| 往复挤压ZK60镁合金研究 |
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| 引用本文： | 姜婷,郭学锋,李银娥.往复挤压ZK60镁合金研究[J].中国材料科技与设备,2012(6):59-61. |
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| 作者姓名： | 姜婷 郭学锋 李银娥 |
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| 作者单位： | [1]西北有色金属研究院,陕西西安710016 [2]西安理工大学,陕西西安710048 |
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| 摘 要： | 本文对往复挤压ZK60镁合金的组织和延伸率等进行了研究。结果表明：往复挤压对ZK60镁合金组织的细化效果更加显著，晶粒尺寸大约为1．5μ～5μm。RE—n～Ex—ZK60—CT镁合金人工时效处理后，伸长率高达40％。
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| 关 键 词： | ZK60镁合金 往复挤压 延伸率 |
Study on ZK60 Magnesium Alloy by Reciprocation Extrusion |
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| Affiliation: | JIANG Ting1＇2. , GUO Xue-- feng2, LI Yin--e1 (1. Northwest Institute For Non--ferrous Metal Research, Shanxi, Xi＇an , 710016, China; 2. Xi＇an University of Technology, Shanxi, Xi＇an , 710048, China) |
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| Abstract: | Microstructures and elongation of ZK60 magnesium alloy were researched by reciprocation extrusion process at different passes. The results show： after reciprocation extruded, the refinements of microstructures were obvious, grain sizes were 1.5 μm-5 μm. the elongation of RE--n--EX--ZK60-CT alloys was 40%. |
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| Keywords: | ZK60 magnesium alloy Reciprocation extrusion （RE） Elongation |
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