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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Cinema inocente: artes plásticas e erotismo em Filme de Amor, de Júlio Bressane / -

Camarneiro, Fabio Diaz 30 March 2016 (has links)
Em Júlio Bressane, artes plásticas e erotismo são dois dos principais elementos de uma constelação particular que inclui a literatura, o modernismo brasileiro, a canção popular e, é claro, o próprio cinema. Em Filme de amor (2003), Bressane coloca em pauta o corpo nu e a questão do olhar, em uma pesquisa estética ligada a uma tradição pictórica que vai do Renascimento italiano (Sandro Botticelli, Raphael Sanzio) e da pintura espanhola (Diego Velázquez, Francisco Goya) até o realismo (Gustave Courbet) e o surrealismo de Balthus - nome central para o longa de 2003 - passando pela psicanálise (Lacan). Para Bressane, \"cinema inocente\" pode referir-se tanto aos filmes eróticos do Primeiro Cinema quanto ao momento da história das formas cinematográficas em que, dada a falta de referências anteriores, tudo é invenção. Nesse sentido, liberdade formal e liberalidade comportamental aproximam-se para criar uma espécie de utopia, uma \"Arcádia\" pessoal idealizada por seu cinema - época \"inocente\" e mitológica, anterior ao homem provar da árvore do fruto do conhecimento. A questão da melancolia (Benjamin) será central para entender o cinema de Bressane, bem como a ideia da História como fragmento e ruína. / Painting and eroticism are two main elements in Júlio Bressane\'s own private constellation that also includes literature, Brazilian modernism, popular Brazilian music, and cinema itself. Filme de amor (2003) deals with the questions of the naked body and the gaze, and connects itself with a large tradition, from Italian Renascence (Sandro Botticelli, Raphael Sanzio) and Spanish painting (Diego Velázquez, Francisco Goya) to realism (Gustave Courbet) and Balthus\' surrealism - a main artist for the 2003 film. Besides all that, it touches psychoanalysis\' issues related to Lacan\'s theory. To Bressane, \"innocent cinema\" may refer to erotic films from Silent Cinema or to the moment in the history of film forms when, as there were no previous references, everything is an invention. So, both formal and sexual freedom came closer and creates some kind of utopia, an own personal \"Arcadia\" idealized by Bressane\'s films: an \"innocent\" and mythological age, previous to man has proved the forbidden fruit of knowledge. From Benjamin, the director learns the ideas of Melancholy and of History as fragment and doom.
2

Modelling of failure

Björklund, Oscar January 2008 (has links)
<p>This report is a review of some failure models today used for determine failure in thin sheets of high strength steels. Focus has been given on phenomenlogical models and only some simple simulations have been carried out. The phenomenlogical models that have been summarized here are of four different categories, namely stress based, strain based, combined stress and strain based and damaged models. However, the simulations have only been preformed for some of the models.</p>
3

Modelling of failure

Björklund, Oscar January 2008 (has links)
This report is a review of some failure models today used for determine failure in thin sheets of high strength steels. Focus has been given on phenomenlogical models and only some simple simulations have been carried out. The phenomenlogical models that have been summarized here are of four different categories, namely stress based, strain based, combined stress and strain based and damaged models. However, the simulations have only been preformed for some of the models.
4

Cinema inocente: artes plásticas e erotismo em Filme de Amor, de Júlio Bressane / -

