| 加压方式及坯料高径比对FGH95盘件等温锻造过程影响的模拟分析 |
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| 引用本文： | 李园春,崔健,颜鸣皋.加压方式及坯料高径比对FGH95盘件等温锻造过程影响的模拟分析[J].材料工程,1999(6):7-9,16. |
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| 作者姓名： | 李园春 崔健 颜鸣皋 |
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| 作者单位： | 北京航空材料研究院,北京,100095 |
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| 摘 要： | 采用大变形刚粘塑性有限元法模拟ＦＧＨ９５粉末高浊 件等温锻造过程，分析了加压方式及坯料高径比对变形的影响。
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| 关 键 词： | FGH95粉末高温合金 刚粘塑性有限元法 加压方式 坯料高径比 |
Simulation of the Effects of Press Modes and Ratio of Height to Diameter of the Ingot on the Isothermal Forging Processes for P/M FGH95 Disk |
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| LI Yuan-chun,CUI Jian,YAN Ming-gao.Simulation of the Effects of Press Modes and Ratio of Height to Diameter of the Ingot on the Isothermal Forging Processes for P/M FGH95 Disk[J].Journal of Materials Engineering,1999(6):7-9,16. |
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| Authors: | LI Yuan-chun CUI Jian YAN Ming-gao |
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| Abstract: | In the present paper, the isothermal forging processes for P/M FGH95 disk were simulated by using large rigidviscoplastic finite element method(FEM) The effects of press modes and ratio of height to diameter of the ingot on the forging process were analyzed |
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| Keywords: | P/M FGH95 alloy rigidviscoplastic FEM press modes ratio of height to diameter of the ingot |
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