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Análise dos modos de falha do revestimento de AlCrN depositado por PVD sobre H13
Moulds, dies and cutting tools are subject to high mechanical stress and/or thermal stress that, over time, result in failure in such tooling. In the manufacturing process of such tools there are several steps and, among ...
Preparação e caracterização de novos materiais híbridos a partir de (3-aminopropil) trimetoxisilano
In this work, was investigated the obtaining of new materials from the hydrolysis and acid condensation reactions of (3-aminopropyl) trimethoxysilane, which resulted in the formation of hybrid nanostructures with ammoniums ...