Tesi sul tema "Plages au cinéma"

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This paper aims to perform a study about the interfaces established between Passa- porte, Fernando Bonassi`s literary work, and cinema, as well as their correlation with the interlocutor. Just like a film camera, the images produced in this text, capture a specific field of view, not a spatial continuum, but fragments that record a limited portion of reality, chosen by the writer, which determines a particular form of reception of the text where interpretation establishes itself between effect, which is the time conditioned by literary work, and reception, the time set by the addressee, who is requested to actively participate in the composition of the meaning of the text. From the late nineteenth century the center of interest of figurative object in literature and film, shifted from external reality to imagination of the viewer and reader, making them part of artistic creation, as seen in literary work under examination. It will be carried out the study of textual significance, which refers to the establish- ment of meaning, dissimulated by language in fictional writing, that requires an in- stance of pleasure and distress, resulting from the significant promise of what literary work keeps concealed. It will also be subject of reflection, the study of metaphorical images, in particular their correlations with the non-places, which are spaces occu- pied by human groups, without identification or bonds of coexistence with them. The world of massification constitutes these spaces, typical of modern epoch, such as shopping malls, airports, doctors' offices, are found in this literary work, thus making them one of the hallmarks of its constructive model and giving it a special current connotation.
Este trabalho tem por objetivo realizar um estudo sobre as interfaces que se estabe- lecem entre Passaporte, obra literária de Fernando Bonassi, e o cinema e, também, suas correlações com o interlocutor. Tal qual uma câmera cinematográfica, as ima- gens elaboradas, neste texto, captam um campo de visão específico, não um conti- nuum espacial, mas fragmentos que registram uma porção limitada da realidade, eleita pelo escritor, o que determina uma forma particular de recepção do texto, ou seja, a interpretação instaura-se entre o efeito, que é o momento condicionado pela obra, e a recepção, que é o momento estabelecido pelo destinatário, que é solicitado a participar ativamente da constituição do sentido do texto. A partir do fim do século XIX, o centro de gravidade do objeto figurativizado, pela literatura e pelo cinema, se deslocou, da realidade externa para o imaginário do es- pectador e do leitor, tornando-os, efetivamente, participantes da criação artística, e isto está presente na obra em exame. Será levado a efeito, também, o estudo da significância textual, que se refere à ins- tauração do sentido que a linguagem dissimula na escrita ficcional, que pressupõe uma instância de prazer e angústia, resultante da promessa significativa daquilo que a obra literária oculta sob sua sombra. Será, ainda, objeto de reflexão o estudo das imagens metafóricas, especialmente as correlações destas com os não-lugares, que são espaços que grupos humanos ocupam, sem se identificar e sem estabelecer laços de convivência com eles. Esses espaços, constituídos pelo mundo massifica- do, são característicos da época contemporânea, como shoppings centers, aeropor- tos, consultórios médicos, que constituem a sobremodernidade e estão muito pre- sentes na obra em exame, constituindo uma das marcas de seu modelo construtivo, o que lhe dá uma conotação especial de atualidade.

The aim of this dissertation is to study urban domesticity in Polish film and literature against the background of the political and social transformations that have taken place in recent decades. The study begins with the so-called belle époque of the Polish People’s Republic and the decade of Edward Gierek, continues through the political upheavals, the period of martial law, and the system transformation of 1989 and the two following decades, which have been marked by the introduction of democracy, global capitalism, consumerism etc. The primary sources consist of almost thirty literary and cinematic works from various genres covering a period of forty years – twenty before the system change, and twenty after. Their common denominator is their setting in the socialist housing projects (blokowisko).  The dissertation places itself in the field of geocriticism and literary/cinematic spatiality. The object of the study is the ̒social space’ (Henri Lefebvre) of the urban home, and the main analytical frames are spatial representations and narrative space, which are viewed as important in shaping both character and plot. The analysis also draws from cultural theory by Michel Foucault, Marc Augé, Mikhail Bakhtin, Mircea Eliade, and Loïc Wacquant. The dissertation detects a shift in the representations of the urban home that indicates that the home has become more private and secluded after 1989, also suggesting that a spatial and social marginalization of the socialist housing projects has occurred. These findings are interpreted as consistent with theories in human geography on changes in the perception and experience of space due to global paradigm shifts and changes in the production system.

