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Designing a high Si reduced activation ferritic/martensitic steel for nuclear power generation by using Calphad method
Liu, Chao1,2; Shi, Quanqiang1; Yan, Wei1; Shen, Chunguang3; Yang, Ke1; Shan, Yiyin1; Zhao, Mingchun2
Corresponding AuthorShan, Yiyin(yyshan@imr.ac.cn) ; Zhao, Mingchun(mczhao@csu.edu.cn)
2019-03-01
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume35Issue:3Pages:266-274
AbstractA high Si reduced activation ferritic/martensitic (RAFM) steel for nuclear structure application is successfully designed by using Calphad method. The main designed chemical composition is C 0.18-0.22%, Cr 10.0-10.5%, W 1.0-1.5%, Si 1.0-1.3%, V+Ta 0.30-0.45%, and Fe in balance. High Si design brings excellent corrosion resistance, while low activation is advantageous in the nuclear waste processing. The experimental results indicate that the newly designed high Si RAFM steel had full martensitic structure and uniformly distributed fine second phase particles, and exhibited excellent mechanical properties and corrosion resistance. Compared to the P91 steel, this new RAFM steel designed by Calphad method is expected to be a promising candidate used in nuclear power generation, which also provides a new and effective approach to the development of RAFM steel for nuclear application. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
KeywordFerritic/martensitic steel Alloy design Calphad method Reduced activation High silicon
Funding OrganizationInstitute for Materials Research, Chinese Academy
DOI10.1016/j.jmst.2018.07.002
Indexed BySCI
Language英语
Funding ProjectInstitute for Materials Research, Chinese Academy[Y7A7A111A1]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000454506800005
PublisherJOURNAL MATER SCI TECHNOL
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/131064
Collection中国科学院金属研究所
Corresponding AuthorShan, Yiyin; Zhao, Mingchun
Affiliation1.Chinese Acad Sci, Inst Met Res, Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China
2.Cent S Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China
3.Northeastern Univ, State Key Lab Rolling & Automat, Shenyang 110016, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Liu, Chao,Shi, Quanqiang,Yan, Wei,et al. Designing a high Si reduced activation ferritic/martensitic steel for nuclear power generation by using Calphad method[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(3):266-274.
APA Liu, Chao.,Shi, Quanqiang.,Yan, Wei.,Shen, Chunguang.,Yang, Ke.,...&Zhao, Mingchun.(2019).Designing a high Si reduced activation ferritic/martensitic steel for nuclear power generation by using Calphad method.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(3),266-274.
MLA Liu, Chao,et al."Designing a high Si reduced activation ferritic/martensitic steel for nuclear power generation by using Calphad method".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.3(2019):266-274.
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