| 铝硅合金凝固过程中的力学行为和热裂倾向性 |
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| 引用本文： | 党惊知,程军.铝硅合金凝固过程中的力学行为和热裂倾向性[J].热加工工艺,1993(3):16-17,20. |
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| 作者姓名： | 党惊知 程军 |
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| 作者单位： | 太原机械学院 030051
(党惊知，程军，程眉)，太原机械学院 030051(李凤佐) |
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| 摘 要： | 利用自制的准固态力学性能测试装置,对铝硅合金的准固态力学性能进行了较为系统的测试,得出了反映不同含硅量铝硅合金的准固态力学行为参数(强度、断裂应变、准固态区间等),并分析了这些参数与热裂倾向性的关系。
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| 关 键 词： | 热裂倾向性 凝固 强度 铝硅合金？ |
Mechanical Properties and Hot Tearing Tendentiousness of Al-Si Alloys during Solidification Process |
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| Dang Jingzhi Cheng Jun Cheng Mei Li Fengzuo.Mechanical Properties and Hot Tearing Tendentiousness of Al-Si Alloys during Solidification Process[J].Hot Working Technology,1993(3):16-17,20. |
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| Authors: | Dang Jingzhi Cheng Jun Cheng Mei Li Fengzuo |
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| Affiliation: | Dang Jingzhi Cheng Jun Cheng Mei Li Fengzuo |
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| Abstract: | The semi-solid mechanical properties of Al-Si alloys have been systematically investigated by a self-made measuring apparatus. Some semi-solid mechanicl property parameters for Al-Si alloys with different silicon contents, such as strength, fracture strain and semi-solid temperature interval have been obtained and the relationship of these parameters and the hot tearing tendentiousness has been also studied. |
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| Keywords: | hot tearing semi-solid strength |
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