they are. In many cases, we would not bother articulating our thoughts if we already had this knowledge. Yet, when we find the right words, we can often immediately tell that they express our thought. So how do we manage to recognize the formulations of our thoughts, in the absence of prior knowledge of what we are thinking? And why is it that producing a public language formulation contributes in any way to the private undertaking of getting clear on our own thoughts?
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George, Alain, and Andrew Marsham, eds. Power, Patronage, and Memory in Early Islam. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780190498931.001.0001.
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The Umayyads, the first Islamic dynasty, ruled over the largest empire that the world had seen, stretching from Spain in the west to the Indus Valley and Central Asia in the east. They played a crucial rule in the articulation of the new religion of Islam during the seventh and eighth centuries, shaping its public face, artistic expressions, and the state apparatus that sustained it. The present volume brings together a collection of essays that bring new light to this crucial period of world history, with a focus on the ways in which Umayyad elites fashioned and projected their image and how these articulations, in turn, mirrored their times. These themes are approached through a wide variety of sources, from texts through art and archaeology to architecture, with new considerations of old questions and fresh material evidence that make the intersections and resonances between different fields of historical study come alive.
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Rozencweig. Algies et dysfonctionnements de l'appareil manducateur: Propositions diagnostiques et thérapeutiques. Cdp - Centre de Protheses, 1998.
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1941-, Sessle Barry J., Bryant Patricia, Dionne Raymond, and International Worksop on the Temporomandibular Disorders and Related Pain Conditions (1994 : Hunt Valley, Md.), eds. Temporomandibular disorders and related pain conditions. Seattle: IASP Press, 1995.
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Afsaruddin, Asma. Shari‘a and Fiqh in the United States. Edited by Jane I. Smith and Yvonne Yazbeck Haddad. Oxford University Press, 2014. http://dx.doi.org/10.1093/oxfordhb/9780199862634.013.001.
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This chapter discusses the relation and differences between the legal concepts of shariʿa and fiqh and their implications for the reinterpretation and reform of specific legal rulings today by qualified American Muslim jurists and academic scholars through the process of ijtihad. It indicates some of the intra-Muslim debates concerning the purview of shariʿa, its objectives (maqasid al-shariʿa) and the particular challenges faced by the American Muslim community, which is situated within a larger secular non-Muslim polity. It then proceeds to discuss three American Muslim organizations—the Fiqh Council of North America, Karamah, and the Shura Council of the Women’s Initiative for Spirituality and Equality—and their seminal roles in spearheading innovative legal reasoning within scriptural and classical shar‘i parameters in the United States. Specific legal issues dealt with in this chapter include the articulation of a “jurisprudence of minorities” (fiqh al-aqalliyat), creation of egalitarian marriage contracts, and reinterpretation of the permissibility of adoption within Islamic law.
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Margolin, Gayla, Lauren Spies Shapiro, and Kelly F. Miller. Ethics in Couple and Family Psychotherapy. Edited by John Z. Sadler, K. W. M. Fulford, and Werdie (C W. ). van Staden. Oxford University Press, 2014. http://dx.doi.org/10.1093/oxfordhb/9780198732372.013.36.
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Conducting therapy with couples and families creates unique ethical considerations. During couple therapy and family therapy, therapists may encounter ethical difficulties when identifying the goals of treatment in the face of family members’ conflicting desires, deciding when to disclose information obtained privately from one client to other family members, and managing risk in order to maintain client safety. Therapists can minimize these ethical dilemmas by clearly articulating their policies both during consent procedures and throughout treatment. Additionally, therapists who work with couples and families must be mindful of their own values and competencies in order to engage in ethical practice.
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Psillos, Stathis. Regularity Theories. Edited by Helen Beebee, Christopher Hitchcock, and Peter Menzies. Oxford University Press, 2010. http://dx.doi.org/10.1093/oxfordhb/9780199279739.003.0008.
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This article articulates Regularity View of Causation (RVC) with an eye to two things: first, its conceptual development; second, its basic commitments and implications for what causation is. The article has chosen to present RVC in a way that respects its historical origins and unravels the steps of its articulation in the face of objections and criticism. It is important for the explication and defence of RVC to see it as a view of causation that emerged in a certain intellectual milieu. RVC has been developed as an attempt to remove efficiency from causation and hence, to view causation not as a productive relation but as a relation of dependence among discrete events. In particular, the thought that causation is regularity is meant to oppose metaphysical views of causation that posit powers or other kinds of entity that are supposed to enforce the regularities that there are in the world or to explain the alleged necessity that there is in causation.
