Letteratura scientifica selezionata sul tema "Procédés de fabrication – Performances"
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Articoli di riviste sul tema "Procédés de fabrication – Performances"
Jacquemod, G., Y. Charlon, Z. Wei, Y. Leduc e P. Lorenzini. "Application de la technologie FDSOI pour la conception de nouvelles topologies de circuits analogiques et mixtes". J3eA 18 (2019): 1021. http://dx.doi.org/10.1051/j3ea/20191021.
Testo completoDia, Oumar, Patrick Drogui, Rino Dubé e Gerardo Buelna. "Utilisation des procédés électrochimiques et leurs combinaisons avec les procédés biologiques pour le traitement des lixiviats de sites d’enfouissement sanitaires - revue de littérature". Revue des sciences de l’eau 29, n. 1 (16 marzo 2016): 63–89. http://dx.doi.org/10.7202/1035717ar.
Testo completoBarzoukas, H., e A. Jouet. "Les tôles sandwich : procédés de fabrication et propriétés d'emploi". Revue de Métallurgie 86, n. 3 (marzo 1989): 253–60. http://dx.doi.org/10.1051/metal/198986030253.
Testo completoGOUT, Émilie, Toure LO Fatimatou, Mathias Monnot, Pierre VANLOOT, Olivier Boutin e Philippe Moulin. "Traitement des effluents industriels par couplage de procédés membranaires et d'oxydation par voie humide". Techniques Sciences Méthodes, TSM 9/ 2024 (20 settembre 2024): 55–64. http://dx.doi.org/10.36904/20240955.
Testo completoTernon, Céline, Anne Kaminski, Delphine Constantin, Lionel Claudon, Fabien Volpi, Loïc Vincent, Quentin Rafhay e Ahmad Bsiesy. "Simulation, élaboration et caractérisation de cellules photovoltaïques". J3eA 13 (2014): 0011. http://dx.doi.org/10.1051/j3ea/2015013.
Testo completoBeral, Valery Mbaigolmem, D. Atéba Mayore, Abdoullahi Ousman Hissein, Bakary Tarnagda, Nadlaou Bessimbaye, Allamadine Mahamat, Tahir Ngaré Hassan Mahamat, Via Issakou Bakarnga e Abdelsalam Tidjani Abdelsalam Tidjani. "Procédés technologiques de production des produits laitiers dans la ville de N’Djamena (Tchad)". International Journal of Biological and Chemical Sciences 17, n. 5 (29 ottobre 2023): 1903–16. http://dx.doi.org/10.4314/ijbcs.v17i5.10.
Testo completoEl Kurdi, Moustafa, Emilie Sakat, Jean-Michel Hartmann, Vincent Reboud, Alexei Chelnokov, Nicolas Pauc, Vincent Calvo, Philippe Boucaud e Fréderic Bœuf. "Laser infrarouge à base de semi-conducteurs de la filière silicium". Photoniques, n. 109 (luglio 2021): 40–43. http://dx.doi.org/10.1051/photon/202110940.
Testo completoPierson, G. "Les aciers doux de décolletage : évolutions des procédés et des performances sur produits". Revue de Métallurgie 86, n. 9 (settembre 1989): 707–24. http://dx.doi.org/10.1051/metal/198986090707.
Testo completoMillon, Célia, Arnaud Vanhoye e Anne-Françoise Obaton. "Ultrasons laser pour la détection de défauts sur pièces de fabrication additive métallique". Photoniques, n. 94 (novembre 2018): 34–37. http://dx.doi.org/10.1051/photon/20189434.
Testo completoForget, Georges. "Avant de tourner la page… Petite histoire des outils d’édition musicale avant l’ordinateur". Circuit 25, n. 1 (16 aprile 2015): 9–19. http://dx.doi.org/10.7202/1029473ar.
