尹研,李翠玲,刘成松,吴海波,贾亚斌,郭莉莉,秦林.AISI316 不锈钢表面等离子渗硼及摩擦磨损性能的研究[J].表面技术,2015,44(2):43-47.
YIN Yan,LI Cui-ling,LIU Cheng-song,WU Hai-bo,JIA Ya-bin,GUO Li-li,QIN Lin.Study on Tribological Performance of Surface Plasma Boronized AISI316 Stainless Steel[J].Surface Technology,2015,44(2):43-47 |
| AISI316 不锈钢表面等离子渗硼及摩擦磨损性能的研究 |
| Study on Tribological Performance of Surface Plasma Boronized AISI316 Stainless Steel |
| 投稿时间：2014-08-08 修订日期：2015-02-20 |
| DOI：10.16490/j.cnki.issn.1001-3660.2015.02.009 |
| 中文关键词: AISI316 不锈钢 等离子渗硼 耐磨性 |
| 英文关键词:AISI316 stainless steel plasma boronizing wear resistance |
| 基金项目:山西省留学回国人员科研经费资助项目(2013-030) |
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| Author | Institution |
| YIN Yan | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| LI Cui-ling | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| LIU Cheng-song | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| WU Hai-bo | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| JIA Ya-bin | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| GUO Li-li | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
| QIN Lin | Research Institute of Surface Engineering, Taiyuan University of Technology, Taiyuan 030024, China |
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| 中文摘要: |
| 目的 改善 AISI316 不锈钢的摩擦磨损性能。 方法 采用双辉等离子合金化技术,以块状 FeB化合物作为源极材料,在 AISI316 不锈钢表面制备含硼改性层,对渗层组织、成分、相结构和显微硬度进行分析,并研究改性层在干摩擦条件下的摩擦磨损性能。 结果 经渗硼处理后,AISI316 不锈钢表面形成了一层连续、致密、均匀的改性层,主要由 Mo2B 和 FeB 相组成。 改性层具有较高的硬度(964HV0. 1),较基体硬度提高了约 3 倍,且耐磨性较基体有明显提高。 结论 通过在 AISI316 不锈钢表面制备渗硼改性层,可明显提高基体材料的硬度和摩擦磨损性能。 |
| 英文摘要: |
| Objective To improve the tribological performance of AISI316 stainless steel. Methods A boron modified layer was successfully prepared on the surface of AISI316 stainless steel using double glow plasma alloying technology with FeB compound solid as the precursor. The microstructure, composition, phase structure and micro-hardness of the boronized layer were characterized, and the friction and wear behavior of the modified layer was investigated under dry sliding friction conditions. Results The study showed that, a dense, uniform and continuous modified layer, mainly composed of Mo2B and FeB phase, was formed on the surface of AISI316 stainless steel after boronizing treatment. The modified layer had higher hardness (964HV0. 1) , which was 3 times higher than that of the substrate, and the wear resistance was significantly improved compared with the substrate. Conclusion Preparation of boron modified layer on the surface of AISI316 stainless steel could significantly improve the hardness and the tribological performance of the substrate material. |
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