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Byerly, T. Ryan. The All-Powerful, Perfectly Good, and Free God. Oxford University Press, 2017. http://dx.doi.org/10.1093/oso/9780198806967.003.0002.
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This paper argues that to be omnipotent is to possess all the powers. This view accommodates the demands and insights of the literature on omnipotence quite well while overcoming difficulties faced by alternative accounts of omnipotence. At the same time, the account makes available equally attractive resolutions of two puzzles: one concerning the compatibility of omnipotence and perfect goodness and a second concerning the compatibility of perfect goodness and divine freedom. In the course of articulating solutions to these puzzles, novel suggestions are proposed about divine self-control and about how best to understand the principle of alternative possibilities, while engaging with relevant literature on topics such as the truth conditions of counterpossible conditionals, the neo-Aristotelian view of powers and dispositions, and the interpretation of so-called “Luther cases.”
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Teves, Stephanie Nohelani. Defiant Indigeneity. University of North Carolina Press, 2018. http://dx.doi.org/10.5149/northcarolina/9781469640556.001.0001.
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"Aloha" is at once the most significant and the most misunderstood word in the Indigenous Hawaiian lexicon. For Kānaka Maoli people, the concept of "aloha" is a representation and articulation of their identity, despite its misappropriation and commandeering by non-Native audiences in the form of things like the "hula girl" of popular culture. Considering the way aloha is embodied, performed, and interpreted in Native Hawaiian literature, music, plays, dance, drag performance, and even ghost tours from the twentieth century to the present, Stephanie Nohelani Teves shows that misunderstanding of the concept by non-Native audiences has not prevented the Kānaka Maoli from using it to create and empower community and articulate its distinct Indigenous meaning. While Native Hawaiian artists, activists, scholars, and other performers have labored to educate diverse publics about the complexity of Indigenous Hawaiian identity, ongoing acts of violence against Indigenous communities have undermined these efforts. In this multidisciplinary work, Teves argues that Indigenous peoples must continue to embrace the performance of their identities in the face of this violence in order to challenge settler-colonialism and its efforts to contain and commodify Hawaiian Indigeneity.
Book chapters on the topic "Facade articulation"
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Kirk, John, and Christine Wall. "Working at the Chalk-face: Articulating the ‘Teacherly-Self’ and Educational Change." In Work and Identity, 101–23. London: Palgrave Macmillan UK, 2011. http://dx.doi.org/10.1057/9780230305625_5.
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Ettinger, Russell E., and Steven R. Buchman. "Zygomaticomaxillary Complex Fractures." In Operative Plastic Surgery, edited by Gregory R. D. Evans, 623–32. Oxford University Press, 2019. http://dx.doi.org/10.1093/med/9780190499075.003.0059.
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The zygomatic bone is a critical component of the midfacial complex. Its prominence within the face makes it susceptible to trauma and its intricate anatomy make posttraumatic repair of zygomaticomaxillary complex (ZMC) fractures challenging. The zygoma has a “tetrapod” structure with four key articulation points: the zygomaticomaxillary articulation and inferior orbital rim, zygomaticosphenoid articulation in the lateral orbital wall, zygomaticofrontal articulation and the lateral orbital rim, and the zygomatic arch. The zygoma is also a key contributor to several facial buttresses and a main determinant of malar projection and transverse facial width. Several approaches to the ZMC may be required to ensure appropriate reduction of each articulation site during operative repair. Concomitant injuries to other facial structures can be seen with ZMC fractures, given the zygomatic bones close association with the orbit, nasal bones, and the maxilla. Adequate ZMC fracture repair requires appropriate exposure of all involved fractures, robust mobilization of bone fragments, and application or rigid fixation while ensuring simultaneous reduction at all involved ZMC articulation points. Midface soft tissue resuspension should be performed following ZMC reduction and fixation to prevent unwanted soft tissue descent and lower lid malposition.
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Schiller, Devon. "Eco’s Face Drawing and the Continuum of Emoticon Articulation." In Umberto Eco in His Own Words, edited by Torkild Thellefsen and Bent Sørensen. Berlin, Boston: De Gruyter, 2017. http://dx.doi.org/10.1515/9781501507144-009.
