Отправить статью по E-mail On the kinetics of forming an oxide film for lubrication when cutting steel in a controlled atmosphere
- Авторы: Naumov A.G.1, Latyshev V.N.1, Novikov V.V.1, Afanasyeva O.V.1, Komelkov V.A.2
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Учреждения:
- Ivanovo State University
- Ivanovo Fire and Rescue Academy of the State Fire Service of the Ministry of the Russian Federation for Civil Defense, Emergencies, and Elimination of Consequences of Natural Disasters
- Выпуск: Том 38, № 5 (2017)
- Страницы: 364-368
- Раздел: Article
- URL: https://ogarev-online.ru/1068-3666/article/view/228849
- DOI: https://doi.org/10.3103/S1068366617050099
- ID: 228849
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Аннотация
An experimental study of the steel-cutting process in a controlled atmosphere is performed. Based on the results, a theoretical model is developed to evaluate the kinetics of the formation of an oxide lubricating film under steel cutting and to optimize the cutting process by decreasing the cutting forces and the wear and tear of the tool. The performed studies showed that, for the manifestation of an effective lubricating effect of pure oxygen due to the formation of a separating protective film of adsorbed oxygen, it is necessary to maintain a pressure of more than 1.32 Pa.
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A. Naumov
Ivanovo State University
Автор, ответственный за переписку.
Email: agn8@yandex.ru
Россия, Ivanovo, 153025
V. Latyshev
Ivanovo State University
Email: agn8@yandex.ru
Россия, Ivanovo, 153025
V. Novikov
Ivanovo State University
Email: agn8@yandex.ru
Россия, Ivanovo, 153025
O. Afanasyeva
Ivanovo State University
Email: agn8@yandex.ru
Россия, Ivanovo, 153025
V. Komelkov
Ivanovo Fire and Rescue Academy of the State Fire Service of the Ministry of the Russian Federation for Civil Defense, Emergencies, and Elimination of Consequences of Natural Disasters
Email: agn8@yandex.ru
Россия, Ivanovo, 153040
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