| 等通道转角挤压铝硅合金组织的研究 |
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| 引用本文： | 赵润娴,王志奇. 等通道转角挤压铝硅合金组织的研究[J]. 天津冶金, 2001, 37(5): 38-39 |
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| 作者姓名： | 赵润娴 王志奇 |
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| 作者单位： | 天津理工学院 |
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| 摘 要： | 研究了铝硅合金等通道转角挤压后组织变化，铝硅合金在等通道转角挤压过程中由于剪切力的作用细化了硅晶粒，改善了材料的性能，实验证明：等通道转角挤压技术是细化晶粒的新方法。
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| 关 键 词： | 等通道转角挤压 铝硅合金 晶粒细化 组织 |
| 修稿时间： | 2001-09-13 |
Study on an Al-Si Alloy through Equal Channel Angular Extrusion |
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| Tianjin University of Science and Technology Zhao Runxian Wang Zhiqi. Study on an Al-Si Alloy through Equal Channel Angular Extrusion[J]. Tianjin Metallurgy, 2001, 37(5): 38-39 |
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| Authors: | Tianjin University of Science and Technology Zhao Runxian Wang Zhiqi |
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| Affiliation: | Tianjin University of Science and Technology Zhao Runxian Wang Zhiqi |
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| Abstract: | Grain refinement in an Al - Si alloy is investigated through equal channel angular extrusion. Si grain in Al -Si alloy is refined by means of shear force during equl channel angular extrusion, and material properties improved . It is shown that equal channel angular extrusion is a new method of grain refinement. |
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| Keywords: | equal channel angular extrusion Al - Si alloy grain refinement |
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