| TC4钛合金热镦加热方法 |
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| 引用本文： | 才金正,高德福.TC4钛合金热镦加热方法[J].东北大学学报(自然科学版),1997,18(2):161-164. |
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| 作者姓名： | 才金正 高德福 |
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| 作者单位： | 轧制技术及连轧自动化国家重点实验室 |
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| 摘 要： | 通过对ＴＣ４钛合金加热方法的研究，提出了接触电加热快速升温的方法，有效避免了空气污染，针对加工中经常出现的热裂，用有限元法了加热过程中的温度场和应力场，结果表明加热效果良好，并且通过实验验证了其可行性，为钛合金棒料热镦工艺的确定提供了理论和实验基础。
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| 关 键 词： | 钛合金 接触电加热 热镦 加热法 镦锻成型 |
Heating Process of Hot Upsetting TC4 Titanium Alloy |
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| Cai Jinzheng,Gao Defu,Cui Guangzhu,Li Shouwei,Zhang Bingtao.Heating Process of Hot Upsetting TC4 Titanium Alloy[J].Journal of Northeastern University(Natural Science),1997,18(2):161-164. |
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| Authors: | Cai Jinzheng Gao Defu Cui Guangzhu Li Shouwei Zhang Bingtao |
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| Abstract: | Electric contact and rapid heating is put forward after the heating way of TC4 titanium alloy is studied,and the temperature and hot force field is calculated by means of finite element method during heating titanium alloy. The result of the experiments is good,and offers the basis to hot upsetting technology process of titanium alloy bolt. |
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| Keywords: | titanium alloy electric contact and rapid heating hot upsetting temperature field hotforce field |
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