O objetivo deste trabalho é o estudo da cinza leve do carvão mineral da região de Criciúma (SC) para a sua utilização como fonte de matéria-prima na fabricação de placas cerâmicas para revestimento. Na cinza foram realizadas as seguintes análises: química, mineralógica, granulométrica, de área superficial específica e dilatométrica. Partindo destes resultados, foram definidas formulações do material em estudo com matérias-primas tradicionais. As formulações foram otimizadas com o desígnio de atender quesitos técnicos que viabilizassem o seu processamento e a obtenção de propriedades tecnológicas dos produtos cerâmicos após queima. Com teores de cinza variando entre 20 e 80% em peso, as formulações foram conformadas por prensagem uniaxial simples, secadas e queimadas a 11500C. Todas as formulações contendo até 60% em peso de cinza apresentaram atributos suficientes para o seu processamento e atingiram propriedades tecnológicas para serem aplicadas na fabricação de placas cerâmicas para revestimento, atendendo a norma NBR 13818 (ABNT, 1997) nos diversos grupos de absorção (prensado). Os resultados obtidos indicam que a cinza de carvão mineral incorporada à matériasprimas tradicionais para a obtenção de massas cerâmicas apresenta grande potencial em uma utilização como matéria-prima de placas cerâmicas para revestimento.
The objective of this work is the study of the fly ash of the mineral coa/ from the region of Criciúma (SC) for its use as raw material source in the manufacture of ceramic files. Fly ash was analyzed by the following tests: chemical, mineralogical, grain size distribution, specific superficial area and dilatometric. In according with these results were defined batches containing the f/y ash and traditional raw materiais. The batches had been optimized with the design to suit technical queries feasibly their processing and obtaining technological properties of the ceramic products after it burned. With fly ash quantity varying between 20 and 80% in weight, the batches had been conformed by uniaxial pressing, drying and they were burned at 1150°C. AI/ the batches containing up to 60% in weight of fly ash had presented enough attributes for their processing and they had reached technological properties for use in the manufacture of ceramic files, in according of standard N8R 13818 (A8NT, 1997) from groups of absorption (pressed) 8/b, 811a, 81/b and 8111. The results indicate that the incorporated fly ash added on the batches have great potential for use as raw material on cera mie files.

Notre etude tente de decrire les mecanismes nuances qui determinent la propre incidence du medium sur la profondeur des images qu'il transmet. Son objet consiste a proceder a l'analyse topologique de deux courts extraits tires de feuilletons destines a la television. Si l'espace cinematographique se construit autour d'une essence homogeneifiante, leguee par les perspectives lineaire (ordonnance des lignes) et aerienne (ordonnance des lumieres) dans la visee principale de restituer le realisme d'un artifice de profondeur dans sa plus grande purete, l'espace televisuel vise quant a lui l'heterogeneite du symbole. L'espace televisuel contient l'espace cinematographique. En ce sens, il est plus grand que lui parce qu'il determine la dispersion des intervalles geometriques, le telescopage des distances de reference, l'ambivalence du proche et du lointain, la juxtaposition arbitraire ou projective de synecdoques ordonnees non plus suivant la repartition rigoureuse des luminances accordees par la coherence de l'eclairage mais suivant l'agrement de taches colorees abstraites. L'espace cinematographique possede une essence figuree principalement par la perspective, il est globalement illusionniste. L'espace televisuel possede une essence figuree principalement par l'eparpillement rythmique des symboles, il est globalement metaphorique.

Cette thèse aura pour but d'interroger deux notions majeures de l'oeuvre robbe-grillétienne : le '' Fantasme'' et la '' Représentation''. Il s'agira, principalement, de mettre en perspective les différents rapports qui se tissent entre elles et la manière dont elles édifient l'oeuvre du Nouveau Romancier. La façon dont Robbe-Grillet représente le fantasme sera au centre de cette recherche, mais nous aborderons également la notion de représentation à travers le motif du théâtre. En effet, les personnages des films et romans de Robbe-Grillet ne cessent de jouer des rôles stéréotypés (l'espion, la prostituée, le docteur sadique etc.) et il arrive fréquemment que les lieus présentés au début de la diégèse se muent en scènes de spectacle. Chez l'auteur de La Jalousie Le fantasme est fortement théâtralisé comme l'atteste également l'omniprésence de la thématique sadomasochiste. Espace de tous les possibles, l'oeuvre de Robbe-Grillet fantasme aussi sa propre gestation. Le Nouveau Romancier, à l' image du texte qu'il a engendré, est devenu, lui-aussi, un objet de représentation. Ouverte sur de multiples métamorphoses, cette oeuvre aussi ludique que complexe ne cherche pourtant pas à dévoiler l'ensemble de ses mécanismes. Elle laisse la possibilité au récepteur de créer les siens en acceptant ou non le pacte de lecture proposé par l'auteur. Le lecteur-spectateur, à la fois au centre et à l'extérieur de tout ce qu'il peut lire et voir, se retrouve au coeur d'une représentation qui est autant la sienne que celle de l'auteur.