Testo completoTesi sul tema "Procédés de fabrication – Performances"
Guibert, Nicolas. "Étude et modélisation de l’influence des phénomènes de coupe sur les performances du forage vibratoire". Grenoble 1, 2008. http://www.theses.fr/2008GRE10117.
Testo completoIn the world of machining, due to new environmental constraints, the use of cooling is less and less recommended. For drilling operations, several techniques avoiding or limiting coolant have appeared during the last few years. Vibratory drilling is a new process which generates low frequency self vibrations in order to get a discontinuous cutting. Thus the low uncut chip thickness allows its natural evacuation. Vibrations are generated by a self vibratory drilling head which can be used on every kind of machine tool. This PhD work aims at modelling the cutting phenomenon in vibratory drilling. For each tool/material pair, it is possible to identify the cutting coefficients of the models thanks to an experimental strategy. The resulting models had then been introduced in a numerical simulator. This allows a virtual study of the dynamical behaviour of the drilling head with a fairly accuracy. Several experimental rounds of test show that the drill geometry, the cutting conditions and the drilling head parameters have a strong effect on the vibration’s area. All the experiments have been done on an industrial application of crankshaft drilling. The optimization of this new process proved that long dry vibratory drilling is effective at an industrial scale. The drilling’s quality is similar to the one of traditional drilling. The productivity is increased by five compared to the one of gun-drilling
Waris, Marc. "Mise en œuvre, instrumentation, validation et modélisation d'un système d'injection RTM pour la fabrication de structures composites de hautes performances". Phd thesis, Ecole Nationale Supérieure des Mines de Saint-Etienne, 2012. http://tel.archives-ouvertes.fr/tel-00849584.
Testo completoWaris, Marc. "Mise en œuvre, instrumentation, validation et modélisation d’un système d’injection RTM pour la fabrication de structures composites de hautes performances". Thesis, Saint-Etienne, EMSE, 2012. http://www.theses.fr/2012EMSE0661/document.
Testo completoA significant growth in production and consumption of composite materials can be seen recently; growth reinforced by the new European standards, aimed at reducing CO2 emissions by the year 2020.The producing of complex parts can cause many difficulties for manufacturing because of their geometries and / or their constituents (using of various materials). For example, dry zones or geometric distortion formation. The origins of these difficulties are often related to a lack of knowledge and control of the reinforcement's impregnation phases and material curing.Improving the robustness of the processes demands a detailed knowledge of physical phenomena that occur during the producing. For this, we studied the composite materials production through the implementation of a laboratory demonstrator in the project LCM Smart. This pilot injection was used to validate instrumentation solutions, from innovative sensors (OFS) developed in partnership with the optical laboratory Hubert Curien. The application of this instrumentation in the context of RTM process monitoring in the development of simple parts has demonstrated the capabilities of OFS to control physical characteristics of the part (the flow front, temperature, residual strain and curing degree). The comparison of the measured characteristics with numerical simulations carried out in collaboration with ESI showed a good correlation.Finally, instrumentation has demonstrated the capacity of composite tool made by HexTool to minimize the residual stresses due to the tool/part interaction
Moubdi, Nabila. "Méthodes de compensation des fluctuations des procédés de fabrication en vue d'ajustement des performances temporelles et énergétiques d'un système-sur-puce". Thesis, Montpellier 2, 2010. http://www.theses.fr/2010MON20096.
Testo completoThe new requirement for nanometer CMOS technologies enabling optimal speedand power performances is to increase the integrated circuits' robustness under thefluctuation of the PVT parameters: Process (P), Voltage (V), and Temperature (T). In thisway, identifying the exact process on a die per die basis using on-chip sensors or ringoscillators becomes a necessity. This hardware (sensors) is used to measure the intrinsicperformance of the silicon either during industrial test or while applications are running. Thesensors' data are converted to a digital format in order to classify parts at the manufacturingstage (speed binning). Within this context, the present thesis has focused on the developmentof post-manufacturing compensation algorithms in order to minimise power consumptionand/or maximise speed. More precisely, the algorithms validated at the silicon level combineboth the voltage scaling for large-grain tuning, and the body biasing for fine-grain tuning
Delamare-Calot, Agnès. "Approches méthodologique d'amélioration des performances des systèmes de production de la seconde transformation du bois". Nancy 1, 1993. http://www.theses.fr/1993NAN10120.
