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超声检测表面残余应力的研究与发展
引用本文:虞付进,赵燕伟,张克华.超声检测表面残余应力的研究与发展[J].表面技术,2007,36(4):72-75.
作者姓名:虞付进  赵燕伟  张克华
作者单位:1. 浙江师范大学交通学院,浙江,金华,321004;浙江工业大学机电工程学院,浙江,杭州,310032
2. 浙江工业大学机电工程学院,浙江,杭州,310032
基金项目:浙江省自然科学基金 , 浙江省科技计划
摘    要:金属表面与内部残余应力的存在对构件的力学性能有重大影响.介绍了超声检测残余应力的研究现状和应用领域,从分析超声检测残余应力的原理、方法和特点着手,为开发能满足现场使用要求的检测系统,对几个关键技术进行了重点分析,并指出超声检测残余应力的发展方向和广阔的应用前景,为开展进一步研究提供借鉴与指导.

关 键 词:超声波  检测  残余应力  超声检测  表面残余应力  研究与发展  Ultrasonic  Wave  Based  Stress  Testing  Residual  Surface  Development  指导  前景  研究现状和应用  方向  重点  检测系统  现场使用  开发  方法  原理  分析
文章编号:1001-3660(2007)04-0072-04
收稿时间:6/5/2007 12:00:00 AM
修稿时间:2007-06-05

Research and Development of Surface Residual Stress Testing Based on Ultrasonic Wave
YU Fu-jin,ZHAO Yan_wei and ZHANG Ke_hua.Research and Development of Surface Residual Stress Testing Based on Ultrasonic Wave[J].Surface Technology,2007,36(4):72-75.
Authors:YU Fu-jin  ZHAO Yan_wei and ZHANG Ke_hua
Affiliation:1. Traffic College of Zheiian~ Normal University. Jinhua 321004. China;2. College of Mechanical and Electrical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
Abstract:The interior or exterior residual stress of metal components has importance effect on mechanics performance. The researches and the applications of residual stress testing based on ultrasonic wave at present were introduced. The principles, methods and characteristics of residual stress ultrasonic testing had been analyzed. The key technologies of developing and using the ultrasonic stress measuring system were emphasized. The direction of developments and the broad prospects of its applications were pointed out in order to research further.
Keywords:Ultrasonic wave  Measurement  Residual stress
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