Buscar
Itens para a visualização no momento 4191-4200 of 7547
Análise da influência dos parâmetros de processo no fresamento de Inconel 718 sobre o desgaste e a qualidade superficial
(2018-04-11)
Nickel alloys have the ability to resist extreme conditions, as a result, they are in evidence among different industrial areas. Nickel alloys milling is often associated with high manufacturing costs and low productivity. ...
Sistemas alternativos de ativadores de vulcanização em comparação ao sistema tradicionalmente utilizado em compostos elastoméricos de borracha natural
(2017-12-14)
This work evaluated the action of different vulcanization activators (phthalic and terephthalic acid) in comparison to stearic acid in the reaction with ZnO. In addition, sought to verify the possible reduction of the phr ...
Caracterização limnológica e de sedimentos da Lagoa dos Barros, Osório, Sul do Brasil
(2019-11-27)
Large shallow lakes are rare but relevant to ecosystems and humans. These systems have specific ecological characteristics related to its morphology, water and sediment characteristics. The comprehension of the processes ...
Relatório de estágio
(2020-07-08)
Centro Cultural de Veranópolis - RS
(2019-07-08)