| 广义变分不等式原理在镦粗中的应用 |
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| 引用本文： | 吴洪飞 扶名福. 广义变分不等式原理在镦粗中的应用[J]. 锻压技术, 2000, 25(4): 11-13,25 |
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| 作者姓名： | 吴洪飞 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 [2]南昌大学工程力学研究所 |
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| 基金项目： | 国家自然科学基金!资助课题 1 9762 0 0 2 |
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| 摘 要： | 基于摩擦约束广义变分不等式原理，对圆柱体均匀镦粗和圆柱体非均匀镦粗等金属成形工艺问题进行详细的塑性加工工步分析，实践证明了广义主为分不等原理理论的正确性和实际操作的可行性。
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| 关 键 词： | 广义变分不等式原理 镦粗 工步分析 |
Application of generalized variational Inequality in upsetting process |
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| Harbin Institute of Technology Wu Hongfei Wang Zhongren Nanchang University Fu Mingfu. Application of generalized variational Inequality in upsetting process[J]. Forging & Stamping Technology, 2000, 25(4): 11-13,25 |
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| Authors: | Harbin Institute of Technology Wu Hongfei Wang Zhongren Nanchang University Fu Mingfu |
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| Affiliation: | Harbin Institute of Technology Wu Hongfei Wang Zhongren Nanchang University Fu Mingfu |
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| Abstract: | The plastic process analyses on uniform and non uniform cylindrical upsetting were made in detail on the basis of the principle of generalized variational inequality with friction.It verifies the rightness and feasibility of proposed theory. |
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| Keywords: | Principle of generalized variational inequality Upset Process analysis |
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