Testo completoThe industrial markets evolve to the personnalization of the production and the need of reducing the production costs. The aim of firms is to satisfy the custom demands in time and at competitive prices. Our work consisted in setting a methodology of production systems' analysis aiming to improve their performances. In this context, we have proposed to use the combination of technics as process simulation, method of experimental designs and data analysis methods. We have deepened process simulation in the steps which have been less studied : data analysis and results exploitation. This methodology has been, next, implemented to help the furniture and joinery firms on designing their workshop
Dumoulin, Emmanuel. "Fabrication additive de pièces en polymères thermoplastiques hautes performances et en polyamide 12 par le procédé de frittage sélectif par laser". Phd thesis, Ecole Nationale Supérieure des Mines de Paris, 2014. http://pastel.archives-ouvertes.fr/pastel-01021861.
Testo completoToybou, Djadidi. "Nanofils d'argent à dimensions maîtrisées : synthèse, toxicité et fabrication d'électrodes transparentes". Thesis, Université Grenoble Alpes (ComUE), 2018. http://www.theses.fr/2018GREAU039/document.
Testo completoThe market for flexible transparent optoelectronic devices (displays, touch screens, solar cells, etc.) is expanding rapidly. Traditionally indium tin oxide (ITO) is used as a transparent conductive layer material, but its high mechanical fragility coupled with an uncertain future availability of indium (material classified as critical by the European Commission) requires alternatives material to be found. Metal nanowires, especially silver-based, are among the most advanced developments with excellent optoelectronic performances, as well as simple processing and printing techniques compatible with flexible substrates. At the dawn of a probable massive use of this nanomaterial, questions are emerging regarding to their potential toxicity, in particular because of their shape factor reminiscent of that of asbestos. This thesis is based on three axes: synthesis, properties and toxicity. The optimization of the polyol process for the synthesis of silver nanowires led to the independent control of dimensions (diameter and length). The determination of the optoelectronic performances allowed to determine the targeted performances, by identifying the morphologies adapted to each field of application. Since dermal contact and inhalation were identified as the main routes of exposure for silver nanowires during their implementation, toxicity studies on fibroblasts and macrophages were conducted. This allowed the identification of different biological mechanisms according to nanowire morphology but also according to cell type. These nanowires appear to have a low toxicity, especially when compared to other known nanomaterials. This "safer by design" approach makes possible to orient the selection of the safer nanowires according to the required performances of targeted application
Marier, Stéphane. "Modélisation et évaluation des performances des processus industriels semi-structurés". Grenoble INPG, 1996. http://www.theses.fr/1996INPG0205.
Testo completoThis thesis is concerned with the development of a semi-structured business process modeling and performance evaluation method. This method deals with activities of an operational process and their relationships. It handles not only simple relationships, but takes into account complex links expressed by cooperations. The proposed method is based on IDEF3 and Stochastic Petri nets tools. IDEF3 is first used to formalized graphically a non observed process. The IDEF3 graph obtained makes the modeled object easy ro understand and allows to describe its particularities. Generalized stochastic Petri nets (GSPN) are responsible of the process quantitative analysis. For this reason. A "complementarity" is established between the tools. To make it possible to go from IDEF3 to GSPN, a GSPN equivalent for each IDEF3 graphical component, conversion rules and a GSPN building procedure are proposed. When cooperative activities are met into the process, they are treated separately. They are first formalized with a descriptive model. The performance extraction from the model requires the use of simulation. The simulation model is built in two steps. The former consists to validate the partial model by means of a colored stochastic timed Petri net. An analytic method is suggested to analyze this net. Next, the cooperation specificities are added to the partial model. This latter step allows to compute the mean duration of each cooperative activity. The GSPN model is completed when the cooperation durations are integrated, each one being considered then like a simple relationship. Finally, the process performance evaluation can be computed. The developed method has been experimented on two industrial examples : a teleoperation process and a maintenance process
Nénon, Sébastien. "Contribution à l'étude du transport ambipolaire dans les transistors organiques : impact du procédé de fabrication sur les performances des couches minces". Thesis, Aix-Marseille 2, 2010. http://www.theses.fr/2010AIX22085/document.
