科研之友
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摘要
Mainly focuses on vibration friction and discusses the dynamic characteristics of the friction under vibration working case. Many practical projects have already proved that under vibration working case, the friction coefficient and the friction force among work pieces and materials can be reduced obviously, and the wear and tear of the machine parts can be obviously lightened, and the work efficiency can be improved greatly. A model of effective friction coefficient under vibration working case (EFCV) is setup. On the basis of this model, it deduces EFCV of free vibration orientation, and proves that the vibration can reduce a friction between two bodies.
- 出版日期2008
