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On the Inducement of Recrystallization in Single-Crystal Superalloy
Xiong, Wei1,2; Huang, Zaiwang1; Xie, Guang2; Lu, Yuzhang2; Zheng, Wei2; Lou, Langhong2; Zhang, Jian2
Corresponding AuthorXie, Guang(gxie@imr.ac.cn)
2022-02-25
Source PublicationMETALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE
ISSN1073-5623
Pages5
AbstractSolid 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.
Funding OrganizationNational Natural Science Foundation of China ; National Science and Technology Major Project
DOI10.1007/s11661-022-06604-6
Indexed BySCI
Language英语
Funding ProjectNational 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 Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000761876600001
PublisherSPRINGER
Citation statistics
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/173373
Collection中国科学院金属研究所
Corresponding AuthorXie, Guang
Affiliation1.Cent South Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China
2.Chinese Acad Sci, Inst Met Res, Superalloys Div, Shenyang 110016, Peoples R China
Recommended Citation
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.
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