| 应用刚塑性有限单元法研究静液挤压的工艺参数 |
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| 引用本文： | 瞿文吉, 崔桂勇. 应用刚塑性有限单元法研究静液挤压的工艺参数[J]. 工程科学学报, 1988, 10(2): 162-166. DOI: 10.13374/j.issn1001-053x.1988.02.025 |
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| 作者姓名： | 瞿文吉 崔桂勇 |
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| 摘 要： | 应用刚塑性有限单元法对静液挤压圆棒时的主要工艺参数——变形量、模角和摩擦系数对变形过程的影响进行了分析。考虑了材料的加工硬化,经计算与实验比较表明了两者吻合良好。
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| 关 键 词： | 静液挤压 刚塑性有限单元法 |
| 收稿时间： | 1987-06-03 |
Analysis of Working Parameters in Hydrostatic Extrusion by the Rigid-Plastic Finite Element Method |
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| Ju Wenji, Cui Guiyong. Analysis of Working Parameters in Hydrostatic Extrusion by the Rigid-Plastic Finite Element Method[J]. Chinese Journal of Engineering, 1988, 10(2): 162-166. DOI: 10.13374/j.issn1001-053x.1988.02.025 |
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| Authors: | Ju Wenji Cui Guiyong |
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| Abstract: | The influence of some main working parameters——area reduction,die angle and friction coefficient on deformation procss is calculated and analysed during the hydrostatic extrusion of bar. Workhardening is also considered.The results of calculation are approximately in agreement with those of experiment. |
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| Keywords: | hydrostatic extrusion the rigid-plastic finite element method |
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