Listar Ingeniería por tema "Níquel"
Mostrando ítems 1-4 de 4
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Avaliação em relação à corrosão-fadiga de juntas soldadas da liga Inconel 625
(2010) [Artículo de periódico]Estudou-se neste trabalho o comportamento à fadiga e à corrosão-fadiga de juntas soldadas da liga Inconel 625. Um dos pontos mais susceptíveis a sofrer esses processos de degradação é a região da solda uma vez que são ... -
Clean synthesis of biocarbon-supported Ni@Pd core–shell particles via hydrothermal method for direct ethanol fuel cell anode application
(2020) [Artículo de periódico]Direct ethanol fuel cells (DEFCs) are devices for clean and sustainable energy production, where the generation of electrical energy occurs as a result of the anodic ethanol oxidation reaction (EOR). One of the main ... -
Toxicity effects of nickel electroplating effluents treated by photoelectrooxidation in the industries of the Sinos River Basin
(2015) [Artículo de periódico]The Sinos river Basin is an industrial region with many tanneries and electroplating plants in southern Brazil. The wastewater generated by electroplating contains high loads of salts and metals that have to be treated ... -
Wear behaviour of electroless heat treated Ni-P coatings as alternative to electroplated hard chromium deposits
(2017) [Artículo de periódico]In this present study was evaluated the influence of heat treatment on the wear resistance of electroless high phosphorus nickel coating (9-10% P wt.). In addition, both untreated and treated Ni-P deposits were then compared ...