Normalizing temperature influence on the microstructure characteristics, mechanical and wear performance of a novel high chromium cast iron
文献类型：期刊论文
| 作者 | Wu, Shiyu1,2; Wang, Dingchen1,2; Tao, Xipeng2; Wang, Xinguang2; Zhang, Rui2; Zhou, Zijian2; Zhang, Song1; Wu, Chenliang1; Sun, Xiaofeng2; Zhou, Yizhou2 |
| 刊名 | TRIBOLOGY INTERNATIONAL
 |
| 出版日期 | 2025-02-01 |
| 卷号 | 202页码:15 |
| 关键词 | Normalizing temperature Microstructure characteristics Mechanical properties Wear behavior High chromium cast iron |
| ISSN号 | 0301-679X |
| DOI | 10.1016/j.triboint.2024.110327 |
| 通讯作者 | Tao, Xipeng(xptao19b@imr.ac.cn) ; Zhang, Song(songzhang_sy@163.com) ; Cui, Chuanyong(chycui@imr.ac.cn) |
| 英文摘要 | The microstructure, mechanical and wear behavior of a high chromium cast iron were studied at different normalizing temperatures (950 degrees C, 1000 degrees C, 1050 degrees C, 1100 degrees C). The martensite content was proportional to the normalizing temperature except at 1100 degrees C because of the appearance of retained austenite. As the temperature increased, the primary carbide downsized whereas the secondary carbide content first increased but then decreased, contributing to the superior mechanical properties observed tempered at 1050 degrees C. The superior hardness and strength improved the surface deformation resistance, including enhanced work-hardening in the matrix and stacking fault locks in carbides, hindering dislocation slipping and material spalling, thus achieving excellent wear properties when normalized at 1050 degrees C. Moreover, the wear mechanism changed from oxidative/ fatigue to abrasive/adhesive wear as the temperature increased. |
| 资助项目 | National Key Research and Develop-ment Program of China[2023YFB4606605] ; China Postdoctoral Science Foundation[2023M733570] ; Shenyang Science and Tech-nology Funded Project[22-101-0-16] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001338735100001 |
| 出版者 | ELSEVIER SCI LTD |
| 资助机构 | National Key Research and Develop-ment Program of China ; China Postdoctoral Science Foundation ; Shenyang Science and Tech-nology Funded Project |
| 源URL |  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Tao, Xipeng; Zhang, Song; Cui, Chuanyong |
| 作者单位 | 1.Shenyang Univ Technol, Sch Mat Sci & Engn, Shenyang 110870, Liaoning, Peoples R China 2.Chinese Acad Sci, Shi Changxu Innovat Ctr Adv Mat, Inst Met Res, Shenyang 110016, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wu, Shiyu,Wang, Dingchen,Tao, Xipeng,et al. Normalizing temperature influence on the microstructure characteristics, mechanical and wear performance of a novel high chromium cast iron[J]. TRIBOLOGY INTERNATIONAL,2025,202:15. |
| APA | Wu, Shiyu.,Wang, Dingchen.,Tao, Xipeng.,Wang, Xinguang.,Zhang, Rui.,...&Cui, Chuanyong.(2025).Normalizing temperature influence on the microstructure characteristics, mechanical and wear performance of a novel high chromium cast iron.TRIBOLOGY INTERNATIONAL,202,15. |
| MLA | Wu, Shiyu,et al."Normalizing temperature influence on the microstructure characteristics, mechanical and wear performance of a novel high chromium cast iron".TRIBOLOGY INTERNATIONAL 202(2025):15. |
入库方式： OAI收割
来源：金属研究所
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