| 高熵合金新材料的研究进展 |
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| 引用本文： | 梁秀兵,魏敏,程江波,张伟,徐滨士.高熵合金新材料的研究进展[J].材料工程,2009(12). |
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| 作者姓名： | 梁秀兵 魏敏 程江波 张伟 徐滨士 |
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| 作者单位： | 装甲兵工程学院,装备再制造技术国防科技重点实验室,北京100072 |
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| 基金项目： | 国家863计划资助项目，国家科技支撑计划资助项目，国防科技重点实验室基金资助项目 |
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| 摘 要： | 高熵合金是最近发展起来的新型多主元合金,一般由五种以上主要元素构成,每种元素的摩尔含量在5%～35%之间.因此,高熵合金的组织和性能特点在许多方面有别于传统合金.本文阐述了高熵合金的定义、特性以及相关热力学原理,介绍了最近几年来国内外在高熵合金领域取得的实质性进展.
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| 关 键 词： | 高熵合金 微观组织 性能 多主元合金 |
Reaserch Progress in Advanced Materials of High-entropy Alloys |
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| LIANG Xiu-bing,WEI Min,CHENG Jiang-bo,ZHANG Wei,XU Bin-shi.Reaserch Progress in Advanced Materials of High-entropy Alloys[J].Journal of Materials Engineering,2009(12). |
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| Authors: | LIANG Xiu-bing WEI Min CHENG Jiang-bo ZHANG Wei XU Bin-shi |
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| Affiliation: | LIANG Xiu-bing,WEI Min,CHENG Jiang-bo,ZHANG Wei,XU Bin-shi(National Key Laboratory for Remanufacturing,Academy of Armored Force Engineering,Beijing 100072,China) |
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| Abstract: | High-entropy alloys were newly developed alloys that were composed,by definition,of at least five principal elements with concentration in the range of 5%-35%(molar fraction).Therefore,the alloying behavior of any given principal element was significantly affected by all the other principal elements presented.The definition,distinguished structure and performance characteristics,as well as the potential applications of high-entropy alloys were introduced.In addition,the historical development and the latest... |
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| Keywords: | high-entropy alloy microstructure property multi-component alloy |
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