The Micro-mechanism of Vibration Cutting Stress Wave and the Analysis of Macro-processing Effect

摘要：

The specification of the vibration cutting loading is a decision factor for the generation of stress wave and the stress wave propagation has a significant impact on its micro-mechanism. Making the stress waves’ generation in the cutting area of vibration cutting for entry point, the analysis of internal inflection wave, inflection fracture and dynamic stress intensity factor has been carried out, the simulation of vibration cutting has also been done by finite element method, the essential of energy concentrated role, shear angle increment and cutting quality improvement has been explained.

关键词： Vibration cutting Stress wave Internal inflection wave Inflection fracture Finite element simulation

作者: Yao Jia lu Wei Liu Chunshan

作者单位: Jiamusi City, Heilongjiang, China, Mechanical Engineering college of Jiamusi University

会议类型: 国际会议

会议名称: 第九届加工技术进展国际会议(9th International Conference on Progress of Machining Technology)

会议地点: 昆明

会议语种:英文

页码: 632-635

在线出版日期: 2009-04-25（万方平台首次上网日期，不代表论文的发表时间）