| 液压胀形轧辊过盈配合时残余应力的解析解 |
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| 引用本文： | 陈延德,单锐,刘芳.液压胀形轧辊过盈配合时残余应力的解析解[J].甘肃联合大学学报(自然科学版),2007,21(6):35-38. |
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| 作者姓名： | 陈延德 单锐 刘芳 |
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| 作者单位： | 燕山大学,理学院,河北,秦皇岛,066004 |
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| 摘 要： | 首次通过弹性力学的计算,对液压胀形轧辊过盈配合时的情况进行了分析.通过构造位移函数,利用边界条件和圆柱薄壳理论,得出轧辊各处残余应力的解析解,在理论和工程实际应用中有很大的价值.
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| 关 键 词： | 液压胀形轧辊 过盈配合 残余应力 位移函数 |
| 文章编号： | 1672-690X（2007）06-0035-06 |
| 修稿时间： | 2007-07-02 |
The Analytic Solution of Hydraulic Bulging Roller Residual Stress after Shrunk-fitting |
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| CHEN Yan-de,SHAN Rui,LIU Fang.The Analytic Solution of Hydraulic Bulging Roller Residual Stress after Shrunk-fitting[J].Journal of Gansu Lianhe University :Natural Sciences,2007,21(6):35-38. |
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| Authors: | CHEN Yan-de SHAN Rui LIU Fang |
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| Institution: | School of Science, Yanshan University, Qinhuangdao 066004, China |
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| Abstract: | In this paper the authors analyse the hydraulic bulging roller after shrunk-fitting using the method of elasticity for the first time.The analytic solution of residual stress is given through constructing the displacement function satisfying all boundary conditions and the theory of the axisymmetry column thin shell.This conclusion is very valuable in theory and engineering. |
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| Keywords: | hydraulic bulging roller shrunk-fit residual stress displacement function |
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