Abstract

The temperature effect on the frictional characteristics of a silver-silver friction pair was experimentally studied. These characteristics are as follows: Amontons’ and Coulomb’s friction coefficients and specific friction force parameters. The applicability of the Coulomb’s friction law to the description of the friction force dependence on the normal load in the studied temperature range is substantiated. In addition, the experiments showed that the contact frictional characteristics are significantly affected by its temperature prehistory and the temperature variation direction during the experiment—from room to maximum or from maximum to room.

中文翻译：

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温度和温度史对金属摩擦副摩擦特性的影响

摘要

实验研究了温度对银-银摩擦副摩擦特性的影响。这些特征如下：Amontons和库仑的摩擦系数和特定的摩擦力参数。证明了库仑摩擦定律在所研究温度范围内对摩擦力与法向载荷的依赖关系的描述的适用性。此外，实验表明，接触摩擦特性受其温度历史记录和实验过程中温度变化方向的影响很大-从房间到最大，或从房间到最大。