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Cavitation erosion behavior of Cr-Mn-N austenite-ferrite stainless steel
Liu, W; Zheng, YG; Liu, CS; Yao, ZM; Ke, W
Corresponding AuthorLiu, W()
2003
Source PublicationACTA METALLURGICA SINICA
ISSN0412-1961
Volume39Issue:1Pages:85-88
AbstractThe cavitation erosion behavior of Cr-Mn-N austenite-ferrite stainless steel was investigated by ultrasonic vibration cavitation erosion equipment. The results show that the resistance of Cr-Mn-N stainless steel to cavitation erosion is superior to that of 0Cr13Ni5Mo stainless steel although Cr-Mn-N stainless steel has lower hardness. The ferrite phase in the surface of Cr-Mn-N steel is quickly removed when it is damaged by cavitation erosion, and its volume content in the surface of Cr-Mn-N steel quickly decreased from 19% to 6.9%, then keeps invariable. The austenite is prone to remove from the pits left by ferrite removal. Work hardening is an important way for Cr-Mn-N stainless steel to absorb cavitation erosion impact energy, which makes,Cr-Mn-N stainless steel exhibit superior resistance,to cavitation erosion.
KeywordCr-Mn-N austenite-ferrite stainless steel cavitation erosion work hardening
Indexed BySCI
Language英语
WOS Research AreaMetallurgy & Metallurgical Engineering
WOS SubjectMetallurgy & Metallurgical Engineering
WOS IDWOS:000180699100019
PublisherSCIENCE CHINA PRESS
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/116893
Collection中国科学院金属研究所
Corresponding AuthorLiu, W
Affiliation1.Chinese Acad Sci, Met Res Inst, State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
2.Northeastern Univ, Sch Met & Mat, Shenyang 110004, Peoples R China
Recommended Citation
GB/T 7714
Liu, W,Zheng, YG,Liu, CS,et al. Cavitation erosion behavior of Cr-Mn-N austenite-ferrite stainless steel[J]. ACTA METALLURGICA SINICA,2003,39(1):85-88.
APA Liu, W,Zheng, YG,Liu, CS,Yao, ZM,&Ke, W.(2003).Cavitation erosion behavior of Cr-Mn-N austenite-ferrite stainless steel.ACTA METALLURGICA SINICA,39(1),85-88.
MLA Liu, W,et al."Cavitation erosion behavior of Cr-Mn-N austenite-ferrite stainless steel".ACTA METALLURGICA SINICA 39.1(2003):85-88.
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