Comparison Between Different Investigation Methods of Quasi-Static and Dynamic Brake Pad Behaviour
Comparison Between Different Investigation Methods of Quasi-Static and Dynamic Brake Pad Behaviour
复制标题
准静态和动态刹车片行为的不同研究方法之间的比较
DOI：
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发表时间：
2003
期刊：
影响因子：
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通讯作者：
B. Wernitz
中科院分区：
文献类型：
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作者：
K. Augsburg;Hagen Günther;H. Abendroth;B. Wernitz
本文调查了是否可以从整体测试（即完整刹车片的测试）中获得材料定律的知识以及材料的参数。为此目的设计了动态测试，重点关注轴向和径向/切向应力作为刹车片的机械性能。这些测试是在具有各种图案和结构的刹车片上进行和评估的。本文中用来描述这些特征的术语是矩阵。结果表明，刹车片清楚地表现出粘弹性行为，这绝对是非线性的，其刚度、阻尼和内摩擦的特征值将随负载的比例而变化。
The paper offers an investigation of whether the knowledge of the laws materials will follow and of the parameters for the materials can be obtained from integral testing, i.e. the testing of complete brake pads. Dynamic tests were designed for the purpose, with attention to both the axial and the radial / tangential directions of stress as mechanical properties of brake pads. The tests were run and evaluated on brake pads with a variety of patterns and constructions. The term used throughout this paper to describe these features is the matrix. It was shown that brake pads clearly demonstrate visco-elastic behaviour which is most definitely non-linear, and whose characteristic values for stiffness, damping and internal friction will alter in ratio to the load.