| 锥形凹模内挤压/拉拔过程的上限解分析 |
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| 引用本文： | 扈成才,罗子健.锥形凹模内挤压/拉拔过程的上限解分析[J].装备环境工程,1997(1). |
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| 作者姓名： | 扈成才 罗子健 |
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| 作者单位： | 北京航空材料研究院!(北京81信箱61分箱)100095(扈成才)，西北工业大学(罗子健) |
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| 摘 要： | 论述了适用于分析锥形凹模内挤压/拉拔过程的几种上限模型,分析了采用一般模型得到的上限解.
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| 关 键 词： | 锥形凹模 挤压/拉拔 上限解 |
Analysis of Upper Bound Solution in Conmcal Die for Extrusion/Drawing Processes |
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| Institute of Aeromautical Materials,Beijing Hu Chengcai Northwest Polytechnical University Luo Zijian.Analysis of Upper Bound Solution in Conmcal Die for Extrusion/Drawing Processes[J].Equipment Environmental Engineering,1997(1). |
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| Authors: | Institute of Aeromautical Materials Beijing Hu Chengcai Northwest Polytechnical University Luo Zijian |
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| Abstract: | Several upper bound models which are available for analysing extrusion/drawing processes through conical die were described ,and tbe upper bound solutions given by the general model were analysed. |
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| Keywords: | Conical Die Extrusion/Drawing Upper Bound Solution |
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