| Al-Cu-Fe-Pd-Mn和Al-Cr-Pd-Mn系准晶态合金的研究 |
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| 引用本文： | 陈振华,井上明久,增本健.Al-Cu-Fe-Pd-Mn和Al-Cr-Pd-Mn系准晶态合金的研究[J].中南大学学报(自然科学版),1993(4). |
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| 作者姓名： | 陈振华 井上明久 增本健 |
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| 作者单位： | 中南工业大学粉末冶金研究所，日本东北大学金属材料研究所，日本东北大学金属材料研究所 长沙，410083 |
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| 基金项目： | China-Japan Collaborating projcct |
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| 摘 要： | 研究了Al-Cu-Fe-Pd-Mn和Al-Cr-Pd-Mn两种多元系合金的准晶形成规律、准晶态合金的成分范围和准晶的热稳定性。研究结果表明,Al-Cu-Fe-Pd-Mn准晶态合金的成分范围基本上可按如下范围选择构成,Al:60～75(at％),Cu:0～20(at％),Fe:0～15(at％),Pd:0～20(at％),Mn:0～10(at％)。这类多元系准晶是一种热稳定性准晶。Al-Cr-Pd-Mn准晶态合金的成分范围可按如下范围选择构成,Al:65～85(at％),Cr:0～15(at％),Pd:0～20(at％),Mn:0～10(at％)。在Al-Cr-Pd-Mn多元系准晶中,当Cr含量较低时为热稳定性准晶;当Cr含量较高时为非热稳定性准晶。
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| 关 键 词： | 准晶 快速凝固 热稳定性 |
THE STUDY ON Al-Cu-Fe-Pd-Mn AND Al-Cr-Pd-Mn QUASICRYSTALLINE ALLOYS |
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| Chen Zhenhua,Akihisa Inoue,Tsuyoshi MasumotoPowder Metallurgy Research Institute,Central South University of Technology,Changsha,China Metal Research Institute,Tohoku University,Japan.THE STUDY ON Al-Cu-Fe-Pd-Mn AND Al-Cr-Pd-Mn QUASICRYSTALLINE ALLOYS[J].Journal of Central South University:Science and Technology,1993(4). |
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| Authors: | Chen Zhenhua Akihisa Inoue Tsuyoshi MasumotoPowder Metallurgy Research Institute Central South University of Technology Changsha China Metal Research Institute Tohoku University Japan |
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| Institution: | Chen Zhenhua,Akihisa Inoue,Tsuyoshi MasumotoPowder Metallurgy Research Institute,Central South University of Technology,Changsha,410083,China Metal Research Institute,Tohoku University,Japan |
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| Abstract: | |
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| Keywords: | quasicrystals rapid solidification thermal stability |
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