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Longworth, Deborah. "The Sitwells and Sitwellism." In The Many Facades of Edith Sitwell. University Press of Florida, 2017. http://dx.doi.org/10.5744/florida/9780813054421.003.0002.
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Few figures have been so renowned and yet so critically dismissed within the history of literary modernism as Edith, Osbert and Sacheverell Sitwell. For a time in the early 1920s they were the leading personalities of London’s immediately post-war modernist haut bohemia, and the embodiment of the modernist avant-garde as it was perceived in the popular imagination. One of the reasons for their disappearance from histories of the emergence of English modernism, is perhaps that the Sitwellian brand of avant-gardism was so distinct from the classicist aesthetic standard by which modernism would subsequently come to be defined. This chapter examines a cult of “ornamental modernism” in the 1920s, of which the Sitwells were the figureheads; an impulse that we find in works that embrace the extravagant, the theatrical, or the eccentric; that turn to the decadent, baroque, and rococo rather than the classical for their models, that foreground artistic celebrity rather than impersonality, and in which performance and façades dominate rather than formalist clean lines or the direct articulation of subjective consciousness. It is an alternative trend in experimental art that overtly positions itself in antagonism with the conservative artistic and cultural tendencies of the period, but that also sits awkwardly in relation to the standard and revisionary histories of avant-garde and modernist experiment, exemplifying instead an ornamental aesthetic that has been all but obliterated from subsequent literary and art history.
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Worthen, W. B. "Hamlet’s Face." In Face-to-Face in Shakespearean Drama, 232–49. Edinburgh University Press, 2019. http://dx.doi.org/10.3366/edinburgh/9781474435680.003.0011.
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This essay asks who, what, or where is Hamlet's face in contemporary theatrical production. As a play, Hamlet evokes theatre as a technology constantly changing in its instrumental, social, and cultural mechanics, implying a tension between theatricality as medium and the evolving, intermediating and often remediating technology of theatre. The remedial thematics of Hamlet are foregrounded in the technicities of contemporary performance, in which the distinctively facemaking activities of the stage—acting—transpire across a range of performance media: the mediation of the trained actor's body, for example, and the mediatized image enabled by simultaneous digital recording and projection. W. B. Worthen draws on Bernard Steigler's account of the human arising in the dynamic of the who and the what—"the dynamic of the who itself redoubles that of the what: conditioned by the what, it is equally conditional for it.” Worthen also assesses the figure of performance—theatre, acting, masks, and puppets—in Emmanuel Levinas's understanding of the ethical force of the Other. Worthen considers how the technicity of contemporary performance engages the face as an ethical problematic that is inseparable from the technologies native to the stage at a given moment of articulation.
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"“Divers and sundry ancient histories and chronicles”: the articulation of the ancient constitution in the Tudor period." In The Radical Face of the Ancient Constitution, 79–115. Cambridge University Press, 2001. http://dx.doi.org/10.1017/cbo9780511521393.003.
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Fernandes da Anunciação, Pedro, Mário Lobo, Oscar Pereira, and Gracieth Mateus. "The Importance of Perception and Appreciation of the Information Management for Effective Logistics and Supply Chain in Transport Sector." In Handbook of Research on Information Management for Effective Logistics and Supply Chains, 453–68. IGI Global, 2017. http://dx.doi.org/10.4018/978-1-5225-0973-8.ch024.
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The information assumes in the transport industry a central role in supporting the economic activities. Firms today are faced with very low commercial margins due to the instability of fuel prices and increased competition. In this economic operating scenario, only proper information management provides a real knowledge of the activities efficiency and allows the maintenance of the competitive advantage of economic organizations. Data flow diagrams are valuable tools for the identification and articulation of the organizational processes and the different information needs. In this sense, for their simplicity data flow diagrams are important management tools that can be used by managers to identify and optimize the developed processes and activities. This study sought to highlight, through the use of diagrams of data streams, the importance of this analysis in the study of how the company fits its activities and how should face frame through a perspective based on information. The schematic representation of these two analytical perspectives, the first based on an internal perspective and the other base on an outside perspective, shows the significant difference from the potential results to management.
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Leite, Naomi. "Essentially Jewish." In Unorthodox Kin. University of California Press, 2017. http://dx.doi.org/10.1525/california/9780520285040.003.0003.