Orientador: Antonio Ludovico Beraldo
Tese (doutorado) - Universidade Estadual de Campinas, Faculdade de Engenharia Agricola
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Resumo: A reciclagem pode ser considerada uma ferramenta adequada para minimizar o impacto humano causado ao meio ambiente, o que aponta para o aproveitamento de resíduos agrícolas na obtenção de materia is para construções rurais, como uma forma alternativa de seqüestro ou da não emissão de carbono. O aproveitamento racional dos resíduos ainda é um problema não solucionado e uma parte substancial dos resíduos é desperdiçada, ou contamina o meio ambiente. No entanto, agregados de origem vegetal podem ser empregados na fabricação de artefatos leves de cimento, na busca de materiais de comportamento diferenciado em termos de isolamento térmico e acústico e de resistência às cargas dinâmicas. Esse trabalho de pesquisa, baseado em estudos anteriores envolvendo o aproveitamento da casca de arroz (CASCA), objetivou a redução no consumo de cimento através da incorporação de maior quantidade de material, a casca de arroz queimada em condições especiais, resultante de processo industrial (CINZA). Os percentuais de adição de casca e de cinza, variaram em função do tipo de mistura (pasta ou compósito). Assim, as diferentes misturas cimento-cinzacasca obtidas foram agrupadas em FASES, de acordo com o tipo de mistura (Pasta ou Compósito), a quantidade de casca (7,5% nas Fases I e II; variável nas Fases III e IV) e a quantidade de cinza (0%, 5%, 20% e 35%, na fase I e de 0%, 20% e 35%, nas demais fases). Por ser um material biológico a casca de arroz apresentou comportamento físico-químicomecânico variável, com síntese apresentada ao final de cada fase, em função do grande volume de informação (interação entre os fatores CASCA e CINZA). São apresentadas avaliações do comportamento químico, físico e mecânico das misturas à base de cimento, com incorporação de casca de arroz e/ou cinza da casca de arroz. As avaliações evidenciaram através do comportamento químico das misturas, o efeito negativo dos extrativos da casca de arroz (lavada em solução de cal) sobre as reações químicas do cimento (curva de hidratação), bem como sua redução pela adição de cinza, independentemente da distribuição em tamanho das partículas de casca. Atribuiu-se ao alto teor de carbono (98%) da cinza, a melhoria no comportamento químico das misturas. As reduções observadas em alguns parâmetros químicos, com a adição de cinza, está associada ao aumento de massa no sistema. A avaliação do comportamento físico-mecânico das misturas evidenciou que a adição de casca promoveu um aumento na resistência em tração por compressão diametral e redução na resistência em compressão simples. A adição de cinza promoveu aumento nestas resistências. A avaliação das placas prensadas evidenciou a ausência de diferença significativa entre as misturas, fato este também constatado na fase III, de modo que a adição de cinza não afetou de forma significativa a resistência mecânica, o que sugere a mistura 10 mm-35% como sendo a mais adequada para a produção de compósitos cimento-cinza-casca, com redução no consumo de cimento em cerca de 25%. Destaca-se que a mistura 10 mm-35% apresentou a maior capacidade de confinamento (ou de não emissão) de carbono. Sua capacidade de confinar foi estimada em cerca de 1,9 toneladas de CO2 por tonelada de cimento consumido no processo de fabricação do compósito, o que seria liberado para a atmosfera, quando da queima da casca de arroz no uso ou descarte inadequados. Palavras-chaves: calorimetria; casca de arroz; cimento; cinza; compósito
Abstract: The recycling is an effective tool to minimize environmental impact that is caused by human civilization. The utilization agricultural residual for rural construction is an efficient way for retain or reduce carbon emission to the atmosphere. However, the present-day techno logy is not enough to be a satisfactory level. A part of the residue is not consumed, and the rejected substances are causing environmental pollution. However, the vegetable aggregates can be employed to lightweight cement artifacts production, which is applied to thermal and acoustic isolators. This work look for a method for light artifacts production with minor cement consumption and larger rice husk (HUSK) consumption, with the help of the rice husk burned by a special industrial process (ASH). The ash