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Caracterização das ligas Ni-Ti-Mo, Ni-Ti-Ta e Ni-Ti-Mo-Zr obtidas por moagem de alta energia e prensagem a quente
(Universidade Estadual Paulista (UNESP), 2014)
Caracterização das ligas Ni-Ti-Mo, Ni-Ti-Ta e Ni-Ti-Mo-Zr obtidas por moagem de alta energia e prensagem a quente
(Universidade Estadual Paulista (Unesp), 2011-07-21)
O Brasil ainda não produz a liga Ni – Ti em escala comercial, importando grande parte dos produtos à base de Ni – Ti voltados à área médica. O grande custo envolvido na importação destes produtos estimula a tentativa de ...
Caracterização das ligas Ni-Ti-Mo, Ni-Ti-Ta e Ni-Ti-Mo-Zr obtidas por moagem de alta energia e prensagem a quente
(Universidade Estadual Paulista (Unesp), 2011-07-21)
O Brasil ainda não produz a liga Ni – Ti em escala comercial, importando grande parte dos produtos à base de Ni – Ti voltados à área médica. O grande custo envolvido na importação destes produtos estimula a tentativa de ...
Evaluation of Ni0, NiO, and NiS as a Cocatalyst Modifier on TiO2Nanotubes Matrix for the Enhancement of Photoelectrocatalytic Oxidation of Penicillin G
(2021-07-01)
The development of an effective cocatalyst for the modification of TiO2 arrays has become highly desirable for the improvement of their photoelectrocatalytic properties. We investigated the modification of TiO2 with ...
Preparation of Ni-Ti-Mo and Ni-Ti-Mo-Zr Alloys by High-Energy Ball Milling and Subsequent Hot Pressing
(Trans Tech Publications Ltd, 2012-01-01)
This work discusses on the preparation of Ni-45Ti-5Mo, Ni-40Ti-10Mo and Ni-46Ti-2Mo-2Zr (at-%) alloys by high-energy ball milling and hot pressing, which are potentially attractive for dental and medical applications. The ...
Preparation of Ni-Ti-Mo and Ni-Ti-Mo-Zr Alloys by High-Energy Ball Milling and Subsequent Hot Pressing
(Trans Tech Publications Ltd, 2012-01-01)
This work discusses on the preparation of Ni-45Ti-5Mo, Ni-40Ti-10Mo and Ni-46Ti-2Mo-2Zr (at-%) alloys by high-energy ball milling and hot pressing, which are potentially attractive for dental and medical applications. The ...
High-energy ball milling and hot pressing of the Ni-48Ti-2Sn and Ni-45Ti-5Sn powder mixtures
(2014-01-01)
This work presents the results on the high-energy ball milling and hot pressing of Ni- 48Ti-2Sn and Ni-45Ti-5Sn (at-%) powder mixtures. The milling process was performed in a planetary ball mill using stainless steel vial ...
Hydrogen production by crude glycerol steam reforming over Ni-La-Ti mixed oxide catalysts,
(Pergamon-Elsevier Science Ltd, 2017-12)
The production of H2-rich gaseous mixtures from steam reforming of crude glycerol was investigated on ternary Ni-Le-Ti catalysts. Ni-La-Ti mixed oxides containing 15 wt% of Ni and a La/Ti atomic ratio of 1 were prepared ...
Estudo da cinética de precipitação do Ti3Ni4 e sua influência nas propriedades mecânicas e funcionais de uma liga Ti-51%Ni
(Universidade Federal de Minas GeraisBrasilENG - DEPARTAMENTO DE ENGENHARIA METALÚRGICAPrograma de Pós-Graduação em Engenharia Metalúrgica, Materiais e de MinasUFMG, 2020-06-19)
This study analyzed the influence of aging temperature and aging time on Ti3Ni4 precipitation kinetics, besides its impact on the mechanical and functional behavior of a commercial Ti-51.0 at.% Ni alloy. It investigated ...
DFT study of Ni segregation at the B2-NiTi(110)/rutile-TiO2(110) interface
(Elsevier Science, 2019-09-30)
NiTi alloy has important properties such as shape-memory, super-plasticity, resistance, and biocompatibility, therefore is frequently used in biomedical devices. We studied the oxidized form of this alloy and possible Ni ...