| 半固态Y112铝合金成形组织与性能 |
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| 引用本文： | 王平,刘勇,路贵民,崔建忠. 半固态Y112铝合金成形组织与性能[J]. 轻合金加工技术, 2004, 32(10): 4-6 |
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| 作者姓名： | 王平 刘勇 路贵民 崔建忠 |
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| 作者单位： | 东北大学,材料电磁过程研究教育部重点实验室,辽宁,沈阳,110004 |
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| 基金项目： | 辽宁省自然科学基金资助项目(20031011) |
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| 摘 要： | 采用近液相线半连续多模铸造法制备出Y112铝合金半固态坯料。分别考察了半固态合金流变成形件、触变成形件和常规压铸件的组织与性能。结果表明：Y112铝合金的半固态流变成形件的组织细小、均匀，硬度为112HV，优于触变成形件和常规压铸件的。
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| 关 键 词： | Y112铝合金 流变成形 组织 硬度 |
| 文章编号： | 1007-7235(2004)10-0004-02 |
| 修稿时间： | 2004-08-12 |
The Forming Microstructures and Properties of Semi- solid Y112 Alloy |
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| WANG Ping,LIU Yong,LU Gui-min,CUI Jian-zhong,Ministry of Education,Northeastern University,Shenyang ,China). The Forming Microstructures and Properties of Semi- solid Y112 Alloy[J]. Light Alloy Fabrication Technology, 2004, 32(10): 4-6 |
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| Authors: | WANG Ping LIU Yong LU Gui-min CUI Jian-zhong Ministry of Education Northeastern University Shenyang China) |
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| Affiliation: | WANG Ping,LIU Yong,LU Gui-min,CUI Jian-zhong,Ministry of Education,Northeastern University,Shenyang 110004,China) |
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| Abstract: | Semi-solid slurry of Y112 alloy was cast by near liquidus semi-continuous (NLSC). And the microstructures and property of rheoforming parts, thixoforming parts and normal die casting parts are studied, The results show that the microstructures of rheoforming parts of Y112 alloy are fine and uniform comparatively, and its hardness is 112HV, All of these is the best in three kinds of parts. |
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| Keywords: | Y112 alloy rheoforming microstructure hardness |
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