and rice husk addition percentages had varied in function of the type of mixture (paste or composite). The different gotten mixtures cement-ash-rice husk been grouped in PHASES, in accordance with the type of mixture (Paste or Composite), the amount of rice husk (7.5% in Phases I and II; variable in Phases III and IV) and the amount of ash (0%, 5%, 20% and 35%, in phase I and of 0%, 20% and 35%, in the too much phases). For a biological material, the rice husk presented behavior changeable physic-chemistry-mechanic. A analyze synthesis is presented on the end each phase; this is necessary of the great volume of the information (interaction between the factors HUSK and ASH). Evaluations of the chemical, physical and mechanical behavior of cementash- rice husk mixtures are presented. The evaluations had evidenced through the chemical behavior of the mixtures, the negative effect of the extractives of the rice husk (Washed in Lime Solution) on the chemical reactions of the cement - hydration curve (temperature against time), the its reduction with the ash addition, independently of the particles size range. The high carbon content (98%) of the ash attributed the improvement to the chemical behavior of the mixtures. The reductions observed in some chemical parameters, with the ash addition, are associated with the increase of mass in the system. The behavior physical-mechanical evaluation of the mixtures evidenced that the rice husk addition increase the resistance in Brazilian test, with reduction in the resistance in simple compression. The ash addition promoted increase in this resistance. The evaluation of the board manufacturing evidenced an absence of significant difference between the mixtures, fact also evidenced in phase III. The ash addition not is significant affect in the mechanical resistance properties. The mixture 10 mm-35% proposed from at the production of composite, have reduction in the cement consumption in about 25%. In detach for 10 mm-35% mixture, presented the higher capacity of retain or reduce carbon dioxide emission. The capacity of to confine was estimated to in about 1.9 tons of CO2 for each ton of cement consumed in the process of manufacture of the composite, what would be emitted for the atmosphere, when of the burning of the rice husk, on the use or in the inadequate deposit. Keyywords: ash; calorimetric, cement; composite; rice husk
Doutorado
Construções Rurais e Ambiencia
Doutor em Engenharia Agrícola

A sustentabilidade das regiões de produção intensiva de suínos depende de destinos alternativos para os resíduos nelas gerados. A calcinação da cama sobreposta gera sílica vítrea que pode ser utilizada na substituição parcial de aglomerantes comerciais. A utilização de cinzas de casca de arroz como material pozolânico para a confecção de argamassas e concretos tem merecido atenção considerável, nos últimos anos, não apenas por melhorar as propriedades mecânicas de materiais cimentícios, mas, sobretudo pelos benefícios ambientais gerados, com a redução do consumo de clínquer. A falta de sustentabilidade ambiental pode limitar o crescimento econômico da suinocultura, dada a tendência do setor de crescimento concentrado em grandes empreendimentos, e, por conseqüência, do aumento da poluição provocada pelos dejetos. Com a busca de alternativas que solucionem ou minimizem tal problema, o objetivo geral deste trabalho foi o aproveitamento de resíduos agropecuários (cama sobreposta de suínos e fibra curta de sisal) para a fabricação de placas à base de compósitos cimentícios para escamoteadores com diferentes tipos de aquecimento (lâmpada incandescente e resistência elétrica). As cinzas de cama sobreposta de suínos substituíram 30% do cimento Portland. A matriz cimentícia resultante foi reforçada com fibra curta de sisal. Os resultados obtidos com a utilização da cinza da cama sobreposta de suínos valida seu uso como material de substituição parcial do cimento Portland. A temperatura ideal de calcinação é de 600 ºC, com rampa de 5 ºC/min durante 3 h. O material selecionado foi o passante na peneira ABNT No 200 (# 0,074 mm). A cinza da cama sobreposta de suínos aumentou a condutividade térmica e a fibra de sisal incorporou o ar na placa e, assim, reduziu a conducao do calor para a parte inferior. O melhor tratamento foi a utilização da placa em duas camadas com cinza de cama sobreposta e fibra de sisal, associada ao uso da lâmpada de 200 W.
