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Direct chill casting of magnesium alloy under pulsed magnetic field
Ji, H. M.1; Luo, T. J.1; Wang, C.2; Cui, J.2; Yang, Y. S.1
Corresponding AuthorYang, Y. S.(ysyang@imr.ac.cn)
2017
Source PublicationMATERIALS SCIENCE AND TECHNOLOGY
ISSN0267-0836
Volume33Issue:1Pages:33-39
AbstractTo refine the grain size and improve the hot workability, the billets of AZ80 magnesium alloy were cast by a new process of the pulsed magnetic field-direct chill casting. The effect of pulsed magnetic field on the grain size, segregation and mechanical properties of cast billet were investigated by experiments. The results indicate that the grain size of cast billet with pulsed magnetic field was greatly refined, and the homogeneity of microstructure was improved significantly. Meanwhile, the macrosegregation and microsegregation of main alloying elements in the cast billet with pulsed magnetic field were suppressed. Compared with the conventional cast billet, the yield strength, ultimate tensile strength and elongation of the cast billet with pulsed magnetic field were increased obviously.
KeywordPulsed magnetic field-direct chill casting Grain refinement Segregation Tensile properties Magnesium alloy
Funding OrganizationNational Basic Research Program of China ; National Natural Science Foundation of China
DOI10.1080/02670836.2016.1157948
Indexed BySCI
Language英语
Funding ProjectNational Basic Research Program of China[2013CB632205] ; National Natural Science Foundation of China[51034012]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000393804900006
PublisherTAYLOR & FRANCIS LTD
Citation statistics
Cited Times:1[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/123856
Collection中国科学院金属研究所
Corresponding AuthorYang, Y. S.
Affiliation1.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China
2.Northeastern Univ, Sch Mat & Met, Shenyang 110819, Peoples R China
Recommended Citation
GB/T 7714
Ji, H. M.,Luo, T. J.,Wang, C.,et al. Direct chill casting of magnesium alloy under pulsed magnetic field[J]. MATERIALS SCIENCE AND TECHNOLOGY,2017,33(1):33-39.
APA Ji, H. M.,Luo, T. J.,Wang, C.,Cui, J.,&Yang, Y. S..(2017).Direct chill casting of magnesium alloy under pulsed magnetic field.MATERIALS SCIENCE AND TECHNOLOGY,33(1),33-39.
MLA Ji, H. M.,et al."Direct chill casting of magnesium alloy under pulsed magnetic field".MATERIALS SCIENCE AND TECHNOLOGY 33.1(2017):33-39.
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