Contribuições da teoria das restrições para gestão da mudança

Pós-graduação em Engenharia de Produção - FEB

Efeito do pré-tratamento da dentina bovina na resistência ao cisalhamento de um cimento de ionômero de vidro resina modificado

Pós-graduação em Odontologia Restauradora - ICT

Estudo comparativo in vitro da resistência ao cisalhamento de discos metálicos de níquel-cromo, com ou sem tratamento de superfície, unidos à dentina bovina com quatro cimentos

Pós-graduação em Odontologia Restauradora - ICT

Survey of Minas frescal cheese from Southwest Minas Gerais for virulence factors and antimicrobial resistance in Escherichia coli isolates

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

Efeito de reagentes de branqueamento na classificação e refinação de polpa de eucalipto

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

Avaliação do desempenho das propriedades mecânicas de concretos self compacting elaborados com diferentes tipos de cimentos submetidos à cura térmica

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

Os desafios da reforma da polícia no Brasil

Brazil’s transition from a political and legal system to a democracy was accompanied by numerous legal and institutional reforms. In a context of struggle towards a broad political participation in public policies and risen criticism towards state actions, the extent and effects of these reforms have not been sufficiently deep to impact the problems and redefine the agenda. The main goal of this academic research is to understand the resistance to change and new paradigms that define the broad agenda of public safety.

As blusas verdes e as marchadeiras. Movimentos de mulheres e participação politica nos anos 30 e 60

Understanding the women’s political manifest at the present national scenario through analyzing the historicity and complexity of women’s movement and their contradictions regarding females / feminists actions in public and political areas. Thus, I give emphasis to the 30s and its “green blouses” and 60’s with “the marchadeiras” showing how those conservatives movements and their facist trend took on organized actions. And, also acting on the opposite way of democratic areas and the struggles for increasing the rights and advocating the maintenance of a status quo, keeping female traditional practices. Those women, who were living in the most visible female conjunctures and resistance to authoritarian governments, have taken positions that were holding back the progress in the game, contributing to reflux before the conquest of rights and gender equity.

Processamento e caracterização de compósito fibra de sisal/resina epóxi via RTM

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

O movimento negro mineiro e a esfera pública: desafios e perspectivas para um Fórum Intergovernamental de promoção da igualdade racial

Pós-graduação em Ciências Sociais - FCLAR

Transformando Terra em Território: construção e dinâmica do sistema local territorial agroecológico em Francisco Beltrão, Paraná

Pós-graduação em Geografia - FCT

Estudo da convecção natural no interior de cavidades para aplicação em isolamento transparente de coletor solar plano

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Efeito da matriz na capacidade de aves flrestais moverem-se na paisagem

Matrix can be defined as a portion of the landscape, that somewhere in time suffered intense human disturbance, such as decreasing of native vegetation. The matrix surrounding the forest fragments may create a certain resistance to the movements of individuals (RICKETTS, 2001). The Atlantic rainforest present in the Corumbataí river basin lost about 89% of its original vegetation, leading to a highly fragmented landscape (VALENTE e VETTORAZZI, 2005). In this context, this study aimed to evaluate the effect of the matrix and the characteristic capacity of two forest birds, Dysithamnus mentalis and Basileuterus flaveolus, moving around the landscape. With this aim, six fragments were selected, three with sugar cane matrix, three with Eucalyptus sp. matrix. The methodology utilized to evaluate the response of the birds was playback technique. First the vocalizations were carried out at the forest matrix boundary, in the edge, attracting individuals to the matrix. As the responses were generated, the playback was moved increasingly inside the matrix, observing the distances traveled by the species. The control trials were conducted inside the fragments, the playback was played at the edge and as the responses were observed, the vocalizations were carried out inside the fragment until the moment that individuals ceased answers. It could be observed that for individuals of D. mentalis the matrix generated a high resistance, because no individual entered the matrix. For B. flaveolus the average distance traveled in both matrices was 70 meters, indicating statistically high resistance of the sugar cane matrix and Eucalyptus sp. Considering the characteristics of different matrices, it was found that both matrices generate similar resistance in the movement of these species

Avaliação da viabilidade econômica do uso de um aquecedor solar de água de garrafas pet para aquecer o ar de uma cabine de pintura e uma estufa de secagem

Nowadays, the biggest part of the world's energy supply comes from fossil fuels and nuclear. However, the current need of the society for the preservation of the environment and wise use of natural resources, has favored the search for alternative energy sources and improvement of energy efficiency. In this new scenario, companies are beginning to mobilize in order to adapt its facilities to renewable energy. Solar, with its immense potential, not really exploited yet, can be very useful for companies that want to beat their sustainability goals. Given these facts, the aim is to evaluate the economic viability of introducing a solar water heater which uses a colorless PET bottle as one of its components in a plant. The hot water generated will heat the air of a paint booth and a warm house, reducing energy consumption, since they are heated by electric heaters

Análise teórica e experimental de uma ventaneira de alto forno, visando seu comportamento térmico e fluidodinâmico

In this work, it was studied the thermal and fluid dynamic behavior from theorical and experimental point of view of a blast furnace tuyere. The tuyere is responsible for the hot air insuflation into the blast furnace. The parameter used in the comparison was the difference between the cooling water inlet and outlet temperatures. There were used forced convection correlations inside circular sections with adequations for non circular sections. Based on operations dates of flux and thermal loads it was possible to model numerically the tuyere, and, since it was obtained the wall temperatures, estimate the conduction and convection resistances and the heat flux through the walls in contact with the water. The total heat fluxes from wall to water were applied to the energy conservation equation where could be estimated the theorical temperature variation. Compared to the real value, the theorical value presented a difference of 0,2 °C. Considering that the boundary conditions around the tuyere are transitories and that your channels have some rugosity irregularities we can consider the estimation method for cooling system coherent with the real operational parameters