The sustainability of intensive areas of swine production depends on alternative destinations for the generated residues. The calcination of swine deep bedding generates vitreous silica for partial replacement of commercial binders. The use of rice husk ashes as pozzolanic material for mortars and concretes has deserved considerable attention in the last years, not just for improving their mechanical properties, but also for the environmental benefits linked to the reduction of clinker consumption. The lack of environmental sustainability can limit the economical growth of swine production, due to the tendency for concentration in sites with intensive activity, and, as a consequence, the increase of the contamination by wastes. Aiming alternatives that can minimize or decrease such problem, the objective of this work is to test the use of agricultural waste (swine deep bedding ashes and sisal fiber) for the manufacture of piggy`s house plates with different types of heating (filament lamps and electric resistance) on based cement composite materials. The swine deep bedding ashes replaced 30% of Portland cement. The resulting cementations matrix was reinforced with sisal fiber. The results obtained with the use of swine deep bedding ashes validates the use of this material for partial replacement of Portland cement. The optimal calcination temperature is 600 °C with rate of 5 ºC/min for over 3 hours. The material selected should be as pass in ABNT sieve No 200 (# 0.074 mm). The swine deep bedding ashes increased the thermal conductivity and sisal fiber entrapped air in the plate and due to the pores incorporated there was a reduction in the heat conduction to the bottom. The best treatment was the plate with two layers of swine deep bedding ashes and sisal fiber, associated with 200 W lamp.

Hauntology Man, a 48-minute documentary, follows former UNT Professor, Dr. Shaun Treat, as he leads a walking ghost tour of downtown Denton, Texas. As the expedition moves from storefront to storefront, each stop elicits a new tale. But, as Dr. Treat points out, the uncertainties of history are the real ghosts. That is, rather than simply presenting a "haunted history" of Denton, it's more accurate to say this movie's center resides at the precipice of a "haunting history." Not all ghost stories need spectres. Sometimes not knowing is ghost enough.

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Placas cerâmicas prensadas foram obtidas a partir de misturas com diferentes proporções contendo argila caulim, sílica extraída da casca de arroz após queima em temperatura controlada e lodo de estação de tratamento de águas (LETA). Propriedades físicas como densidade aparente, absorção de água e porosidade, propriedades mecânicas como resistência à compressão, e propriedades térmicas como condutividade térmica das placas cerâmicas após queima (Norma DIN EN12667) foram avaliadas. A sílica quando inserida na argila caulim propicia aumento da fase vítrea, redução na fase porosa, redução de condutividade térmica e aumento de resistência mecânica. O uso do LETA quando inserido na massa cerâmica propicia aumento considerável dos picos de mulita e de cristobalita, expressivo aumento de porosidade e diminuição das resistências térmica e mecânica. As placas cerâmicas com traço de mistura contendo 80% argila caulim, 20% sílica de casca de arroz e 10% LETA apresentaram o menor valor de condutividade térmica na placa cerâmica após queima de 0.2574W / mK, e a maior resistência à compressão de 189.97 MPa quando comparada aos demais traços testados. Em função dessas propriedades termomecânicas, as placas cerâmicas com esta formulação foram aplicadas como revestimento em uma parede de alvenaria em escala real com dimensões 1,20 m de largura x 2,20 m de altura, sendo submetida ao ensaio de calor e choque térmico (ABNT NBR 15575). O desempenho a durabilidade indicou que a placa cerâmica contendo está formulação tem potencial para ser utilizada como revestimento em fachadas de edifícios. O resultado do ensaio de durabilidade não apresentou nenhuma degradação tais como: deformação, fissuras ou desnivelamento, e apresentou um deslocamento horizontal de 1,13 mm, sendo este um valor abaixo do estabelecido na norma NBR 15575 que prediz 8 mm para uma altura de 2,40m.
