Influences of sulfur content and microstructure of pipeline steels on mechanical property and H2S-resistant behavior
文献类型：期刊论文
| 作者 | Shen Zhuo1,2; Li Yuhai1; Shan Yiyin2; Liu Kai2; Yang Ke2 |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2008-02-01 |
| 卷号 | 44期号:2页码:215-221 |
| 关键词 | pipeline steel microstructure acicular ferrite H2S resistance mechanical property |
| ISSN号 | 0412-1961 |
| 通讯作者 | Li Yuhai(l-y-hai@163.com) |
| 英文摘要 | Mechanical properties and sulfide stress cracking (SSC) resistances of four pipeline steels with sulfur contents of 5x10(-6), 17x10(-6), 50x10(-6) and 100X10(-6) and different microstructures were investigated. The results showed that the high sulfur content Of 100X10(-6) led to the formation of 11 type MnS inclusions and worsened the fracture toughness, but has no obvious effect on tensile property and SSC resistance. The steel with acicular ferrite (AF) microstructure exhibited better strength and toughness than that with polygonal ferrite (PF) plus pearlite (P), but their SSC resistant abilities were opposite, which is related to large amount of mobile dislocations in the AF, these dislocations can carry hydrogen atoms and resulted in the hydrogen accumulation. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000253792500017 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/94671]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Li Yuhai |
| 作者单位 | 1.Shenyang Ligong Univ, Sch Mat Sci & Engn, Shenyang 110168, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shen Zhuo,Li Yuhai,Shan Yiyin,et al. Influences of sulfur content and microstructure of pipeline steels on mechanical property and H2S-resistant behavior[J]. ACTA METALLURGICA SINICA,2008,44(2):215-221. |
| APA | Shen Zhuo,Li Yuhai,Shan Yiyin,Liu Kai,&Yang Ke.(2008).Influences of sulfur content and microstructure of pipeline steels on mechanical property and H2S-resistant behavior.ACTA METALLURGICA SINICA,44(2),215-221. |
| MLA | Shen Zhuo,et al."Influences of sulfur content and microstructure of pipeline steels on mechanical property and H2S-resistant behavior".ACTA METALLURGICA SINICA 44.2(2008):215-221. |
入库方式： OAI收割
来源：金属研究所
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