Microstructure and Tensile Property Analysis of 22Cr-3Al Oxide Dispersion Strengthened Steel Obtained Through the STARS Route

doi:10.1007/s11665-021-06528-z

	Microstructure and Tensile Property Analysis of 22Cr-3Al Oxide Dispersion Strengthened Steel Obtained Through the STARS Route
	Zhai, Yazhong 1; Yan, Yingjie1 ; Chen, Yongqing 1; Qin, Wei 2; Che, Hongyan 2; Wang, Tiejun 2; Cao, Rui1
	2022-05
发表期刊	JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE
ISSN	1059-9495
卷号	31 期号:5 页码:3577-3583
摘要	Oxide dispersion strengthened (ODS) ferritic steels are the candidate structural materials for the advanced nuclear reactors due to their excellent swelling resistance and creep strength. Herein, a 22Cr-3Al ODS steel was prepared through the surface treatment of gas atomized powder, followed by reactive synthesis route and hot isostatic pressing without the mechanical alloying step. As a result, the metastable Fe and Cr oxides formed on the powder surface and promoted the precipitation of Y-Al-O particles at the grain boundaries of the as-hot isostatic pressed steel. In addition, the dispersed oxides with an average size of 97 nm at grain boundaries ensured that the average ultimate tensile strength of the 22Cr-3Al ODS steel is 797 MPa at room temperature.
关键词	ODS steel oxides STARS route tensile properties
DOI	10.1007/s11665-021-06528-z
收录类别	SCIE ; EI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:000745438600002
出版者	SPRINGER
EI入藏号	20220411520908
EI主题词	Dispersions
EI分类号	531 Metallurgy and Metallography ; 541.2 Aluminum Alloys ; 543.1 Chromium and Alloys ; 621.1 Fission Reactors ; 657.2 Extraterrestrial Physics and Stellar Phenomena ; 802.3 Chemical Operations ; 804.2 Inorganic Compounds ; 812.1 Ceramics ; 951 Materials Science
来源库	WOS
引用统计	被引频次：2[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	https://ir.lut.edu.cn/handle/2XXMBERH/154831
专题	省部共建有色金属先进加工与再利用国家重点实验室材料科学与工程学院
通讯作者	Yan, Yingjie
作者单位	1.Lanzhou Univ Technol, State Key Lab Adv Proc & Recycling Nonferrous Met, Langongping 287 Rd, Lanzhou 730050, Gansu, Peoples R China; 2.Adv Technol & Mat Ltd Co, Iron & Steel Res Inst Grp, Beijing 100081, Peoples R China
第一作者单位	省部共建有色金属先进加工与再利用国家重点实验室
通讯作者单位	省部共建有色金属先进加工与再利用国家重点实验室
第一作者的第一单位	省部共建有色金属先进加工与再利用国家重点实验室
推荐引用方式 GB/T 7714	Zhai, Yazhong,Yan, Yingjie,Chen, Yongqing,et al. Microstructure and Tensile Property Analysis of 22Cr-3Al Oxide Dispersion Strengthened Steel Obtained Through the STARS Route[J]. JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,2022,31(5):3577-3583.
APA	Zhai, Yazhong.,Yan, Yingjie.,Chen, Yongqing.,Qin, Wei.,Che, Hongyan.,...&Cao, Rui.(2022).Microstructure and Tensile Property Analysis of 22Cr-3Al Oxide Dispersion Strengthened Steel Obtained Through the STARS Route.JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE,31(5),3577-3583.
MLA	Zhai, Yazhong,et al."Microstructure and Tensile Property Analysis of 22Cr-3Al Oxide Dispersion Strengthened Steel Obtained Through the STARS Route".JOURNAL OF MATERIALS ENGINEERING AND PERFORMANCE 31.5(2022):3577-3583.

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