中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 合肥物质科学研究院
  3. 中国科学院合肥物质科学研究院
  4. 中科院等离子体物理研究所
Microstructure and properties of TiN-reinforced W-Ti alloys prepared by spark plasma sintering

文献类型：期刊论文

作者Wang, Shuang1; Luo, Lai-Ma1,3; Zhao, Mei-Ling1; Zan, Xiang1,3; Zhu, Xiao-Yong1,3; Luo, Guang-Nan2; Wu, Yu-Cheng1,3
刊名POWDER TECHNOLOGY
出版日期2016-06-01
卷号294期号:无页码:301-306
关键词Tin Reinforced W-ti Alloy Spark Plasma Sintering He++ Irradiation
DOI10.1016/j.powtec.2016.03.001
文献子类Article
英文摘要In this investigation, TiN-reinforced W-Ti alloys were fabricated through spark plasma sintering of milled TiH2 powders and micro-sized W powders. TiH2 powder was used to prevent oxidation during milling. X-ray, FESEM, and TEM analyses were adopted to study the microstructures of the powders and sintered samples. As the Ti content increased from 0 wt.% to 4 wt.%, the grain size of the resultant alloy was significantly refined and a more transgranular fracture was observed. The micro-hardness of the alloys significantly increased with addition of up to 4 wt.% Ti and then decreased with further Ti addition. A Ti/TiN solution in which N probably diffused into other Ti lattices during the sintering process was detected by TEM. The effect of He+ irradiation was investigated in this work. Samples with 0 and 8 wt.% Ti were exposed to a He+ ion beam (He+ ion beam flux, 12 x 10(22) ions/m(2). s; beam energy, 50 eV) for 1 h through the Large-Power Materials Irradiation Experiment System. Results revealed peeling off of TiN particles after irradiation as well as the presence of pores that could induce erosion in the grain boundaries. The sample with 8 wt.% Ti showed no secondary-phase peeling, and only a small density of blisters were found in its W-grain and Ti-rich phases. (C) 2016 Elsevier B.V. All rights reserved.
WOS关键词TUNGSTEN ; COATINGS
WOS研究方向Engineering
语种英语
WOS记录号WOS:000377726500032
资助机构National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Magnetic Confinement Fusion Program(2014GB121001) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; National Natural Science Foundation of China(51474083) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; China Postdoctoral Science Foundation(2014T70583) ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; Natural Science Foundation of Anhui Province(1408085QE83 ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101) ; 1508085ME101)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/21827]  
专题合肥物质科学研究院_中科院等离子体物理研究所
作者单位1.Hefei Univ Technol, Sch Mat Sci & Engn, Hefei 230009, Peoples R China
2.Chinese Acad Sci, Inst Plasma Phys, Hefei 230031, Peoples R China
3.Natl Local Joint Engn Res Ctr Nonferrous Met & Pr, Hefei 230009, Peoples R China
推荐引用方式
GB/T 7714		 Wang, Shuang,Luo, Lai-Ma,Zhao, Mei-Ling,et al. Microstructure and properties of TiN-reinforced W-Ti alloys prepared by spark plasma sintering[J]. POWDER TECHNOLOGY,2016,294(无):301-306.
APA Wang, Shuang.,Luo, Lai-Ma.,Zhao, Mei-Ling.,Zan, Xiang.,Zhu, Xiao-Yong.,...&Wu, Yu-Cheng.(2016).Microstructure and properties of TiN-reinforced W-Ti alloys prepared by spark plasma sintering.POWDER TECHNOLOGY,294(无),301-306.
MLA Wang, Shuang,et al."Microstructure and properties of TiN-reinforced W-Ti alloys prepared by spark plasma sintering".POWDER TECHNOLOGY 294.无(2016):301-306.

入库方式： OAI收割

来源：合肥物质科学研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。