Recent progresses on designing and manufacturing of bulk refractory alloys with high performances based on controlling interfaces

doi:10.1016/j.jmst.2020.02.046

	Recent progresses on designing and manufacturing of bulk refractory alloys with high performances based on controlling interfaces
	Zhang, T.3; Deng, H. W.2; Xie, Z. M.2; Liu, R.2; Yang, J. F.2; Liu, C. S.2; Wang, X. P.2; Fang, Q. F.2; Xiong, Y.1
刊名	JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
	2020-09-01
卷号	52
关键词	Interface controlling Designing and manufacturing Refractory alloys Structure and performance
ISSN号	1005-0302
DOI	10.1016/j.jmst.2020.02.046
通讯作者	Zhang, T.(zhangtao@gzhu.edu.cn) ; Xie, Z. M.(zmxie@issp.ac.cn)
英文摘要	Refractory alloys such as tungsten and molybdenum based alloys with high strength, thermal/electrical conductivity, low coefficient of thermal expansion and excellent creep resistances are highly desirable for applications in nuclear facilities, critical components in aerospace and defense components. However, the serious embrittlement limits the engineering usability of some refractory alloys. A lot of research results indicate that the performances of refractory alloys are closely related to the physical/chemical status, such as the interface dimension, interface type, interface composition of their grain boundaries (GBs), phase boundaries (PBs) and other interface features. This paper reviewed the recent progress of simulations and experiments on interface design strategies that achieve high performance refractory alloys. These strategies include GB interface purifying/strengthening, PB interface strengthening and PB/GB synergistic strengthening. Great details are provided on the design/fabrication strategy such as GB interface controlling, PB interface controlling and synergistic control of multi-scaled interfaces. The corresponding performances such as the mechanical property, thermal conductivity, thermal load resistance, thermal stability, irradiation resistance, and oxidation resistance are reviewed in the aspect to the effect of interfaces. In addition, the relationships between these interfaces and material properties are discussed. Finally, future developments and potential new research directions for refractory alloys are proposed. (C) 2020 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
资助项目	National Natural Science Foundation of China[51771184] ; National Natural Science Foundation of China[11735015] ; National Natural Science Foundation of China[51801203] ; National Natural Science Foundation of China[51771181] ; Natural Science Foundation of Anhui Province[1808085QE132] ; Open Project of State Key Laboratory of Environment friendly Energy Materials[18kfhg02] ; Science and Technology on Surface Physics and Chemistry Laboratory[JZX7Y201901SY00900103] ; Innovation Center of Nuclear Materials for National Defense Industry
WOS关键词	PLASMA-FACING COMPONENTS ; FIBER-REINFORCED TUNGSTEN ; STRENGTHENED ODS MOLYBDENUM ; ULTRAFINE-GRAINED TUNGSTEN ; RESEARCH-AND-DEVELOPMENT ; THERMAL-SHOCK BEHAVIOR ; MECHANICAL-PROPERTIES ; FRACTURE-TOUGHNESS ; W ALLOYS ; NANOCRYSTALLINE TUNGSTEN
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	JOURNAL MATER SCI TECHNOL
WOS记录号	WOS:000544218600004
资助机构	National Natural Science Foundation of China ; Natural Science Foundation of Anhui Province ; Open Project of State Key Laboratory of Environment friendly Energy Materials ; Science and Technology on Surface Physics and Chemistry Laboratory ; Innovation Center of Nuclear Materials for National Defense Industry
内容类型	期刊论文
源URL	[http://ir.hfcas.ac.cn:8080/handle/334002/70989]
专题	中国科学院合肥物质科学研究院
通讯作者	Zhang, T.; Xie, Z. M.
作者单位	1.West South Univ Sci & Technol, State Key Lab Environm Friendly Energy Mat, Mianyang 621010, Sichuan, Peoples R China 2.Chinese Acad Sci, Inst Solid State Phys, Key Lab Mat Phys, Hefei 230031, Peoples R China 3.Guangzhou Univ, Sch Phys & Elect Engn, Guangzhou 510006, Peoples R China
推荐引用方式 GB/T 7714	Zhang, T.,Deng, H. W.,Xie, Z. M.,et al. Recent progresses on designing and manufacturing of bulk refractory alloys with high performances based on controlling interfaces[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2020,52.
APA	Zhang, T..,Deng, H. W..,Xie, Z. M..,Liu, R..,Yang, J. F..,...&Xiong, Y..(2020).Recent progresses on designing and manufacturing of bulk refractory alloys with high performances based on controlling interfaces.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,52.
MLA	Zhang, T.,et al."Recent progresses on designing and manufacturing of bulk refractory alloys with high performances based on controlling interfaces".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 52(2020).