| Al—5%Cu合金准固态区域凝固时间与残余应力的关系 |
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| 引用本文： | 贾宝仟,柳百成.Al—5%Cu合金准固态区域凝固时间与残余应力的关系[J].特种铸造及有色合金,1997(2):4-6. |
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| 作者姓名： | 贾宝仟 柳百成 |
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| 作者单位： | 清华大学 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 根据Ａｌ－５％Ｃｕ合金的流变性能，讨论了准固态区域凝固过程中，开尔芬体应变与该区域凝固时间的关系，揭示了准固态区域凝固时间影响残余应力的本质。
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| 关 键 词： | 流变性能 残余应力 半固态凝固时间 |
Relationship between Residual Stress and Quasi solid Solidification Time for Al 5%Cu Alloy |
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| Jia Baoqian,Liu Baicheng.Relationship between Residual Stress and Quasi solid Solidification Time for Al 5%Cu Alloy[J].Special Casting & Nonferrous Alloys,1997(2):4-6. |
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| Authors: | Jia Baoqian Liu Baicheng |
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| Affiliation: | Tsinghua University |
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| Abstract: | On basis of rheological behavior of Al 5%Cu alloy, the relationship between strain of Kelvin body and quasi solid solidification time is discussed. It is pointed out that residual stress is as single peak function of quasi solid solidification time. |
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| Keywords: | Rheological Behavior Residual Stress Quasi solid Solidification Time |
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