On the Inducement of Recrystallization in Single-Crystal Superalloy

doi:10.1007/s11661-022-06604-6

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	On the Inducement of Recrystallization in Single-Crystal Superalloy
	Xiong, Wei 1,2; Huang, Zaiwang 2; Xie, Guang 1; Lu, Yuzhang 1; Zheng, Wei 1; Lou, Langhong 1; Zhang, Jian 1
刊名	METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
	2022-02-25
页码	5
ISSN号	1073-5623
DOI	10.1007/s11661-022-06604-6
通讯作者	Xie, Guang(gxie@imr.ac.cn)
英文摘要	Solid and cored single-crystal superalloy castings with platforms are prepared and finite element modeling is conducted to explore the inducement of recrystallization (RX) after solution treatment. RX is found at all fillet radii under the platforms of the solid castings, but no RX is observed in the cored castings after heat treatment. Microstructural analysis and modeling results suggest that high-temperature plastic deformation during directional solidification is the key factor that induces RX.
资助项目	National Natural Science Foundation of China[91860201] ; National Natural Science Foundation of China[51771204] ; National Natural Science Foundation of China[51631008] ; National Natural Science Foundation of China[U1732131] ; National Natural Science Foundation of China[51911530154] ; National Science and Technology Major Project[J2019-VI-0010]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
语种	英语
出版者	SPRINGER
WOS记录号	WOS:000761876600001
资助机构	National Natural Science Foundation of China ; National Science and Technology Major Project
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/173372]
专题	金属研究所_中国科学院金属研究所
通讯作者	Xie, Guang
作者单位	1.Chinese Acad Sci, Inst Met Res, Superalloys Div, Shenyang 110016, Peoples R China 2.Cent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China
推荐引用方式 GB/T 7714	Xiong, Wei,Huang, Zaiwang,Xie, Guang,et al. On the Inducement of Recrystallization in Single-Crystal Superalloy[J]. METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,2022:5.
APA	Xiong, Wei.,Huang, Zaiwang.,Xie, Guang.,Lu, Yuzhang.,Zheng, Wei.,...&Zhang, Jian.(2022).On the Inducement of Recrystallization in Single-Crystal Superalloy.METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE,5.
MLA	Xiong, Wei,et al."On the Inducement of Recrystallization in Single-Crystal Superalloy".METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE (2022):5.