Effect of tungsten on the oxidation kinetics of diamond nanopowder
- Авторы: Zabuga V.Y.1, Bochechka O.O.2, Tsapyuk G.G.1,2, Kurylyak T.O.2, Fedorchuk O.S.1
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Учреждения:
- Shevchenko Kiev National University
- Bakul Institute for Superhard Materials
- Выпуск: Том 38, № 1 (2016)
- Страницы: 8-17
- Раздел: Production, Structure, Properties
- URL: https://journals.rcsi.science/1063-4576/article/view/185482
- DOI: https://doi.org/10.3103/S1063457616010020
- ID: 185482
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Аннотация
The oxidation kinetics of ACM5 grade statically synthesized nanopowder of 0.1/0 grit size has been studied without addition and with addition of 1, 3, and 5 wt % tungsten nanopowder. It has been shown that tungsten is an inhibitor of the diamond reaction with oxygen. The kinetic scheme of the reaction that explains the mechanism of the tungsten inhibitory action has been substantiated.
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Об авторах
V. Zabuga
Shevchenko Kiev National University
Email: bochechka@ism.kiev.ua
Украина, vul. Volodymyrs’ka 64, Kiev, 01601
O. Bochechka
Bakul Institute for Superhard Materials
Автор, ответственный за переписку.
Email: bochechka@ism.kiev.ua
Украина, vul. Avtozavods’ka 2, Kiev, 04074
G. Tsapyuk
Shevchenko Kiev National University; Bakul Institute for Superhard Materials
Email: bochechka@ism.kiev.ua
Украина, vul. Volodymyrs’ka 64, Kiev, 01601; vul. Avtozavods’ka 2, Kiev, 04074
T. Kurylyak
Bakul Institute for Superhard Materials
Email: bochechka@ism.kiev.ua
Украина, vul. Avtozavods’ka 2, Kiev, 04074
O. Fedorchuk
Shevchenko Kiev National University
Email: bochechka@ism.kiev.ua
Украина, vul. Volodymyrs’ka 64, Kiev, 01601
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