| Cavitation erosion behavior of Cr-Mn-N austenite-ferrite stainless steel | |
| Liu, W; Zheng, YG; Liu, CS; Yao, ZM; Ke, W | |
| Corresponding Author | Liu, W() |
| 2003 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 39Issue:1Pages:85-88 |
| Abstract | The 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. |
| Keyword | Cr-Mn-N austenite-ferrite stainless steel cavitation erosion work hardening |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000180699100019 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/116893 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Liu, W |
| Affiliation | 1.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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