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Mostrando ítems 91-100 de 248
Desenvolvimento de compósitos de fibra de carbono/resina benzoxazina para aplicações aeroespaciais
(Universidade Estadual Paulista (Unesp), 2018-06-28)
Com os avanços tecnológicos na engenharia, em particular na engenharia de materiais, materiais híbridos e materiais compósitos são desenvolvidos a cada ano. A busca do material adequado (alta resistência aliado ao baixo ...
Características físico-mecânicas de painéis de lâminas paralelas reforçados com fibra de vidro
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2011-07-18)
The aim of the present research was to evaluate the physical and mechanical properties of
LVL reinforced with fiberglass with two types of resins. Pinus elliottii veneers with 1,5 mm
thickness were used to manufacture ...
O efeito do pH na interação da albumina sérica humana e os flavonoides quercetina e quercitrina
(Universidade Estadual Paulista (Unesp), 2014-05-30)
The flavonoids are poliphenolic compounds found in plants, which are responsible to provide pigmentation and in some cases act as an inhibitors of infections mediated by microorganism. Recently, their role as an antioxidant ...
Processamento de aço Ferrita-Banita de alta resistência no laminador de tiras a quente da ARCELORMITAL TUBARÃO
(Universidade Federal de Minas GeraisUFMG, 2008-05-29)
Hot rolled ferrite bainite steels are able to balance high strenght and elongation, characteristic which match requirements of many applications on the automobilist industry. In order to support this sector, ARCELORMITAL ...
Fabricação de biocerâmicas de matriz porosa com estrutura em alumina, recobrimento superficial de fosfato de cálcio e zinco incorporado à superfície
(Universidade Federal de Minas GeraisUFMG, 2006-03-27)
There is an increasing demand for synthetic bone replacement materials, resulting from the limited supply of autograft materials and increased health risks associated with the use of allografts. A suitable scaffold material ...
Automation method of the concrete redosage process in concrete business unit
(International Educative Research Foundation and Publisher, 2020-02-01)
Mixing concrete is a standardized material whose consistency is measured by the slump, which has a previously defined acceptability range, but not always respected in the tacing water redosage by the mixer operator, causing ...