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Title:Deformation analysis of punching extrusion precision forging of spur gear
Authors: Nanchang University  Chen Zezhong  Lin Zhiping  Lian Shuqin 
Unit:  
KeyWords: Spur gear  Punching extrusion precision forging  Moire method 
ClassificationCode:TG311
year,vol(issue):pagenumber:1999,24(5):3-5
Abstract:
Moire Method is introduced to analysis precision forging of spur gear in this paper.Based on the moire pictures of the divide flow surface of the forging piece gained from experiment of punching extrusion precision forging of spur gear,the movement velocity field and the deformation regularities are obtained.It can be available for reference in future researches on the strain distribution concerned.
Funds:
江西省科委资助
AuthorIntro:
Reference:
1 林治平等直齿圆柱齿轮精锻工艺的实验研究锻压技术, 1991,16 (6): 10~14
2 曹起骧等编著密栅云纹法原理及应用北京: 清华大学出版社,1983
3 李庆扬等编数值分析武汉: 华中工学院出版社, 1986
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