| 振动时效机理及其在消除应力方面的应用 |
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| 引用本文： | 贺艺,许艺萍.振动时效机理及其在消除应力方面的应用[J].洛阳工业高等专科学校学报,2009,19(1). |
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| 作者姓名： | 贺艺 许艺萍 |
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| 作者单位： | 1. 洛阳理工学院学生工作处,河南,洛阳,471023
2. 洛阳理工学院机械工程系,河南,洛阳,471023 |
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| 摘 要： | 振动时效是继热时效后发展起来的一种新的时效方法,它是在周期性外力作用下促使工件振动,达到调整、均化残余应力,稳定构件加工尺寸和精度等目的的一种工艺.主要介绍了振动时效机理,通过试验说明振动时效在消除应力方面与传统热时效的显著区别.
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| 关 键 词： | 振动时效 机理 残余应力 |
Vibratory Stress Relief (VSR) Theory and Its Applications to Eliminating the Residual Stress |
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| HE Yi,XU Yi-ping.Vibratory Stress Relief (VSR) Theory and Its Applications to Eliminating the Residual Stress[J].Journal of Luoyang Technology College,2009,19(1). |
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| Authors: | HE Yi XU Yi-ping |
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| Institution: | Luoyang Institute of Science and Technology;Luoyang 471023;China |
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| Abstract: | VSR is a new method after the development of heat aging. It is a technique working under periodic external forces to impel parts to vibrate, to adjust and homogenize residual stress, and to maintain part's mechanical size and accuracy, etc. VSR theory is introduced and experiments are carried out to indicate the significant distinguishes of residual stress eliminating between VCR and the traditional heat aging. |
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| Keywords: | Vibratory stress relief Mechanism Residual stress |
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