Evolution Behaviors of Oxides in Severely Plastic Deformed Region of AISI 52100 Steel during Dry Sliding Wear
文献类型：期刊论文
| 作者 | Lao, Yuanxia ; Du, Hao ; Xiong, Tianying ; Wang, Yuan |
| 刊名 | JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
 |
| 出版日期 | 2017-04-01 |
| 卷号 | 33期号:4页码:330-337 |
| ISSN号 | 1005-0302 |
| 关键词 | Sliding wear Plastic deformation Oxides Defects Steel |
| 通讯作者 | Wang, Y (reprint author), Sichuan Univ, Key Lab Radiat Phys & Technol, Minist Educ, Inst Nucl Sci & Technol, Chengdu 610064, Peoples R China. ; Du, H (reprint author), Chinese Acad Sci, Div Surface Engn Mat, Inst Met Res, Shenyang 110016, Peoples R China. |
| 中文摘要 | Under dry sliding wear, the evolution of oxides in severely plastic deformed (SPD) regions of metals has a great impact on the wear behaviors. To study the evolution behaviors of oxides in the SPD region, an SPD region was prefabricated on the surface of AISI 52100 steel by supersonic fine particle bombarding (SFPB) treatment. Dry sliding wear tests were carried out on both of the SFPB-treated and original samples. Wear volume loss of the SPBF-treated samples were compared with those of the original samples at different loads. Microstructure, element composition and oxides distribution in the SPD region were characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM) and an electron probe microanalysis (EPMA). The results show that the evolution behaviors of the oxides in the SPD region change significantly with the load. Under low loads, oxides are usually formed on the contact surface. It inhibits adhesive wear on the steel. However, under high loads, oxides are apt to distribute along the cracks in the subsurface layer. The internal oxidation along the cracks can accelerate the cracks propagation, resulting in severe delamination wear on the steel. Copyright (C) 2017, The editorial office of Journal of Materials Science & Technology. Published by Elsevier Limited. |
| 学科主题 | Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 资助信息 | National Natural Science Foundation of China [50621091, 51171124, 11505121]; International Science & Technology Cooperation Program of China [2014DFR50710]; Scientific and Technical Supporting Programs - Department of Science and Technology of Sichuan Province [2014GZ0004] |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2017-08-17 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/78197]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Lao, Yuanxia,Du, Hao,Xiong, Tianying,et al. Evolution Behaviors of Oxides in Severely Plastic Deformed Region of AISI 52100 Steel during Dry Sliding Wear[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2017,33(4):330-337. |
| APA | Lao, Yuanxia,Du, Hao,Xiong, Tianying,&Wang, Yuan.(2017).Evolution Behaviors of Oxides in Severely Plastic Deformed Region of AISI 52100 Steel during Dry Sliding Wear.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,33(4),330-337. |
| MLA | Lao, Yuanxia,et al."Evolution Behaviors of Oxides in Severely Plastic Deformed Region of AISI 52100 Steel during Dry Sliding Wear".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 33.4(2017):330-337. |
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。