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This chapter focuses on identity as well as identification—an active, often emotionally charged process of seeing oneself as a particular kind of person and intentionally cultivating the qualities and practices proper to it. It examines the variety and contingency of urban Marranos' modes of self-identification as Jews and teases apart the Portuguese cultural logics of race, nation, descent, and the self that make their articulation of a Jewish self coherent, both to themselves and to others. As this chapter shows, identification, a core component of self-making, is a dialogical process: it is through our interactions with others, whether face-to-face or imagined, that we become self-aware and develop, reflect upon, and refine our sense of ourselves.
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Saatsi, Juha. "Truth vs. Progress Realism about Spin." In Scientific Realism and the Quantum, 35–54. Oxford University Press, 2020. http://dx.doi.org/10.1093/oso/9780198814979.003.0003.
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Scientific realism about spin is easily motivated. But what does it amount to? To answer this question, Chapter 3 contrasts in general terms two epistemological conceptions of realism—truth-content vs. progress realism—before problematizing truth-content realism in the context of quantum physics. After articulating the challenge faced by truth-content realism, the chapter argues that progress realism avoids it, offering a stable middle ground between anti-realism and traditional truth-content realism.
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Kim, DDS MS PhD, Jinhwan. "Controlling the Implant Supported Occlusion Utilizing the T-Scan System." In Advances in Medical Technologies and Clinical Practice, 996–1055. IGI Global, 2020. http://dx.doi.org/10.4018/978-1-5225-9254-9.ch014.
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The relative occlusal force and real-time occlusal contact timing data provided by the T-Scan technology can be used to manage the insertion occlusal force design of implant prostheses, as their long-term survivability is tied directly to their installed occlusal function. This chapter discusses how in daily dental practice, clinicians spend a great deal of time making corrective occlusal adjustments using solely articulating paper as their intended guide. However, current research shows that articulating paper markings do not measure occlusal force, and that dentists poorly Subjectively Interpret the appearance characteristics of the markings, such that implant occlusal force control is highly compromised, leading to peri-implant tissue loss, de-osseointegration, and elevated frequency rates of breakage of implant restorative components. However, by using the T-Scan technology, the clinician eliminates the subjectivity involved in using articulating paper. This ensures the occlusal design of newly-installed implant prostheses are optimal, ensuring prosthesis longevity. Case examples are presented of how occlusal adjustments that employ T-Scan force and timing data with simultaneously-recorded EMG data aid in implant restoration occlusal force control by not only lessening masticatory muscle hyperactivity, but also by improving the muscle tone and length of the face, head, and neck musculature.
Conference papers on the topic "Facade articulation"
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Sinha, Rajarishi, Christiaan J. J. Paredis, Satyandra K. Gupta, and Pradeep K. Khosla. "Capturing Articulation in Assemblies From Component Geometry." In ASME 1998 Design Engineering Technical Conferences. American Society of Mechanical Engineers, 1998. http://dx.doi.org/10.1115/detc98/dac-5629.
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Abstract This paper presents a method to extract instantaneous articulation from part geometry, based on surface mating constraints as well as constraints imposed by other incidental contacts. Many assemblies contain joints, each of which have degrees of freedom associated with them. These joints allow the relative positions of parts in the mechanism to change as the joints are articulated. Being able to represent these joints and their behavior is important from the designers perspective because it enables him or her to verify whether kinematic requirements have been met. Therefore, it is useful to be able to obtain such joint information directly from part geometry and contact physics. The method presented here handles all lower pairs of kinematic joints. Surface mating contacts are classified into one of three types: planar, spherical and cylindrical. The contacts are represented by algebraic inequalities describing the translational and angular velocities at the contact. Non-penetration conditions are written for a finite set of points on the boundary of each contact face, and it is shown that the finite set of conditions is representative of the entire boundary and the region enclosed by the boundary. Simultaneous satisfaction of the non-penetration conditions at all the contact surfaces between a pair of bodies is represented by a 6-dimensional simplex, which can be solved using linear programming.
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Sawae, Y., K. Nakashima, S. Doi, T. Murakami, and J. Sugimura. "Effects of High Pressure Hydrogen on Wear of PTFE and PTFE Composite." In ASME/STLE 2009 International Joint Tribology Conference. ASMEDC, 2009. http://dx.doi.org/10.1115/ijtc2009-15096.
