| 两种快凝AlFeX（V，W）Si合金的组织性能 |
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| 引用本文： | 黎文献,胡淼,曾欲晓,肖于德.两种快凝AlFeX（V，W）Si合金的组织性能[J].中南大学学报(自然科学版),1996(4). |
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| 作者姓名： | 黎文献 胡淼 曾欲晓 肖于德 |
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| 作者单位： | 中南工业大学材料科学与工程系 |
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| 基金项目： | 国家“八五”科技攻关计划基金 |
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| 摘 要： | 采用喷射沉积坯轧制和ＲＳ／ＰＭ粉末挤压坯轧制的２种工艺制各了Ａｌ－８．５Ｆｅ－１．３Ｖ－１．７Ｓｉ和Ａｌ－８．５Ｆｅ－１．３Ｗ－１．７Ｓｉ合金的板材，并通过透射电镜，扫描电镜和力学拉伸实验研究了板材的组织性能．结果表明，综合性能ＡｌＦｅＷＳｉ合金优于ＡｌＦｅＶＳｉ合金的喷射沉积坯轧制板材．
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| 关 键 词： | 铝合金 快速凝固 喷射沉积 |
A STUDY ON THE MICROSTRUCTURES AND PROPERTIES OF THE AlFeX(V,W)Si ALLOYS PREPARED BY TWO PROCESSINGS |
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| Li Wenxian, Hu Miao, Zeng Yuxiao, Xiao Yude.A STUDY ON THE MICROSTRUCTURES AND PROPERTIES OF THE AlFeX(V,W)Si ALLOYS PREPARED BY TWO PROCESSINGS[J].Journal of Central South University:Science and Technology,1996(4). |
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| Authors: | Li Wenxian Hu Miao Zeng Yuxiao Xiao Yude |
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| Abstract: | The plates of both Al-8.5Fe-1.3V-1.7Si and Al-8.5Fe-1. 3W-1.7Si alloys were prepared by both spray deposition-rolling and rapid solidification-powder metallurgy-rolling processings, and their microstructure and properties by means of TEM, SEM and tensile testing. The results show that the AlFeWSi alloy has better mechanical properties than the AlFeVSi alloy; the plates produced by the spray deposition-rolling processing have high plasticity. Therefore, an AlFeWSi plate with good mechanical properties is likely to be acquired by spray deposition-rolling processing. |
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| Keywords: | aluminium alloys rapid solidification spray deposition |
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