| 金属体积成形过程中温度场的分析 |
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| 引用本文： | 詹艳然,吴乐尧,王仲仁. 金属体积成形过程中温度场的分析[J]. 塑性工程学报, 2001, 8(4): 13-16 |
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| 作者姓名： | 詹艳然 吴乐尧 王仲仁 |
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| 作者单位： | 1. 福州大学机械工程系,
2. 哈尔滨工业大学材料科学与工程学院, |
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| 基金项目： | 福州大学校内科研基金资助. |
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| 摘 要： | 以耦合的方式来处理体积成形过程中塑性变形和温度场之间的相互影响和相互作用 ,开发了一套能进行热力耦合分析的刚塑性 /刚粘塑性有限元模拟软件HFORGE2D ,并利用该软件对镦粗过程和模锻过程进行了数值模拟 ,揭示了成形过程中塑性变形和温度场之间的内在联系
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| 关 键 词： | 数值模拟 温度场 体积成形 锻造 |
| 修稿时间： | 2000-12-02 |
ANALYSIS OF TEMPERATURE FIELD DURING BULK METAL FORMING |
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| ZHAN Yan|ran WU Le|yao. ANALYSIS OF TEMPERATURE FIELD DURING BULK METAL FORMING[J]. Journal of Plasticity Engineering, 2001, 8(4): 13-16 |
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| Authors: | ZHAN Yan|ran WU Le|yao |
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| Abstract: | For treating the interaction between plastic deformation and temperature field in a coupled manner during the bulk metal forming process, a computer program HFORGE2D,which is based on the rigid visco|plastic finite element method and has the capability to carry out a coupled thermal|mechanical analysis, was developed.And then,it was used to simulate the processes of upsetting and die forging respectively to reveal the relationship between deformation and temperature. |
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| Keywords: | numerical simulation temperature field bulk forming forging |
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