O fazer intelectual brasileiro (1930-1946): Rachel de Queiroz e o Congresso de 1946

Pós-graduação em História - FCHS

Carreadores lipídicos nanoestruturados para incorporação de complexos de cobre(ii) aplicáveis no estudo frente ao Mycobacterium tuberculosis

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Editoração eletrônica: novos comportamentos editoriais e estéticos

This dissertation shows a new tool in the process of producing specialized printed media: desktop publishing. Because it is an important tool to this communication media, the visualization of its evolutionary journey began in the pre-history of informative vehicle, advancing to the informatics society. And it was just in this last social stage that desktop publishing legitimized its function, resulting in impacts on the production of these media and conditioned new styles. At the presentation of this new post-industrial society, a change of work and leisure sphere was verified, whose fusion is present and in this interaction, desktop publishing arose at home, in the little bureaus. In this journey, desktop publishing became an object of reflection because of its conditioning aspects that fostered moments of observation in relation to a possible threat to creativity, thanks to its facilities and clichés. On the other hand, different positive aspects of desktop we also shown, at the same time, its conditioning aspects resulting into a restudy of its execution in different printed media, showing its effects and sharing points of view. So, new styles and a editorial way of production were seen too. Add to this aspect desktop publishing – in general meaning – the computerization of magazine articles – has been producing resignation of journalists, which is another important aspect in the presenting dissertation.

Caracterização e reciclagem química via pirólise de resíduos da fabricação de pás eólicas

A energia eólica é uma forma de energia que seu uso encontra-se em expansão, e junto a esse crescimento, tem-se também o aumento da quantidade de resíduos gerados na fabricação das pás eólicas. Uma forma correta de destinação e aproveitamento desses resíduos é a reciclagem. Porém, esses são constituídos de materiais compósitos, geralmente a resina epóxi e a fibra de vidro; e por possuírem um polímero termofixo (a resina epóxi) na sua composição, a reciclagem convencional via fusão não é possível. Desta forma, a reciclagem química via pirólise apresenta-se como uma alternativa para o aproveitamento desses resíduos, em especial da fibra de vidro que o contém. Após caracterização do resíduo de uma indústria de pás eólicas, verificou-se que se tratava de um material com mais de 70% de fibra de vidro e muito densas. Foram realizados ensaios de pirólise a seco e com óleo de babaçu, considerado o mais interessante perante vários possíveis e no qual o resíduo fica totalmente imerso, facilitando o inchamento e a troca de calor. Em um sistema de aquecimento com vácuo, foram obtidas mais de 97% de fibras em 30 minutos a 310 oC, justamente a temperatura em que uma análise termogravimétrica apontou ser a de início de altas taxas de degradação térmica.

Informatização: impactos editoriais e estéticos

This dissertation shows a new tool in the process of producing specialized printed media: desktop publishing. Because it is an important tool to this communication media, the visualization of its evolutionary journey began in the pre-history of informative vehicle, advancing to the informatics society. And it was just in this last social stage that desktop publishing legitimated its function, resulting in impacts on the production of these media and conditioned new styles. At the presentation of this new post-industrial society, a change of work and leisure sphere was verified, whose fusion is present and in this iteration, desktop publishing arose at home, in the little bureau. In this journey, desktop publishing became an object of reflection because of its conditioning aspects that fostered moments of observation in relation to a possible threat to creativity, thanks to its facilities and clichés. On the other hand, different positive aspects of desktop were also shown, at the same time, its conditioning aspects resulting into a restudy of its execution in different printed medias, showing its effects and sharing points of view. So, new styles and an editorial way of production were seen as well. Add to this aspect, desktop publishing – in general meanings – the informatization of magazine offices – has been producing dismissing of journalists, which is another important aspect in the presenting dissertation.

Origami e kirigami: arte e cultura como recurso lúdico e educativo

We can know a people through their cultural and artistic assets. One of the many aspects of Japanese culture is origami, a fusion of the verb “oru”, which means folding, with the word “kami” meaning paper. In this communication, we describe the course “Origami and Kirigami: art and culture as a recreational and educational resource”. The course aimed to present these two oriental techniques based on paper and its potential as a source of entertainment and education, at the same time seeking to introduce cultural aspects of these arts of folding and/or cutting paper. This practice is more common than we realize, and is present in our day-to-day life when we perform actions such as folding clothes and papers, and making packages, amongst others. However, few are aware of the benefits that this folding brings to the fields of Arts, Mathematics, and Science, besides its recreational characteristics. Kirigami is a mixed technique that in addition to using folds in the paper (as in origami) also uses cuts (“kiru” – meaning, “cut”). It can be performed with heavier paper than origami, and by introducing some cuts, the paper can be folded to form the desired shape. It is a simple technique, with impressive results. We conducted eight weekly meetings, each lasting four hours, totaling 32 hours of coursework. In addition to the classes, a visit was made to the Okinawa Club in Bauru (São Paulo), where it was possible for the students of the course and the elderly group (fujinkai) of origamists of the club to exchange experiences. Finally, an exhibition was organized to display the artifacts produced by the course participants and disseminate the work of the students.

