Buscar
Itens para a visualização no momento 961-970 of 1043
Desenvolvimento de uma formulação de material de atrito utilizando a metodologia de delineamento de experimentos de misturas
(2021-03-20)
Friction materials are fundamental components in vehicle motion control and therefore have extremely complex technical requirements. Currently it is not enough to develop a product that has friction coefficient stability, ...
Efeitos da adição de B, Y2O3 e/ou WS2 na microestrutura e no comportamento tribológico do aço inoxidável austenítico produzido por SPS
(2021-08-31)
Austenitic stainless steels are alternatives to meet the demand for advanced materials for applications that aim to reduce energy consumption and deterioration of components due to tribological phenomena such as friction ...
Molecular dynamics simulations of the isotopic effect on nanoscale friction
(2021-07-08)
Computer simulations are becoming increasingly useful for studying friction, enabling the application of controlled conditions, uncoupling mechanisms, and set-ups that are not usually achievable in physical experiments, ...
Influência dos parâmetros do processo de fundição por gravidade na qualidade de bocais para tanques em alumínio SAE 305
(2021-12-11)
This job analyzed the gravity casting process of aluminum alloy SAE 305 using a metal mold. The analysis in question was carried out in order to reduce or eliminate the presence of internal defects in fuel tank nozzles. ...
Análise estrutural e otimização das longarinas do chassi de uma usina móvel de asfalto
(2021-12-23)
In the present work, a study of structural analysis was developed with proposal for the optimization the chassis spars of a mobile asphalt plant, reducing implement mass. The aim was also to understand the behavior of the ...
Projeto de uma protése para membros torácicos para cães utilizando conceitos de DFAM
(2021-12-15)
The construction of the prosthesis, using a three-dimensional printer, takes into account the patient's biomechanics, the variables present in the displacement of a dog, type of amputation, prostheses already on the market, ...
Os processos de emancipação da mulher em Vovó usava barba, de Ione Mattos
(2021-10-27)
This study analyzes seven short stories published in the book Vovó usava barba, which was written by Ione Mattos and published in 2017, from the perspective of contemporary feminist criticism in order to bring academic ...
Code-switching in Counter-Strike: Global Offensive: a proposal for vocabulary acquisition
(2021-07-08)
Playing computer games is one of the most common leisure activities worldwide in current days (STANLEY and MAWER, 2008). Therefore, this final paper intends to correlate online games - especially the popular Counter-Strike: ...