Study on anisotropy in microstructure and tensile properties of the 12Cr oxide dispersion strengthened (ODS) steel

doi:10.1016/j.fusengdes.2019.02.011

IMR OpenIR

	Study on anisotropy in microstructure and tensile properties of the 12Cr oxide dispersion strengthened (ODS) steel
	Shen, Jingjie 1; Nagasak, Takuya 1; Muroga, Takeo 1; Li, Yanfen 2; Yang, Huilong 3; Kano, Sho 3; Abe, Hiroaki 3
通讯作者	Shen, Jingjie(shen.jingjie@nifs.ac.jp) ; Li, Yanfen()
	2019-09-01
发表期刊	FUSION ENGINEERING AND DESIGN
ISSN	0920-3796
卷号	146 页码:1082-1085
摘要	Microstructure and tensile properties ranged from ambient temperature to 700 degrees C of the 12Cr ODS steel were investigated by scanning electron microscopy, electron backscatter diffraction technique, and tensile tests. Results show that microstructure is composed of elongated grains with < 110 > axis parallel to rolling direction. Ultimate tensile strength and 0.2% offset yield strength gradually decrease with increasing test temperature. Uniform elongation and total elongation reduce with the temperature rising up to 500 degrees C, whereas increase at higher temperatures due to activation of slip systems. Moreover, ductility in rolling direction is better than that in transverse direction. Fracture surfaces suggest that a large number of small and uniform dimples, and predominant cleavage-like facets present in rolling direction, and transverse direction, respectively.
关键词	Oxide dispersion strengthened steels Microstructure Tensile properties Anisotropy
资助者	project The development of nuclear fuel cladding with self-healing intelligenceunder the Center of World Intelligence Project for Nuclear ST and Human Resource Development by the Ministry of Education, Culture, Sports, Science and Technology of Japan (M ; National Institute for Fusion Science Collaboration Research program
DOI	10.1016/j.fusengdes.2019.02.011
收录类别	SCI
语种	英语
资助项目	project The development of nuclear fuel cladding with self-healing intelligenceunder the Center of World Intelligence Project for Nuclear ST and Human Resource Development by the Ministry of Education, Culture, Sports, Science and Technology of Japan (M ; National Institute for Fusion Science Collaboration Research program
WOS研究方向	Nuclear Science & Technology
WOS类目	Nuclear Science & Technology
WOS记录号	WOS:000488307400243
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：5[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/135724
专题	中国科学院金属研究所
通讯作者	Shen, Jingjie; Li, Yanfen
作者单位	1.Natl Inst Fus Sci, 322-6 Oroshi, Toki, Gifu 5095292, Japan 2.Chinese Acad Sci, Inst Met Res, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 3.Univ Tokyo, Sch Engn, Nucl Profess Sch, 2-22 Shirakata Shirane, Tokai, Ibaraki 3191188, Japan
推荐引用方式 GB/T 7714	Shen, Jingjie,Nagasak, Takuya,Muroga, Takeo,et al. Study on anisotropy in microstructure and tensile properties of the 12Cr oxide dispersion strengthened (ODS) steel[J]. FUSION ENGINEERING AND DESIGN,2019,146:1082-1085.
APA	Shen, Jingjie.,Nagasak, Takuya.,Muroga, Takeo.,Li, Yanfen.,Yang, Huilong.,...&Abe, Hiroaki.(2019).Study on anisotropy in microstructure and tensile properties of the 12Cr oxide dispersion strengthened (ODS) steel.FUSION ENGINEERING AND DESIGN,146,1082-1085.
MLA	Shen, Jingjie,et al."Study on anisotropy in microstructure and tensile properties of the 12Cr oxide dispersion strengthened (ODS) steel".FUSION ENGINEERING AND DESIGN 146(2019):1082-1085.