李延超,李来平,高选乔,张文,林小辉,薛建嵘,张国君.难熔金属高熵合金研究进展[J].稀有金属材料与工程,2020,49(12):4365~4372.[liyanchao,lilaiping,gaoxuanqiao,zhangwen,linxiaohui,xuejianrong,zhangguojun.Research progress on high entropy alloy of refractory metal[J].Rare Metal Materials and Engineering,2020,49(12):4365~4372.]
难熔金属高熵合金研究进展
投稿时间:2020-04-14  修订日期:2020-06-04
中文关键词:  难熔金属  高熵合金  制备工艺  相结构、组织性能  
基金项目:
中文摘要:
      高熵合金以全新的设计理念及优异的性能引起广泛关注。难熔高熵合金(RHEAs)作为高熵合金的一类,主要由BCC晶体结构构成,具有高强高硬的特点,同时具有抗高温软化能力。本文针对难熔高熵合金制备方法、相结构、组织形貌、力学性能、应用领域等方面进行阐述,并对难熔高熵合金的发展方向进行了展望。
Research progress on high entropy alloy of refractory metal
英文关键词:Refractory metal  High entropy alloy  Preparation process  Phase structure  Organizational performance  
英文摘要:
      High-entropy alloys have attracted extensive attention due to its new design concept and excellent performance. As a kind of high-entropy alloy, refractory high-entropy alloys are mainly composed of BCC crystal structure, which has the characteristics of high strength and high hardness as well as the high temperature softening resistance. In this paper, the preparation method, Phase structure, microstructure, mechanical properties and application fields of refractory high entropy alloy were described, and its directions of future research are also discussed.
作者单位E-mail
李延超 西北有色金属研究院 liyanchao04@163.com 
李来平 西北有色金属研究院  
高选乔 西北有色金属研究院  
张文 西北有色金属研究院  
林小辉 西北有色金属研究院  
薛建嵘 西北有色金属研究院  
张国君 西安理工大学材料科学与工程学院  
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