Influence of processing medium on frictional wear properties of ball bearing steel prepared by laser surface melting coupled with bionic principles
文献类型：期刊论文
| 作者 | Zhou H; Wang CT; Guo QC; Yu JX; Wang MX(王明星) ; Liao XL; Zhao Y; Ren LQ
|
| 刊名 | Journal of Alloys and Compounds
 |
| 出版日期 | 2010 |
| 卷号 | 505期号:2页码:801-807 |
| 关键词 | Ball Bearing Steel Biomimetic Laser Surface Melting Microstructure Microhardness Wear Behavior Biomimetic Nonsmooth Surface Thermal Fatigue Resistance Immersion Ion-Implantation Gcr15 Steel Cast-Iron Die Steel Behavior Deposition Adhesion Films |
| ISSN号 | 0925-8388 |
| 合作状况 | 国内 |
| 中文摘要 | Coupling with bionic principles, an attempt to improve the wear resistance of ball bearing steel (GCr15) with biomimetic units on the surface was made using a pulsed Nd: YAG laser. Air and water film was employed as processing medium, respectively. The microstructures of biomimeitc units were examined by scanning electron microscope and X-ray diffraction was used to describe the microstructure and identify the phases as functions of different mediums as well as water film with different thicknesses. The results indicated that the microstructure zones in the biomimetic specimens processed with water film were more refined and had better wear resistance increased by 55.8% in comparison with that processed in air; a significant improvement in microhardness was achieved by laser surface melting. The application of water film provided considerable microstructural changes and much more regular grain shape in biomimetic units, which played a key role in improving the wear resistance of ball bearing steel. (c) 2010 Elsevier B.V. All rights reserved. |
| 类目[WOS] | Chemistry, Physical ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering |
| 研究领域[WOS] | Chemistry ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 关键词[WOS] | BIOMIMETIC NONSMOOTH SURFACE ; THERMAL FATIGUE RESISTANCE ; IMMERSION ION-IMPLANTATION ; GCR15 STEEL ; CAST-IRON ; DIE STEEL ; BEHAVIOR ; DEPOSITION ; ADHESION ; FILMS |
| 收录类别 | SCI |
| 资助信息 | Jilin University; National Natural Science Fund of China [50635030]; Science and Development Foundation of Jilin [20060196] |
| 原文出处 | http://dx.doi.org/10.1016/j.jallcom.2010.06.144 |
| 语种 | 英语 |
| WOS记录号 | WOS:000281738000079 |
| 公开日期 | 2011-03-01 ; 2011-03-30 |
| 源URL | [http://dspace.imech.ac.cn/handle/311007/43469]  |
| 专题 | 力学研究所_非线性力学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhou H,Wang CT,Guo QC,et al. Influence of processing medium on frictional wear properties of ball bearing steel prepared by laser surface melting coupled with bionic principles[J]. Journal of Alloys and Compounds,2010,505(2):801-807. |
| APA | Zhou H.,Wang CT.,Guo QC.,Yu JX.,Wang MX.,...&Ren LQ.(2010).Influence of processing medium on frictional wear properties of ball bearing steel prepared by laser surface melting coupled with bionic principles.Journal of Alloys and Compounds,505(2),801-807. |
| MLA | Zhou H,et al."Influence of processing medium on frictional wear properties of ball bearing steel prepared by laser surface melting coupled with bionic principles".Journal of Alloys and Compounds 505.2(2010):801-807. |
入库方式： OAI收割
来源：力学研究所
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