| 微量添加剂对6063铝合金晶粒细化及力学性能的影响 |
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| 引用本文： | 李勇,朱志云,张建新.微量添加剂对6063铝合金晶粒细化及力学性能的影响[J].铝加工,2004(5):1-3,8. |
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| 作者姓名： | 李勇 朱志云 张建新 |
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| 作者单位： | 江西理工大学材料与化学工程学院,江西,赣州,341000 |
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| 摘 要： | 研究了微量稀土和Al-Ti-B添加剂对6063铝合金的晶粒尺寸和力学性能的影响。结果表明：微量稀土和Al-Ti-B复合作用后的效果更明显，6063铝合金的晶粒得到显著细化，抗拉强度和延仲率得到很大的提高。
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| 关 键 词： | 铝合金 晶粒细化 力学性能 延伸率 添加剂 稀土 |
| 文章编号： | 1005-4898(2004)05-0001-03 |
The Effect of Trace Additive on Grain Refinement and Mechanical Properties of 6063 Aluminum Alloy |
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| LI Yong,ZHU Zhi-yun,ZHANG Jian-xin.The Effect of Trace Additive on Grain Refinement and Mechanical Properties of 6063 Aluminum Alloy[J].Aluminium Fabrication,2004(5):1-3,8. |
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| Authors: | LI Yong ZHU Zhi-yun ZHANG Jian-xin |
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| Abstract: | The effect of rare earth and Al-Ti-B on the grain size and mechanical properties of 6063 aluminum alloy was studied.The results showed that the grain was refined remarkably after the addition of rare earth and Al-Ti-B.The tensile strength and elongation of 6063 aluminum alloy were both increased obviously. |
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| Keywords: | additive tensile strength elongation |
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