Fabio Diaz Camarneiro 30 March 2016 (has links)
Em Júlio Bressane, artes plásticas e erotismo são dois dos principais elementos de uma constelação particular que inclui a literatura, o modernismo brasileiro, a canção popular e, é claro, o próprio cinema. Em Filme de amor (2003), Bressane coloca em pauta o corpo nu e a questão do olhar, em uma pesquisa estética ligada a uma tradição pictórica que vai do Renascimento italiano (Sandro Botticelli, Raphael Sanzio) e da pintura espanhola (Diego Velázquez, Francisco Goya) até o realismo (Gustave Courbet) e o surrealismo de Balthus - nome central para o longa de 2003 - passando pela psicanálise (Lacan). Para Bressane, \"cinema inocente\" pode referir-se tanto aos filmes eróticos do Primeiro Cinema quanto ao momento da história das formas cinematográficas em que, dada a falta de referências anteriores, tudo é invenção. Nesse sentido, liberdade formal e liberalidade comportamental aproximam-se para criar uma espécie de utopia, uma \"Arcádia\" pessoal idealizada por seu cinema - época \"inocente\" e mitológica, anterior ao homem provar da árvore do fruto do conhecimento. A questão da melancolia (Benjamin) será central para entender o cinema de Bressane, bem como a ideia da História como fragmento e ruína. / Painting and eroticism are two main elements in Júlio Bressane\'s own private constellation that also includes literature, Brazilian modernism, popular Brazilian music, and cinema itself. Filme de amor (2003) deals with the questions of the naked body and the gaze, and connects itself with a large tradition, from Italian Renascence (Sandro Botticelli, Raphael Sanzio) and Spanish painting (Diego Velázquez, Francisco Goya) to realism (Gustave Courbet) and Balthus\' surrealism - a main artist for the 2003 film. Besides all that, it touches psychoanalysis\' issues related to Lacan\'s theory. To Bressane, \"innocent cinema\" may refer to erotic films from Silent Cinema or to the moment in the history of film forms when, as there were no previous references, everything is an invention. So, both formal and sexual freedom came closer and creates some kind of utopia, an own personal \"Arcadia\" idealized by Bressane\'s films: an \"innocent\" and mythological age, previous to man has proved the forbidden fruit of knowledge. From Benjamin, the director learns the ideas of Melancholy and of History as fragment and doom.
5

Etude par analyse texturale du rôle de l'humidité dans la déformation des roches salifères. Application au sel du Bassin Bressan et au sel de dôme de la mine d'Asse

Ghazali, Ahmed 06 January 1995 (has links) (PDF)
Afin d'étudier le rôle de l'humidité dans la déformation du sel gemme, des essais utilisant la microcellule développée au Centre de Géologie de l'Ingénieur ont été conduits sur des échantillons de sel laiteux et de sel phénoblastique du Bassin Bressan ainsi que sur des échantillons de sel de dôme provenant de la mine d'Asse (Allemagne). Le principe de la méthode utilisée est de suivre visuellement, lors des essais effectués, l'évolution texturale des échantillons sous des conditions de contrainte, température et humidité imposées. Une augmentation même faible du degré d'humidité relative se traduit toujours par une phase de fluage transitoire rapide suivie d'une phase de fluage stationnaire à vitesse de déformation constante. La vitesse de déformation lors de cette phase de fluage stationnaire est généralement supérieure à celle de la phase de fluage stationnaire qui précède l'élévation du degré d'humidité. La texture et la composition de l'échantillon ainsi que sa réaction vis-à-vis du couple température-humidité imposé déterminent la prédominance d'un des micromécanismes de déformation possibles. D'un point de vue microstructural, le contenu des cristaux de halite en inclusions fluides et/ou solides exerce une grande influence sur leur ductilité. On montre que le sel laiteux riche en inclusions fluides est plus ductile que le sel de dôme dont les cristaux contiennent des inclusions solides. Au niveau des joints de grains, l'humidité s'adsorbe ou se condense permettant le déclenchement de certains mécanismes de déformation spécifiques. Selon la morphologie et l'état de surface de ces joints on assiste à des mécanismes de lubrification et de glissement (cas du sel de dôme) ou des mécanismes de cisaillement et de microstylolitisation (cas du sel laiteux). Par ailleurs, les films de saumures qui se reconstituent au niveau des joints favorisent la thermomigration des inclusions fluides d'un cristal de halite à un autre à travers ces joints saturés. Dans le sel phénoblastique 1'anhydrite contenue dans la matrice carbonato-sulfatée microporeuse s'hydrate en gypse sous l'action du couple température-humidité. Cette transformation s'accompagne d'un gonflement important qui se traduit par la fissuration prononcée des plages non halitiques ce qui peut entraîner une dégradation notable du matériau. En prenant en compte les trois paramètres essentiels qui conditionnent le fluage du sel gemme: la texture, la température (avec et sans gradient) et l'humidité, l'étude expérimentale tend à reconstituer de manière réaliste l'état des conditions susceptibles de se réunir à proximité d'une galerie de stockage de déchets radioactifs. Par conséquent elle permet d'avancer des arguments nécessaires pour aider à la prévision du comportement d'un massif salifère à long terme.

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