Testo completoDuring the past decade, plactic electronics has become an active research domain, both fundamental and application side. Undestanding and controling the phenomenom which rule the ambipolar transport is one of the main aims of research in organic electronics and transistors. After an introduction giving the principles and a state of the art of organic ambipolar transistors, materials and methods used are described. The first chapter deals with the results obtains whith transistors based on copper phtalocyanines elaborated by a vacuum evaporation process. Stability is isolated moieties was first investigated. Then, morphology, performance and structure of bilayer and blend systems. The second chapter presents the results obtained for transistors elabored by LIFT (Laser Induced Forward Transfer). The first n-channel and p-channel transistors elabored by laser deposition were obtained from copper phtalocynanines. Then the possibility to obtain ambipolar decives was investigated. This brand new technology can permit to create microstructures with a great deposition velocity. The last chapter presents the liquid way approach. DH-DS2T and PDIF-CN2 solutions were used to realise link by mixing the two solutions. those ink where deposited by drop-cast or spin-coating. Finally, the different methods used in this work were evaluated and compared in order to define their usefulness and applicability
Nénon, Sébastien. "Contribution à l'étude du transport ambipolaire dans les transistors organiques : impact du procédé de fabrication sur les performances des couches minces". Electronic Thesis or Diss., Aix-Marseille 2, 2010. http://www.theses.fr/2010AIX22085.
Testo completoDuring the past decade, plactic electronics has become an active research domain, both fundamental and application side. Undestanding and controling the phenomenom which rule the ambipolar transport is one of the main aims of research in organic electronics and transistors. After an introduction giving the principles and a state of the art of organic ambipolar transistors, materials and methods used are described. The first chapter deals with the results obtains whith transistors based on copper phtalocyanines elaborated by a vacuum evaporation process. Stability is isolated moieties was first investigated. Then, morphology, performance and structure of bilayer and blend systems. The second chapter presents the results obtained for transistors elabored by LIFT (Laser Induced Forward Transfer). The first n-channel and p-channel transistors elabored by laser deposition were obtained from copper phtalocynanines. Then the possibility to obtain ambipolar decives was investigated. This brand new technology can permit to create microstructures with a great deposition velocity. The last chapter presents the liquid way approach. DH-DS2T and PDIF-CN2 solutions were used to realise link by mixing the two solutions. those ink where deposited by drop-cast or spin-coating. Finally, the different methods used in this work were evaluated and compared in order to define their usefulness and applicability
Libri sul tema "Procédés de fabrication – Performances"
Pernot, M. Techniques antiques du bronze: 2 : Méthodes d'étude : procédés de fabrication. Dijon, France: Université de bourgogne, 1999.
Cerca il testo completoPérigord, Michel. Formation à la maîtrise statistique des procédés: Une démarche participative. Paris: Éditions d'Organisation, 1990.
Cerca il testo completoProuvost, Patrick. Instrumentation et régulation en 30 fiches. Paris: Dunod, 2010.
Cerca il testo completoArkell, T. R. La laine et sa préparation: Description des procédés de fabrication et des catégories de laine employée dans les différents tissus ... Ottawa: Ministére de l'agriculture, 1997.
