Brakes are one of the most important components of any machine with moving parts, but most of all - vehicles. In most cases, these are friction brakes. Their operating principle is based on the transformation of kinetic energy of motion into thermal energy. It is important that the brakes have the same, constant parameters of operation and the stability of the coefficient of friction throughout their exploitation time. The life and health of road users may depend on it. Unfortunately, the materials used in the production of brake pads do not ensure the temperature stability of the coefficient of friction. Its value changes with increasing the temperature. The size of the lesion is an individual feature of each material, but in extreme cases it can even drop to zero, or almost to zero. An example of this type of relationship is presented in this paper. Temperature dependence of coefficient of friction was designated, and it is used for simulation tests aimed at determining the temperature profiles of the vehicle brake disc and pad during emergency braking while driving on the high speed.

中文翻译：

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制动衬片与制动盘之间的摩擦系数与温度有关的车辆制动过程的仿真研究

制动器是任何具有运动部件的机器中最重要的部件之一，但最重要的是车辆。在大多数情况下，这些是摩擦制动器。它们的工作原理基于运动的动能到热能的转换。重要的是，制动器在整个使用过程中必须具有相同，恒定的运行参数以及摩擦系数的稳定性。道路使用者的生活和健康可能取决于它。不幸的是，用于生产制动片的材料不能确保摩擦系数的温度稳定性。其值随温度升高而变化。病变的大小是每种材料的一个单独特征，但在极端情况下，它甚至可能降至零或几乎降至零。本文介绍了这种类型的关系的一个例子。指定了摩擦系数的温度依赖性，并将其用于模拟测试，旨在确定高速行驶时紧急制动期间车辆制动盘和制动衬块的温度曲线。