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Machine components in the fuel cell vehicle and related hydrogen infrastructures are operating within high pressure hydrogen gas. Especially, polymer seals used in gas compressors and regulator valves should be articulating against their metal counter face in pressurized hydrogen gas. However, the effect of high pressure hydrogen gas on tribological behavior of sliding surfaces has not been identified yet. In this study, effects of the pressurized hydrogen gas environment on wear behavior of polymeric sealing materials were examined by exposing polymer specimens and their sliding counterface to the high pressure hydrogen gas prior to the wear test. Unfilled polytetrafluoroethylene (PTFE) and 15% graphite filled PTFE were tested as representative polymer sealing materials and 316L austenitic stainless steel was used as a sliding counterface. Results of X-ray photoelectron spectrometer (XPS) analysis of the exposed stainless surface indicated that metal oxides in the surface passive layer of 316L stainless steel could be reduced to some extent by high pressure hydrogen. Increased metal contents of the stainless surface enhanced the development of polymer transfer film and consequently lower the specific wear rate of PTFE and PTFE composites.
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Guerrero Balarezo, Maria Laura, and Kayvan Karimi. "Urban Art and place. Spatial patterns of urban art and their contribution to urban regeneration." In 24th ISUF 2017 - City and Territory in the Globalization Age. Valencia: Universitat Politècnica València, 2017. http://dx.doi.org/10.4995/isuf2017.2017.6069.
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Cities face several challenges regarding public space and urban regeneration. Some of them are the depersonalization and lack of interest of citizens in their own city, privatization, gentrification, technologization and gender-insecurity. Public spaces lose their character as articulator and generator of human relations, while neighborhoods lose their role as the basic unity of community and urban identity. Nowadays, many bottom-up strategies have arisen as expressions of neighborhood’s inhabitant’s will, producing cultural diversity and civic engagement, with a placemaking effect. Urban art is one of them. Social and economic products of urban art have been studied, but the spatial manifestation and impact have been largely absent from the discourse of urban morphology. Spatial conditions are representational of social practices like art, by structuring patterns of movement, encounter and separation in the city (Cartiere & Zebracki, 2016). This study aims to discover the spatial relation between urban art displays and the network of public spaces, and whether this pattern has a role in neighborhood regeneration. To identify these relations in Shoreditch, London, Space Syntax analysis and spatial clustering were used, combined with a survey of geographically located public urban art (extracted from social networks data). Also, the spatial patterns of land prices and land uses from 1995 to 2016 were examined. Research showed that various types of artwork have a strong relation with certain spatial network characteristics and visibility of locations from each other. Economic and use outcomes were also related to the development of the art pattern through the years.
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Garzón Osuna, Diego. "Adaptación cristiana de las defensas de la Alcazaba de Almería durante el siglo XVI." In FORTMED2020 - Defensive Architecture of the Mediterranean. Valencia: Universitat Politàcnica de València, 2020. http://dx.doi.org/10.4995/fortmed2020.2020.11434.
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Christian adaptation of the defences of the Alcazaba of Almeria during the sixteenth centuryAfter the capitulation of the nasrid city of Almería (1489), the new Castilian administration was able to verify the state of ruin of its defences due to the earthquake of 1487, ordering the rapid construction of a castle on the highest point of the battered hispano-muslim Alcazaba. Between 1490 and 1502 the castle was built, incorporating in its design the most effective systems of the time to repel an attack with gunpowder. The typological references of this military installation correspond to the School of Valladolid; with a long tradition in the construction of castles. In parallel with the completion of these works, the Catholic Monarchs ordered in 1501 to armor the defence of the coasts of the Kingdom of Granada, articulating and extending the medieval system of watchtowers scattered along the coast, to counteract the fragility of the annexed territories, the mestizaje of its people, and the proximity of Africa. Thus concluded the works in the Castle, the works were centred in the repair of the walls of the city, action that will extend to the fences of the Alcazaba (1526). Towards 1547, attacks by turkish and berber pirates followed one another on the Almeria coast in the face of the defencelessness of the population. These incursions led to concern about the proper conservation of military installations. As a consequence of this, the old Alcazaba was adapted to the distant war offered by the use of gunpowder. The first interventions were designed by Luis de Machuca, architect of the Palace of Carlos V in the Alhambra. This accommodation included the construction of the bastions of the Campana (1550) and the repair of the doors of Justice and the Guard (1565), completing the program due to the proximity of the War with the Moriscos, with the construction of the bastions of the San Matías and Espolón (1568).