| 广义变分不等原理在圆柱体非均匀镦粗中的应用 |
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| 引用本文： | 吴洪飞,扶名福扶名福. 广义变分不等原理在圆柱体非均匀镦粗中的应用[J]. 力学与实践, 2000, 22(4): 28-30,37 |
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| 作者姓名： | 吴洪飞 扶名福扶名福 |
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| 作者单位： | 1. 哈尔滨工业大学材料科学与工程学院, 哈尔滨 150001
2. 南昌大学, 南昌 330029 |
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| 基金项目： | 国家自然科学基金项目资助(19762002). |
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| 摘 要： | 基于摩擦约束广义变分不等原理，对圆柱体非均匀镦粗成形工艺进行详细的塑性加工工步分析，实践证明了广义变分不等原理理论的正确性和实际操作的可行性以及优越性。
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| 关 键 词： | 广义变分不等原理 圆柱体 非均匀镦粗 |
APPLICATION OF GENERALIZED VARIATIONAL INEQUALITY INASYMMETRICALLY CYLINDRICAL UPSETTING PROCESS |
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| WU Hongfei,FU Mingfu. APPLICATION OF GENERALIZED VARIATIONAL INEQUALITY INASYMMETRICALLY CYLINDRICAL UPSETTING PROCESS[J]. Mechanics and Engineering, 2000, 22(4): 28-30,37 |
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| Authors: | WU Hongfei FU Mingfu |
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| Abstract: | The plastic process analysis in asymmetrically cylindrical upsetting prosess is made in detail on the basis of the principle of generalized variational inequality with friction. The validity and feasibility of the proposed theory are verified. |
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| Keywords: | principle of generalized variational inequality upset process analysis |
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