Cerca il testo completoIDMME Conference (3rd 2000 Montréal, Québec). Integrated design and manufacturing in mechanical engineering: Proceedings of the Third IDMME Conference held in Montreal, Canada, May 2000. Dordrecht: Kluwer Academic Publishers, 2002.
Cerca il testo completoA, Linninger Andreas, a cura di. Batch processes. Boca Raton, FL: CRC/Taylor & Francis, 2006.
Cerca il testo completoBrun, Jean-Pierre. Le vin et l'huile dans la Méditerranée antique : Viticulture, oléiculture et procédés de fabrication. Errance, 2003.
Cerca il testo completoManufacturing Systems Des & Analysis. Chapman & Hall, 1996.
Cerca il testo completoRAUCH-F-A. Procédés de la fabrication des armes blanches , publiés par ordre du Comité de salut public. HACHETTE LIVRE-BNF, 2018.
Cerca il testo completoMoride, Édouard. Traité Pratique de Savonnerie: Matières Premières, Matériel, Procédés de Fabrication des Savons de Toute Nature. Creative Media Partners, LLC, 2018.
Cerca il testo completoCapitoli di libri sul tema "Procédés de fabrication – Performances"
Yu, Shimeng. "RRAM Device Fabrication and Performances". In Resistive Random Access Memory (RRAM), 9–19. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-031-02030-8_2.
Testo completoGambardella, U., D. Di Gioacchino, S. Frigerio, G. Paternò e M. Cirillo. "Fabrication and Performances of NbZr/Oxide/NbZr Thin Film Josephson Junctions". In Superconducting Devices and Their Applications, 233–36. Berlin, Heidelberg: Springer Berlin Heidelberg, 1992. http://dx.doi.org/10.1007/978-3-642-77457-7_40.
Testo completoPEYRE, Patrice. "Les procédés de fabrication additive métallique". In La fabrication additive des alliages métalliques 1, 5–102. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9054.ch1.
Testo completoPEYRE, Patrice. "La physique des procédés de fabrication additive métallique". In La fabrication additive des alliages métalliques 1, 159–207. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9054.ch3.
Testo completoCARIN, Muriel. "La simulation numérique des procédés de fabrication additive". In La fabrication additive des alliages métalliques 1, 209–53. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9054.ch4.
Testo completoLE PIERRÈS, Nolwenn. "Stockage de chaleur par procédés à absorption". In Stockage de la chaleur et du froid 2, 99–145. ISTE Group, 2023. http://dx.doi.org/10.51926/iste.9134.ch2.
Testo completoCOLIN, Christophe. "Les microstructures des matériaux métalliques issus de fabrication additive". In La fabrication additive des alliages métalliques 2, 5–103. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9055.ch1.
Testo completoDEBEAUFORT, Frédéric. "Papiers et cartons". In Matériaux et procédés d’emballage pour les industries alimentaires, cosmétiques et pharmaceutiques, 41–67. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9039.ch2.
Testo completoTHOMAS, Marc. "La matière première : les poudres et les fils métalliques". In La fabrication additive des alliages métalliques 1, 103–57. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9054.ch2.
Testo completoCHARKALUK, Éric. "Les propriétés d’usage des pièces élaborées par fabrication additive". In La fabrication additive des alliages métalliques 2, 169–262. ISTE Group, 2022. http://dx.doi.org/10.51926/iste.9055.ch3.
Testo completoAtti di convegni sul tema "Procédés de fabrication – Performances"
Michau, Alexandre, Fernando Lomello, Wilfried Pacquentin e Pascal Aubry. "Traitement de surface par laser, nouveaux procédés de dépôt des couches minces, fabrication additive". In Etats de surface dans les réacteurs nucléaires : enjeux, avancées et perspectives. Les Ulis, France: EDP Sciences, 2017. http://dx.doi.org/10.1051/jtsfen/2017eta09.
