Study on the Technological Parameters of Vibration Stress Relief Based on Modality Analysis

摘要：

Taking the generator as research object,this paper was trying to determinate the parameters of vibration stress relief with a new method by the aid of finite element software with powerful function.Firstly,size and distribution of remnant stress were determined.Then the modality analysis and harmonic response analysis were carried on the workpiece by using the kinetics analysis function of finite element method.Finally,some crucial parameters of vibration stress relief were obtained.The research method and conclusion would provide the important reference values for casting enterprise to determine technological parameters of vibration stress relief.

关键词： Vibration stress relief Modality analysis harmonic response analysis Finite element method

作者: Aimin LIU Yanzhao HAN Xianzhang FENG

作者单位: School of Mechatronics Engineering Zhengzhou Institute of Aeronautical Industry Management Zhengzhou Educational.Administration Zhengzhou Institute of Aeronautical Industry Management Zhengzhou,China School of Mechatronics Engineering Zhengzhou Institute of Aeronautical Industry Management Zhengzhou

会议类型: 国际会议

会议名称: 2011 3rd International Conference on Computer and Network Technology(ICCNT 2011)(2011第三届IEEE计算机与网络技术国际会议)

会议地点: 太原

会议语种:英文

页码: 377-380

在线出版日期: 2011-02-26（万方平台首次上网日期，不代表论文的发表时间）