Influence of Lamellar Direction in Pearlitic Steel Wire on Mechanical Properties and Microstructure Evolution
文献类型：期刊论文
| 作者 | Zhao, Tian-zhang2; Zhang, Guang-liang1; Zhang, Shi-hong3; Zhang, Ling-yun2 |
| 刊名 | JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL
 |
| 出版日期 | 2016-12-01 |
| 卷号 | 23期号:12页码:1290-1296 |
| ISSN号 | 1006-706X |
| 关键词 | pcarlitic lamellae steel wire drawing mechanical property representative volume element |
| 通讯作者 | Zhang, Guang-liang(zhang.guangliang@tzc.edu.cn) |
| 英文摘要 | During cold drawing of pcarlitic steel wire, the lamellar structure becomes gradually aligned with the drawing axis, which contributes to the ultra-high strength. A direct simulation about the mechanical behaviors and micro structural evolution of pcarlitic lamellae was presented. A representative volume element (RVE) containing one pcarlitic colony was established based on the real transmission electron microscope (TEM) observation. The deformation of pcarlitic colony during tension, shear and wire drawing were successfully simulated. The numerical results show that this metallographic texture leads to a strong anisotropy. The colony has higher yielding stress when the lamellar direction is parallel and perpendicular to the tensile direction. The lamellar evolution is strongly dependent on the initial direction and deformation mode. The formation of typical period shear bands is analyzed. In the wire drawing, the pcarlitic colony at the sub-surface experiences a complex strain path: rotation, stretching along the die surface, and rotation back. |
| 资助项目 | National Natural Science Foundation of China[51404158] ; Doctoral Initiation Foundation of Liaoning Province of China[201601176] ; NV BEKAERT SA (Belgium) |
| WOS研究方向 | Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| 出版者 | JOURNAL IRON STEEL RESEARCH EDITORIAL BOARD |
| WOS记录号 | WOS:000392835400008 |
| 资助机构 | National Natural Science Foundation of China ; Doctoral Initiation Foundation of Liaoning Province of China ; NV BEKAERT SA (Belgium) |
| 源URL | [http://ir.imr.ac.cn/handle/321006/123681]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Zhang, Guang-liang |
| 作者单位 | 1.Taizhou Univ, Sch Mech Engn, Taizhou 318000, Zhejiang, Peoples R China 2.Shenyang Aerosp Univ, Key Lab Fundamental Sci Natl Def Aeronaut Digital, Shenyang 110016, Liaoning, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao, Tian-zhang,Zhang, Guang-liang,Zhang, Shi-hong,et al. Influence of Lamellar Direction in Pearlitic Steel Wire on Mechanical Properties and Microstructure Evolution[J]. JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,2016,23(12):1290-1296. |
| APA | Zhao, Tian-zhang,Zhang, Guang-liang,Zhang, Shi-hong,&Zhang, Ling-yun.(2016).Influence of Lamellar Direction in Pearlitic Steel Wire on Mechanical Properties and Microstructure Evolution.JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL,23(12),1290-1296. |
| MLA | Zhao, Tian-zhang,et al."Influence of Lamellar Direction in Pearlitic Steel Wire on Mechanical Properties and Microstructure Evolution".JOURNAL OF IRON AND STEEL RESEARCH INTERNATIONAL 23.12(2016):1290-1296. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。