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Damage behavior of 20SiMn low alloy steel in slurry with different particle sizes
Jiang, SL; Zheng, YG; Yao, ZM
Corresponding AuthorJiang, SL(sljiang@imr.ac.cn)
2004-02-01
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume40Issue:2Pages:163-167
AbstractThe damage mechanism of 20SiMn low alloy steel in slurry with different particle sizes was studied using a rotating disk system. The results indicate that the curve of mass loss vs particle size exhibits a clear transition point beyond which the mass loss increases sharply. The SEM images of specimens suffering erosion and cavitation of big particles are obviously different from those of small particles. The damage mechanisms under conditions of small particle and big particle are selective erosion of relative soft ferrite phase and ploughing, respectively. Cavitation adds little effect to slurry erosion under condition of small particles, and obvious effect under condition of big particles.
Keywordslurry erosion cavitation erosion particle size 20SiMn low alloy steel
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000220264700010
PublisherSCIENCE CHINA PRESS
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Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/81557
Collection中国科学院金属研究所
Corresponding AuthorJiang, SL
AffiliationChinese Acad Sci, Met Res Inst, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Jiang, SL,Zheng, YG,Yao, ZM. Damage behavior of 20SiMn low alloy steel in slurry with different particle sizes[J]. ACTA METALLURGICA SINICA,2004,40(2):163-167.
APA Jiang, SL,Zheng, YG,&Yao, ZM.(2004).Damage behavior of 20SiMn low alloy steel in slurry with different particle sizes.ACTA METALLURGICA SINICA,40(2),163-167.
MLA Jiang, SL,et al."Damage behavior of 20SiMn low alloy steel in slurry with different particle sizes".ACTA METALLURGICA SINICA 40.2(2004):163-167.
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