| Sn对AZ80组织和力学性能的影响（英文） |
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| 引用本文： | 周吉学,马百常,王金伟,刘运腾,赵东清,唐守秋,杨院生. Sn对AZ80组织和力学性能的影响（英文）[J]. 稀有金属材料与工程, 2019, 0(3): 765-769 |
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| 作者姓名： | 周吉学 马百常 王金伟 刘运腾 赵东清 唐守秋 杨院生 |
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| 作者单位： | 齐鲁工业大学(山东省科学院)山东省科学院新材料研究所山东省轻质高强金属材料省级重点实验室;齐鲁工业大学(山东省科学院)山东省科学院新材料研究所山东省汽车轻量化镁合金材料工程技术研究中心;中国科学院金属研究所 |
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| 基金项目： | National Key Basic Research and Development Program of China("973"Program)(2017YFB0103904);Natural Science Foundation of Shandong Province(ZR2017PEE007) |
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| 摘 要： | 通过OM、XRD、SEM和拉伸性能测试研究了添加Sn元素对AZ80组织和拉伸性能的影响。AZ80-x Sn(x=1,3,5质量分数,%)合金呈现出典型等轴树枝晶形貌,主要有初生相α-Mg,离异共晶相Mg_2Sn和Mg17Al12,层片状的二次析出相Mg17Al12。结果表明,添加Sn(≤3%)元素能够明显的细化晶粒尺寸以及有效的抑制了层片状Mg17Al12相得析出;当Sn含量为5%时,层片状的Mg17Al12基本消失。添加Sn元素(1%≤Sn含量≤3%)能够提高AZ80合金室温拉伸性能。
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| 关 键 词： | AZ80 SN 组织 力学性能 |
Effects of Sn on the Microstructure and Mechanical Properties of As-cast AZ80 Alloys |
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| Zhou Jixue,Ma Baichang,Wang Jinwei,Liu Yunteng,Zhao Dongqing,Tang Shouqiu,Yang Yuan sheng. Effects of Sn on the Microstructure and Mechanical Properties of As-cast AZ80 Alloys[J]. Rare Metal Materials and Engineering, 2019, 0(3): 765-769 |
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| Authors: | Zhou Jixue Ma Baichang Wang Jinwei Liu Yunteng Zhao Dongqing Tang Shouqiu Yang Yuan sheng |
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| Affiliation: | (Shandong Key Laboratory for High Strength Lightweight Metallic Materials,Advanced Materials Institute,Qilu University of Technology (Shandong Academy of Sciences),Jinan 250014,China;Shandong Engineering Research Center for Lightweight Automobiles Magnesium Alloys,Advanced Materials Institute,Qilu University of Technology (Shandong Academy of Sciences),Jinan 250014,China;Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China) |
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| Abstract: | Zhou Jixue;Ma Baichang;Wang Jinwei;Liu Yunteng;Zhao Dongqing;Tang Shouqiu;Yang Yuan sheng(Shandong Key Laboratory for High Strength Lightweight Metallic Materials,Advanced Materials Institute,Qilu University of Technology (Shandong Academy of Sciences),Jinan 250014,China;Shandong Engineering Research Center for Lightweight Automobiles Magnesium Alloys,Advanced Materials Institute,Qilu University of Technology (Shandong Academy of Sciences),Jinan 250014,China;Institute of Metal Research,Chinese Academy of Sciences,Shenyang 110016,China) |
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| Keywords: | AZ80 Sn microstructure mechanical property |
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