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| 两炮喇叭口爆炸成形强化护环拐点在上端面时残余应力的解析解 | |
| 引用本文： | 刘秋梅. 两炮喇叭口爆炸成形强化护环拐点在上端面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(1): 44-48 |
| 作者姓名： | 刘秋梅 |
| 作者单位： | 燕山大学,理学院,河北,秦皇岛,066004 |
| 摘 要： | 对两炮喇叭口爆炸成形强化护环拐点在上端面的情况进行分析,采用轴对称圆柱薄壳有矩理论,构造新的位移函数,得出该情况下残余应力的解析解,其在理论和工程实际中都有很大的价值. |
| 关 键 词： | 护环 残余应力 位移函数 解析解 |
| 文章编号： | 1672-691X（2007）01-0044-04 |
| 收稿时间： | 2006-09-29 |
| 修稿时间： | 2006-09-29 |
Analytical Solution of The Residual Stress When The Inflexion of The Retaining ring Is On The Top |
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| LIU Qiu-mei. Analytical Solution of The Residual Stress When The Inflexion of The Retaining ring Is On The Top[J]. Journal of Gansu Lianhe University :Natural Sciences, 2007, 21(1): 44-48 | |
| Authors: | LIU Qiu-mei |
| Abstract: | The author analyses the instance that the inflexion of the retaining ring is on the top , aoopting the theory of the axisymmetry column thin shell, and constructing a new displacement function , then works out the analytical solution of the residual stress under this instance. This conclusion is very valuable in theory and engineering. |
| Keywords: | retaining ring residual stress displacement faction analytical solution |
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