Microstructure evolution of the strip-like subgrains in deformed 15MnB steel
文献类型：期刊论文
| 作者 | Tian, SG; Yu, H; Zhang, LT; Hong, H; Xu, YB; Hu, ZQ |
| 刊名 | ACTA METALLURGICA SINICA
 |
| 出版日期 | 2003-08-11 |
| 卷号 | 39期号:8页码:826-830 |
| 关键词 | MnB steel deformed alloy subgrain dislocation recrystallization |
| ISSN号 | 0412-1961 |
| 通讯作者 | Tian, SG() |
| 英文摘要 | Microstructures of 15MnB steel after cold drawing and annealing are observed by means of transmission electron microscopy in order to investigate the evolution regularity of the deformation microstructures. The results show that the subgrain structures of the ferrite-strip along the drawing direction are formed in the deformation bands of steel. The {110} crystal planes are the slip planes of ferrite subgrain-strip, and the dense dislocations exist in the subgrains. After annealing, the denser dislocations in the strip-like subgrains are assembled into square-like cell walls which are vertical to the original subgrain-strip boundaries. The subgrain structure of 120degrees between the cell walls is further formed by means of the diffusion migration of dislocation cell walls. |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000185127600010 |
| 出版者 | SCIENCE CHINA PRESS |
| 源URL | [http://ir.imr.ac.cn/handle/321006/116612]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Tian, SG |
| 作者单位 | 1.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110023, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, SG,Yu, H,Zhang, LT,et al. Microstructure evolution of the strip-like subgrains in deformed 15MnB steel[J]. ACTA METALLURGICA SINICA,2003,39(8):826-830. |
| APA | Tian, SG,Yu, H,Zhang, LT,Hong, H,Xu, YB,&Hu, ZQ.(2003).Microstructure evolution of the strip-like subgrains in deformed 15MnB steel.ACTA METALLURGICA SINICA,39(8),826-830. |
| MLA | Tian, SG,et al."Microstructure evolution of the strip-like subgrains in deformed 15MnB steel".ACTA METALLURGICA SINICA 39.8(2003):826-830. |
入库方式： OAI收割
来源：金属研究所
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