| 8090Al—Li合金热处理工艺的研究 |
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| 引用本文： | 司鹏程,李建成.8090Al—Li合金热处理工艺的研究[J].上海交通大学学报,1997,31(1):76-79. |
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| 作者姓名： | 司鹏程 李建成 |
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| 作者单位： | 国家教委高温材料及高温测试开放实验室 |
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| 摘 要： | 研究了８０９０Ａｌ－Ｌｉ合金经不同热处理工艺后，对其显微组织与力学性能的影响，测试了６种热处理状态合金的拉伸性能及其光镜，电镜组织，分析了分级时效与时效前预变形等的影响，对不同工艺参数，组织与性能的相关关系进行了分析讨论。
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| 关 键 词： | 固溶处理 显微组织 力学性能 铝合金 热处理 |
Investigation on Heat Treatment Technology for 8090 Al Li Alloy |
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| Si Pengcheng,Li Jiancheng,Zhang Di,Fang Yu,Wang Jian.Investigation on Heat Treatment Technology for 8090 Al Li Alloy[J].Journal of Shanghai Jiaotong University,1997,31(1):76-79. |
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| Authors: | Si Pengcheng Li Jiancheng Zhang Di Fang Yu Wang Jian |
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| Institution: | Public Laboratory of State Education Commission of P.R.China for High Temperature Materials and High Temperature Tests |
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| Abstract: | The optical and electron microscopy and mechanical properties of 8090 Al Li alloy through six kinds of heat treatment processes are investigated.The influence of step aging and predeformation before aging on microstructure and mechanical pnoperties are analyzed. |
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| Keywords: | Al Li alloy solid solution treatment aging microstructure mechanical properties |
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