Pressed ceramic plates were obtained from mixtures with different proportions containing kaolin clay, silica extracted from the rice husk after burning at controlled temperature and sludge from a water treatment plant (LETA). Physical properties such as bulk density, water absorption and porosity, mechanical properties such as compressive strength, and thermal properties as thermal conductivity of the ceramic plates after firing (DIN EN12667) were evaluated. The silica when inserted in the kaolin clay provides an increase in the glassy phase, reduction in the porous phase, reduction of thermal conductivity and increase of mechanical resistance. The use of the LETA when inserted in the ceramic mass provides a considerable increase of the mullite and cristobalite peaks, expressive increase of porosity and decrease of the thermal and mechanical resistances. The ceramic plates with a mixture trace containing 80% kaolin clay, 20% silica rice husk and 10% LETA showed the lowest value of thermal conductivity in the ceramic plate after burning of 0.2574W / mK, and the highest compressive strength of 189.97 MPa when compared to the other traits tested. Due to these thermomechanical properties, the ceramic plates with this formulation were applied as a coating on a real-scale masonry wall with dimensions 1.20 m wide x 2.20 m high, being submitted to the heat and thermal shock test (ABNT NBR 15575). The durability performance indicated that the ceramic plate containing this formulation has potential to be used as coating on building facades. The results of the test of durability did not present any degradation such as: deformation, cracks or unevenness, and presented a horizontal displacement of 1,13 mm, being this a value below that established in norm NBR 15575 that predicts 8 mm for a height of 2 , 40m.

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The production of red ceramic is an industrial activity that causes an intense impact. The manufacture of its products considerably increases the demand for natural resources, mainly with the extraction of raw material. The ceramic material produced generates waste, such as ash firewood and chamote. The residue from the beneficiation of kaolin is deposited in a poor, degrades the environment and contaminate water sources and soil, constituting in this manner, ecological disasters. The main objective of this work is to develop the formulation of a ceramic product consisting solely of industrial solid wastes, from ceramic tiles, (chamote) residue of kaolin and ash firewood. It is assumed that this product made in the laboratory can be used in coatings, wall and floor. The aim is to facilitate the replacement of the raw material of original composition of a ceramic body, for waste, while the process of production equal to the conventionally used, so that the properties of the product are reproduced. This work is characterized waste as its chemical composition, analysis of particle size, X-ray diffraction and thermal behavior. Several formulations were studied. The mass of waste was prepared by dry process, pressed to 25 MPa, and then burned in muffle type oven to 850, 950, 1050 and 1150 ?C. The results showed that it is technically possible to produce porous tiles only with waste. It was found that the formulations of bodies play a key role in the properties of the final product, as well as the sintering temperature and heating rates. RN in the waste of kaolin is estimated at 15,000 t/month, about 3,000 gray t/month and chamote with 10 million pieces/month damaged. The presence of carbonates of calcium and magnesium at 1050 ? C results in an appropriate porosity and mechanical strength. The formulation M3JE, composed of 69% waste of kaolin, 7.7% and 23.3% of chamote of gray, became suitable for porous materials with the strength and absorption within the level of national and international standards
A produ??o de cer?mica vermelha ? uma atividade industrial que provoca um intenso impacto ambiental. A confec??o de seus produtos aumenta sobremaneira a demanda por recursos naturais, principalmente com a extra??o da mat?ria prima, argila. O material cer?mico produzido gera res?duo, como o chamote e a cinza vegetal. O res?duo proveniente do beneficiamento do caulim que ? depositado de forma inadequada degrada o meio ambiente e contamina os mananciais da ?gua e do solo, constituindo dessa maneira, desastres ecol?gicos. O principal objetivo deste trabalho ? desenvolver formula??o de um produto cer?mico constitu?do exclusivamente de res?duos s?lidos industriais, oriundos de telhas cer?micas, (chamote), res?duo de caulim e cinza vegetal. Presume-se que este produto confeccionado em laborat?rio possa ser aproveitado em revestimentos de parede e piso. Pretende-se assim viabilizar a substitui??o das mat?rias-primas da composi??o original de uma massa cer?mica, por res?duos, mantendo-se o processo de produ??o igual ao convencionalmente utilizado, a fim de que as propriedades do produto sejam reproduzidas. No presente trabalho caracteriza-se os res?duos quanto a sua composi??o qu?mica, an?lise de tamanho de part?cula, difra??o de raios X e comportamento t?rmico. Diversas formula??es foram estudadas. A massa de res?duos foi preparada pelo processo via seca com corpos de provas prensados a 25 MPa, posteriormente queimados em forno mufla a 850, 950, 1050 e 1150 ?C. Os resultados obtidos evidenciaram tecnicamente que ? poss?vel se produzir placas cer?micas porosos exclusivamente com res?duos. Verificou-se que as formula??es das massas desempenham um papel fundamental nas propriedades do produto final, assim como as temperaturas de sinteriza??o e taxas de aquecimento. No RN os res?duos de caulim s?o estimados em 15000 t/m?s, a cinza com aproximadamente 3000 t/m?s e o chamote com 10 milh?es pe?as/m?s danificadas. A presen?a de carbonatos de c?lcio e magn?sio em 1050 ?C resulta em uma adequada porosidade e resist?ncia mec?nica. A formula??o M3JE, composta de 69% de res?duo de caulim, 7,7% de chamote e 23,3 % de cinza, se tornou adequado aos materiais porosos, com a resist?ncia mec?nica e absor??o dentro do patamar das normas nacionais e internacionais

