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Solidification microstructure and deformation of stainless steel 1Cr18Ni9Ti cast by electromagnetic centrifugal casting
Lin, G; Yang, YS; Hua, FA; Guo, DY; Hu, ZQ
Corresponding AuthorYang, YS()
2003-12-01
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume39Issue:12Pages:1233-1237
Abstract1Cr18Ni9Ti stainless steel tube blanks were produced by electromagnetic centrifugal casting. It was found that the as-cast microstructure of the blanks was refined due to electromagnetic stirring (EMS). Comparing with the tubes made by ordinary. centrifugal casting, the prime dendrite arm space (40 mum) is decreased by 70%; the yield strength is 274 MPa with a 23% improvement; and the elongation ratio (77%) is improved by 28%. The plastic deformation ability of the tubes was greatly improved by electromagnetic centrifugal casting. Thin-wall tubes of 1Cr18Ni9Ti stainless steel can be cold rolled from the as-cast blanks. The maximum reduction ratio of the tube wall is larger than 91.4% in this experiment.
Keywordelectromagnetic centrifugal casting stainless steel cold rolling prime dendrite arm space plastic deformation ability
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000187797800001
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:4[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/117382
Collection中国科学院金属研究所
Corresponding AuthorYang, YS
AffiliationChinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Lin, G,Yang, YS,Hua, FA,et al. Solidification microstructure and deformation of stainless steel 1Cr18Ni9Ti cast by electromagnetic centrifugal casting[J]. ACTA METALLURGICA SINICA,2003,39(12):1233-1237.
APA Lin, G,Yang, YS,Hua, FA,Guo, DY,&Hu, ZQ.(2003).Solidification microstructure and deformation of stainless steel 1Cr18Ni9Ti cast by electromagnetic centrifugal casting.ACTA METALLURGICA SINICA,39(12),1233-1237.
MLA Lin, G,et al."Solidification microstructure and deformation of stainless steel 1Cr18Ni9Ti cast by electromagnetic centrifugal casting".ACTA METALLURGICA SINICA 39.12(2003):1233-1237.
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