Electrocontact material based on silver dispersion-strengthened by nickel, titanium, and zinc oxides
- Авторлар: Zeer G.1, Zelenkova E.1, Belousov O.2, Beletskii V.1, Nikolaev S.1, Ledyaeva O.1
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Мекемелер:
- Siberian Federal University
- Institute of Chemistry and Chemical Technology, Siberian Branch
- Шығарылым: Том 118, № 9 (2017)
- Беттер: 890-895
- Бөлім: Structure, Phase Transformations, and Diffusion
- URL: https://journals.rcsi.science/0031-918X/article/view/167219
- DOI: https://doi.org/10.1134/S0031918X17070134
- ID: 167219
Дәйексөз келтіру
Аннотация
Samples of a composite electrocontact material based on silver strengthened by the dispersed phases of zinc and titanium oxides have been investigated by the electron microscopy and energy dispersive X-ray spectroscopy. A uniform distribution of the oxide phases containing 2 wt % zinc oxide in the initial charge has been revealed. The increase in the amount of zinc oxide leads to an increase of the size of the oxide phases. It has been shown that at the zinc oxide content of 2 wt %, the minimum wear is observed in the process of electroerosion tests; at 3 wt %, an overheating and welding of the contacts are observed.
Негізгі сөздер
Авторлар туралы
G. Zeer
Siberian Federal University
Хат алмасуға жауапты Автор.
Email: g-zeer@mail.ru
Ресей, Krasnoyarsk, 660041
E. Zelenkova
Siberian Federal University
Email: g-zeer@mail.ru
Ресей, Krasnoyarsk, 660041
O. Belousov
Institute of Chemistry and Chemical Technology, Siberian Branch
Email: g-zeer@mail.ru
Ресей, Krasnoyarsk, 660036
V. Beletskii
Siberian Federal University
Email: g-zeer@mail.ru
Ресей, Krasnoyarsk, 660041
S. Nikolaev
Siberian Federal University
Email: g-zeer@mail.ru
Ресей, Krasnoyarsk, 660041
O. Ledyaeva
Siberian Federal University
Email: g-zeer@mail.ru
Ресей, Krasnoyarsk, 660041