On the Temperature Effect on the Parameters of the Specific Friction Force of Metals
- 作者: Izmailov V.V.1, Novoselova M.V.1
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隶属关系:
- Tver State Technical University
- 期: 卷 39, 编号 4 (2018)
- 页面: 289-293
- 栏目: Article
- URL: https://ogarev-online.ru/1068-3666/article/view/229118
- DOI: https://doi.org/10.3103/S1068366618040062
- ID: 229118
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详细
Temperature relationships of the maximum coefficient of static friction, maximum specific static friction force, and its parameters τ0 and β at the ball-plane contact are experimentally investigated. A ball indenter with a radius of 0.5 mm made of ZlM80 alloy contacted a flat gold sample (99.99%). The range of contact loads was 0.5–4 mN, and the temperature range was 24–160°C. The experiments have shown that the coefficient of friction, specific friction force, and parameter β increase with increasing temperature, while parameter τ0 decreases.
作者简介
V. Izmailov
Tver State Technical University
编辑信件的主要联系方式.
Email: iz2v@tvcom.ru
俄罗斯联邦, Tver, 170026
M. Novoselova
Tver State Technical University
Email: iz2v@tvcom.ru
俄罗斯联邦, Tver, 170026
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