Testo completoLv, Hao, Yaoming Ding, Jufang Tong, Aimei Liu, Xunong Yi, Qianguang Li e Xinmin Wang. "Fabrication and performances analysis of ball lenses". In 2010 OSA-IEEE-COS Advances in Optoelectronics and Micro/Nano-Optics (AOM). IEEE, 2010. http://dx.doi.org/10.1109/aom.2010.5713556.
Testo completoBae, JoonHo. "Novel ZnO nanocones: enhanced electrochemical and optical performances (Conference Presentation)". In Nanoengineering: Fabrication, Properties, Optics, and Devices XV, a cura di Anne E. Sakdinawat, André-Jean Attias, Balaji Panchapakesan e Elizabeth A. Dobisz. SPIE, 2018. http://dx.doi.org/10.1117/12.2502793.
Testo completoKarakoc, Halil, Henifi Cinici, Sener Karabulut e Ramazan Citak. "Fabrication of AA6061/B4C composites and investigation of ballistic performances". In 2017 8th International Conference on Mechanical and Aerospace Engineering (ICMAE). IEEE, 2017. http://dx.doi.org/10.1109/icmae.2017.8038757.
Testo completoPark, S. J., S. H. Sim, C. S. Chung, E. C. Kang e J. K. Kim. "The influence of the secondary mirror position and the lightweight primary mirror on optical performances". In ICO20:Optical Design and Fabrication, a cura di James Breckinridge e Yongtian Wang. SPIE, 2006. http://dx.doi.org/10.1117/12.668143.
Testo completoRubino, Edoardo, e Tindaro Ioppolo. "Design fabrication and performances of a closed circuit subsonic wind tunnel". In 55th AIAA Aerospace Sciences Meeting. Reston, Virginia: American Institute of Aeronautics and Astronautics, 2017. http://dx.doi.org/10.2514/6.2017-0105.
Testo completoWang, Jianqun, Ying Cai, Thermpon Ativanichayaphong, Mu Chiao e J. C. Chiao. "Fabrication techniques and RF performances of transmission lines on polymer substrates". In Microelectronics, MEMS, and Nanotechnology, a cura di Alex J. Hariz. SPIE, 2005. http://dx.doi.org/10.1117/12.637975.
Testo completoWang, Jin, Jianjun Chen, Zhipeng Jin, Xiaoli Gu, Ruizhi Zhang, Jing Huang e Guoqiang Luo. "Fabrication and Performances of MTMS/TMCS Bilayer Transparent Superhydrophobic Silica Coating". In 2nd International Conference on Civil, Materials and Environmental Sciences. Paris, France: Atlantis Press, 2015. http://dx.doi.org/10.2991/cmes-15.2015.177.
Testo completoToci, Guido, Antonio Lapucci, Marco Ciofini, Laura Esposito, Jan Hostaša, Andreana Piancastelli, Leonida A. Gizzi et al. "Graded Yb:YAG ceramic structures: design, fabrication and characterization of the laser performances". In SPIE Optics + Optoelectronics, a cura di Joachim Hein. SPIE, 2015. http://dx.doi.org/10.1117/12.2178364.
Testo completoYang, Liang, An Xie, Dan Xie e Xiayun Shu. "A new method of robust phosphor glass fabrication and performances for LEDs". In 2015 16th International Conference on Electronic Packaging Technology (ICEPT). IEEE, 2015. http://dx.doi.org/10.1109/icept.2015.7236808.
Testo completoRapporti di organizzazioni sul tema "Procédés de fabrication – Performances"
FONTECAVE, Marc, Sébastien CANDEL e Thierry POINSOT. L'hydrogène aujourd'hui et demain. Académie des sciences, aprile 2024. http://dx.doi.org/10.62686/5.
Testo completoJiang, C., e X. Zhang. Direct lithium extraction from raw and CO2-mineralization treated oilfield brine using an electrochemically assisted lithium-ion sieve: a preliminary feasibility study. Natural Resources Canada/CMSS/Information Management, 2024. https://doi.org/10.4095/pwwq3wrg5m.
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