Lithograph
Mostrando 1-4 de 4 artigos, teses e dissertações.
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1. Lithograph-moulded poly-L-co-D,L lactide porous membranes for osteoblastic culture
Pore size, shape, wall morphology, porosity, and interconnectivity are important characteristics of the scaffolds. Lithography is a manufacturing technique that allows the production of tridimensional scaffolds with a controllable and reproducible inner architecture. The aim of this study was to use lithography to create a poly-L-co-D,L lactide (PLDLA) scaff
Mat. Res.. Publicado em: 24/09/2013
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2. As artes plásticas nas artes gráficas
A relação entre o trabalho do artista e o desenvolvimento da técnica de litografia, inventada por Aloys Senefelder, em 1795, apresentam-se nas várias maneiras encontradas pelos gravadores profissionais e artistas da época, para produzir uma forma de impressão com qualidade e fidelidade. Assim, a evolução da litografia com a introdução de procedimen
Publicado em: 2009
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3. LITHOS EDIÇÕES DE ARTE AND THE TRANSITIONS OF USES OF THE TECHNIQUES OF REPRODUCTION OF IMAGES / A LITHOS EDIÇÕES DE ARTE E AS TRANSIÇÕES DE USO DAS TÉCNICAS DE REPRODUÇÃO DE IMAGENS
This dissertation analyzes the transitions of uses that the techniques of reproduction of images have passed through. The study identifies different functional outwardness assumed for such doings, and, among them, it privileges the specifically artistic approaches: those using techniques that lost their functional use and those that appropriate of techniques
Publicado em: 2008
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4. Implementação de sensores ópticos integrados para aplicações em análises químicas e ambientais. / Implementation of integrated optical sensors for chemical analysis and environment aplications.
The aim of this work is the development of optical chemical sensors based on Mach-Zehnder Interferometer (MZI) for chemical and environmental analysis applications. Such devices were implemented with waveguides fabricated on a silicon substrate. The waveguides were obtained using silicon nitride (Si3N4) and silicon oxide (SiO2) films obtained by CVD (Chemica
Publicado em: 2007