| CONFORM连续挤压变形过程的实验研究与数值模拟 |
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| 引用本文： | 彭颖红 阮雪榆. CONFORM连续挤压变形过程的实验研究与数值模拟[J]. 上海交通大学学报, 1994, 28(6): 45-51 |
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| 作者姓名： | 彭颖红 阮雪榆 |
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| 作者单位： | 国家教委科技司 |
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| 摘 要： | 本文针对ＣＯＮＦＯＲＭ连续挤压过程，设计了一套模拟实验装置，并通过Ｍｏｒｉｅ云纹法进行了实验模拟，同时，采用刚粘塑性有限元法对ＣＯＮＦＯＲＭ连续挤压变形过程进行了数值模拟，实验结果与数值模拟结果吻合较好，从而阐明了ＣＯＮ－ＦＯＲＭ连续挤压过程中金属的变形行为。
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| 关 键 词： | 连续挤压 数值模拟 云纹法 变形 |
Experimental and Numerical Simulation of CONFORM Process |
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| Peng Yinghong,Ruan Xueyu, Zuo Tieyong. Experimental and Numerical Simulation of CONFORM Process[J]. Journal of Shanghai Jiaotong University, 1994, 28(6): 45-51 |
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| Authors: | Peng Yinghong Ruan Xueyu Zuo Tieyong |
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| Affiliation: | Peng Yinghong;Ruan Xueyu; Zuo Tieyong |
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| Abstract: | An experimental equipment has been dsigned for simulating the CONFORM process in this paper.The CONFORM deformation process has been simulated by rigid viscoplastic FEM.And the numerical simulation results have been verified by a Morie method.The deformation behaviors of metals in the CONFORM process have been indicated in this paper. |
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| Keywords: | continuous extrusion forming numerical simulation Morie method |
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