| 快凝Al-Fe-Cr-Mo-Si合金中准晶相与相关相的研究 |
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| 引用本文： | 关绍康,胡汉起.快凝Al-Fe-Cr-Mo-Si合金中准晶相与相关相的研究[J].兵器材料科学与工程,1998,21(2):11-14,32. |
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| 作者姓名： | 关绍康 胡汉起 |
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| 作者单位： | [1]郑州工业大学 [2]北京科技大学 |
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| 摘 要： | 研究新型快凝Ａｌ－Ｆｅ－Ｃｒ－Ｍｏ－Ｓｉ合金中的准晶相转变过程及与其晶体相的相关性。结果表明，准晶相的转变过程可分成四个阶段，即萌芽期、形核期、分离期和消失期，并提出准晶相向晶体相的外延转变机制；同时，找出了准晶相与相关晶体相之间的共格位向关系
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| 关 键 词： | Al－Fe－Cr－Mo－Si合金 准晶相 晶体相 相关性 |
RELATIONSHIP BETWEEN QUASICRYSTALLINE AND RELATED PHASE IN Al-Fe-Cr-Mo-Si ALLOY |
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| Guan Shaokang,Ph. D.RELATIONSHIP BETWEEN QUASICRYSTALLINE AND RELATED PHASE IN Al-Fe-Cr-Mo-Si ALLOY[J].Ordnance Material Science and Engineering,1998,21(2):11-14,32. |
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| Authors: | Guan Shaokang Ph D |
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| Affiliation: | Guan Shaokang,Ph. D,Department of Science and Engineering,Zhengzhou University of Technology,Zhengzhou 450002,Shen Ningfu,Hu Hanqi |
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| Abstract: | The relationship between quasicrystalline and related crystal phase and the transformation process of quasicrystalline in a novel rapidly solidified Al-Fe-Cr-Mo-Si alloy have been studied. The results showed that the transformation process of quasicrystalline is divided into four stages:early stage,nucleation, separation, and disappearance. And mechanism of external transformation from quasicrystalline to crystal phase is provided; Meanwhile, it is found that the orientation relationship between quasicrystalline and crystal phase is coherent. |
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| Keywords: | Al-Fe-Cr-Mo-Si alloy quasicrystalline crystal phase relationship |
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