| 铝-锂合金垂直半连铸凝固过程温度场模拟 |
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| 引用本文： | 黄光杰,汪凌云.铝-锂合金垂直半连铸凝固过程温度场模拟[J].装备环境工程,1999(3). |
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| 作者姓名： | 黄光杰 汪凌云 |
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| 作者单位： | 重庆大学材料科学与工程学院!400044(黄光杰)，重庆大学材料科学与工程学院(汪凌云) |
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| 摘 要： | 在阐述Al-Li合金熔铸特点基础上讨论了该合金垂直半连铸凝固过程温度场模拟问题.讨论时.把问题当作非稳态,并考虑结晶潜热.用交替隐式差分法计算了不同熔铸工艺条件下的温度场.对计算结果作了分析.讨论并和实验结果作了对比,指出了熔铸工艺条件对温度场的影响.
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| 关 键 词： | Al-Li合金 凝固过程 温度场 模拟 |
Temperature Field Simulation of Al-Li Alloy in process of Vertical Semicontinuous Casting Solidification |
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| Chongqing University,Huang Guangjie Wang Lingyun.Temperature Field Simulation of Al-Li Alloy in process of Vertical Semicontinuous Casting Solidification[J].Equipment Environmental Engineering,1999(3). |
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| Authors: | Chongqing University Huang Guangjie Wang Lingyun |
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| Institution: | Chongqing University Huang Guangjie Wang Lingyun |
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| Abstract: | Based on the expanding casting characteristics of Al-Li alloy the temperature field simulation of Al-Li alloy. during vertical semicontinuous casting solidification process was discussed. |
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| Keywords: | Al-Li alloy Solidification process Temperature field Simulation |
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