The following study has its origin and context in the politically polarised McCarthy era of the American history. With the WWII in retrospect, politicians in Western nations quickly acknowledged the potential impact and sphere of influence of popular culture and its ability to form public opinion. During this period attempts were made to censor culture from underlying socialist messages in order to spread and awake support for the government, especially in mainstream Hollywood productions. However, how successful were these attempts and did it actually create a resistance against the censorship’s proclaimers? This study analyses four different Hollywood science fiction films from the 1950’s and argues that the underlying messages were more diverse than previously expected. Some of the productions seemed to endorse the McCarthyist values, whereas others more clearly rejected these sets of values, implicitly claiming they were a highly irrational response to an unstable international situation.

This is a comparative study of two post postwar events whose shared history and position within postmodernism relate them in complex ways which when fully examined will improve our perspective on both. My use of the term 'plague' refers almost solely to neither of the physical diseases--cancer (or radiation sickness) and HIV--which threatened entire populations during their respective 'scares,' but to the web of discursive, economic, and political responses to these which partake far more fully of the anxiety, panic, and excess of both victimization and suffering associated with that term. My focus on the postmodern qualities of both will provide the linguistic focus necessary to deal with these biological phenomena at the level of the psychological, the sociopolitical, and the literary--and illuminate the degree to which each of us, as participants in the activity of language, is infected by these postmodern conditions and responsible for their spread, containment, and cure Chapter One outlines the shared historical origins, theoretical structure, and contemporary significance of these two plagues, specifically the positions shared by 'reds' and gays (and 'positives') in our culture and the remarkably similar relationship between cancer and the nuclear, between HIV and what our society has come to understand as 'AIDS.' Theorizing linguistically about these social ills, I discuss the relationship among illness, violence, metaphor, and metonymy in plague discourse Chapter Two delineates various genre categories which help clarify and understand the many plague texts produced during these periods. In this chapter I define four main genres--the pre-epidemic and intraepidemic, the alterapocalyptic and postapocalyptic--as well as two smaller subgenres (the preapocalyptic and postepidemic) and discuss position of major and minor plague texts within them Chapter Three examines gender-related issues present within plague texts. Here, I describe the triangular dynamic which governs many relationships within these texts and among text, author, and reader, emphasizing the instability which results therefrom Chapter Four examines cinematic examples from my two periods, specifically cold war originals which were remade in the early 1980s, the (first) peak of the AIDS epidemic
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In the statement Mayor Parker is referring to a complexity of issues that involves a plethora of hard-scientific and statistical information. The diversity of opinions regarding the scheme’s benefits and potential negative implications also create misunderstanding for the general public. This prompts the hypothesis of this design thesis, which suggests that statistical data when visually mapped and in the context of its physical environment can provide significant cognitive and ecological awareness for the viewer to understand the economic and environmental implications of the proposed irrigation scheme. Both the areas of cartographic mapping and the dairy industry contain controlled vocabularies, which present opportunity for graphic modeling and explanation through visible phenomena. The Canterbury Plains has a well-established historical and agricultural narrative. However, due to the recent dramatic and substantial transition of the region’s dairy industry between the periods 1995 – 2008, subsequent demand for freshwater now represents the real prospect of uncharted future environmental instability. The development of a visual language system capable of the interpretation and construction of the irrigation scheme’s benefits and potential negative implications, provide this thesis through graphic modeling the possibility to compare the proposed CPW scheme’s issues. While some industry groups consider public participation as arbitrary and unnecessary, recent surveys indicate water quality and fertiliser management as the most significant areas for environmental concern. The debate should not exclude the public, but rather include communication systems capable of reaching all communities.