Supervisão da furação com foco na estimativa do diâmetro do furo

Processos automatizados, como a furação, podem melhorar com o uso de métodos de controle e supervisão, com destaque para sensores e redes neurais artificiais. Neste estudo, foram utilizados diferentes sensores instalados em máquina-ferramenta para o registro dos sinais de força de avanço, potência elétrica, aceleração e sinal acústico, durante a furação de corpos de prova compostos por uma liga de titânio seguida de uma liga de alumínio. Os sinais e os diâmetros dos furos medidos na furação das amostras foram utilizados no treinamento da rede neural artificial. Os erros foram apresentados e analisados. Os resultados demonstraram alta capacidade da rede em estimar o diâmetro do furo nas diferentes condições de usinagem com erros baixos e até mesmo desprezíveis para a maior parte das aplicações industriais, mostrando assim eficiência do método proposto.

Ortognaisses peraluminosos associados ao grupo Araxá na região de Rochedo, Goiás

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Osteologia craniana e aspectos evolutivos de Mycteria (Aves: Ciconiidae)

The genus Mycteria (Ciconiidae) is composed of species with controversial phylogenetic hypotheses of relationships. This study sought to describe the cranial osteology of the four species included in the genus Mycteria, comparing with representative species from other genera of the family. The monophyly of Mycteria coud be hypothesized based on the following cranial characters: 1) medial process of the mandible medially oriented and 2) pseudo temporal tubercle developed when compared to other species Ciconiidae. Mycteria ibis and M. leucocephala are sister groups supported by: 1) deep temporal fossa, 2) reduced “T” tubercle and 3) expansion of the caudal fossa coanalis relative to other species of Ciconiidae. Among the species studied, the most basal was M. cinerea and the taxon formed by M. ibis and M. leucocephala is sister group of M. americana, sustained by the presence of total fusion of lacrimal and frontal bones, whereas in remaining species of Ciconiidae the suture between these bones is visible.

Caracterização de filmes de BaxSr1-xTiO3 Sintetizados pelo método hidrotermal assistido por micro-ondas e depositados por eletroforese

Pós-graduação em Ciência e Tecnologia de Materiais - FC

Estudo ultraestrutural da espermatogênese de Chinavia impicticornis, Edessa meditabunda, E. collaris e Thyanta perditor (Heteroptera: Pentatomidae)

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Influência da deformação a frio na recristalização da liga Ti-30Ta para aplicações médicas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desenvolvimento e caracterização de ligas de Co-Cr-Mo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Petrologia e geoquímica das rochas graníticas do maciço do Capão Bonito, SP

The granitic massif Capão Bonito is located in the southwest of the State of São Paulo and is associated with Neoproterozoic evolution of Central Mantiqueira Province. Its rocks outcrop along the edge of the Paraná Basin in a body with elongated shape whose major axis has a general NE-SW, covering an area of approximately 110km2. Occurs in intrusive epimetamorphic rocks of Votuverava Formation, Acungui Group and granitic rocks of the Três Córregos Complex and their placement is related to a brittle tectonics of NE-SW direction shear zones. In metasediments, when preserved from deformational features imposed by mylonitic deformation, preserve up textures and mineralogy of contact metamorphism with development of mineral in albite-epidote and hornblende hornfels facies. The Massif Capão Bonito consists of red syenogranites, holo-leucocratic with biotite and rare hornblende, medium to coarse inequigranulars and isotropic lightly mylonitic and / or cataclastic in marginal regions. Commercially are called Vermelho Capão Bonito and for export as Ruby Red Granite. Rocks belonging to the calcium-alkaline high potassium to shoshonitic series or the series subalkaline potassic and metaluminous to peraluminous character. The magmatism is compatible with granite type A, tardi-orogenic to anorogenic of intraplate environment, from the crust material with lower melting emplacement associated with correlated transtensive structure to shear zones in an extensional environment at the end of collisional event of Orogênese Ribeira. Metamorphism occurred in the region in the greenschist facies, low to medium, generating quartzites, phyllites, schists, and calcium-silicate metabasics

Comportamento biomecânico de estruturas multicamadas em restaurações protéticas

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)