Because of the few studies on the alumina-metal solid solution and alumina-spinel particularly on their mechanical properties, in the present study, alumina (nickel-cobalt)
After 23 years, the APDR’s Annual Congress returns to the University of Beira Interior, for positioning intellectual capital and regional development as a key theme for public
suite minimization approach that not only reduces test suite execution cost (time, normally) while maximizing fault detection ability (code coverage, usually), but also optimizes
A indústria de cosméticos, sediada no Estado de São Paulo, deverá buscar novos métodos alternativos para testes de segurança de HPPC, mas a resposta para isso nem sequer foi
he alloying elements of maraging steel, such as molybdenum, titanium, nickel, cobalt, aluminum, and others, have a great influence on the mechanical properties of this alloy, in
Abstract - The dissolution kinetics of nickel laterite ore in aqueous acid solutions of three metabolic acids, i.e., citric acid, oxalic acid and acetic acid were investigated in
The paper shows that decomposition of cobalt precursors is often a crucial step in the catalyst design; slower rate of decomposition of cobalt precursors favors smaller size of
The aim of this study is the application of a new XAD-2/ Me-BTAP resin in an on-line system for the preconcentration followed by the determination of cobalt, copper and nickel by