| Mo-Re合金研究进展 |
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| 引用本文： | 常恬,高选乔,林小辉,梁静,辛甜,李延超.Mo-Re合金研究进展[J].稀有金属材料与工程,2023,52(1):388-397. |
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| 作者姓名： | 常恬 高选乔 林小辉 梁静 辛甜 李延超 |
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| 作者单位： | 西北有色金属研究院,西北有色金属研究院,西北有色金属研究院,西北有色金属研究院,西北有色金属研究院,西北有色金属研究院 |
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| 基金项目： | 陕西省科技重大专项（项目号2020ZDZX04-02-01） |
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| 摘 要： | “Re效应”使得Mo的理化、热电、力学、加工焊接性能得到全面改善。Mo-Re合金由于具有良好的综合性能,被广泛应用于先进核能、航空航天、电子工业、生物医用等领域。尤其是优异的抗辐照性能、与核燃料及碱金属冷却剂的相容性、中子特性等核物理性能,使其成为核反应堆堆芯结构材料的首选。本文从晶体结构、组织性能、制备加工及应用4个方面系统综述了Mo-Re合金的研究现状,并对其发展前景进行了展望。
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| 关 键 词： | Mo-Re合金 Re效应 核物理性能 空间核反应堆 |
| 收稿时间： | 2021/12/9 0:00:00 |
| 修稿时间： | 2022/4/2 0:00:00 |
Research Progress of Mo-Re Alloys |
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| Chang Tian,Gao Xuanqiao,Lin Xiaohui,Liang Jing,Xin Tian and Li Yan Chao.Research Progress of Mo-Re Alloys[J].Rare Metal Materials and Engineering,2023,52(1):388-397. |
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| Authors: | Chang Tian Gao Xuanqiao Lin Xiaohui Liang Jing Xin Tian and Li Yan Chao |
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| Abstract: | The "Re effect" makes the physical and chemical, thermoelectric, mechanical, and processing and welding properties of Mo have been comprehensively improved. Mo-Re alloys are widely used in advanced nuclear energy, aerospace, electronics, biomedical and other fields due to their good comprehensive properties. In particular, its excellent radiation resistance, compatibility with nuclear fuels and alkali metal coolants, neutron characteristics and other nuclear physical properties make it the first choice for core structural materials in space nuclear reactors. In this paper, the research status of Mo-Re alloys is systematically reviewed from four aspects: crystal structure, microstructure, properties, preparation, processing and application, and its development prospect is prospected. |
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| Keywords: | Mo-Re alloys Re effect nuclear physical properties space nuclear reactors |
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