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。
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 character-ized, 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 Mo2 B 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 tribo-logical performance of the substrate material.
参考文献
| [1] | 刘伟,窦百香,赵程.渗碳对AISI 316不锈钢表面性能影响的研究[J].热处理技术与装备,2012(05):32-34. |
| [2] | 王伟伟,郭为民,张慧霞.不锈钢深海腐蚀研究[J].装备环境工程,2010(05):79-83. |
| [3] | 王萌,巩建鸣,荣冬松.奥氏体不锈钢低温气体渗碳工艺研究现状[J].压力容器,2012(06):45-49. |
| [4] | 薛宗玉,周升,韦习成.摩擦耦合变形条件下奥氏体不锈钢的摩擦学性能研究[J].摩擦学学报,2009(05):405-411. |
| [5] | Heras EDL;Egidi DA;Corengia P;Gonzalez-Santamaria D;Garcia-Luis A;Brizuela M;Lopez GA;Martinez MF .Duplex surface treatment of an AISI 316L stainless steel; microstructure and tribological behaviour[J].Surface & Coatings Technology,2008(13):2945-2954. |
| [6] | 张翔宇,唐宾,范爱兰,朱瑞华,王鹤峰.AISI304不锈钢表面渗Cu层对其摩擦学行为的影响[J].材料热处理学报,2011(09):136-140. |
| [7] | 王亮,许晓磊,许彬,于志伟,黑祖昆.奥氏体不锈钢低温渗氮层的组织与耐磨性[J].摩擦学学报,2000(01):67-69. |
| [8] | 周升,伍婵娟,姜佩璐,韦习成.渗硼层对SUS304不锈钢耦合变形的摩擦行为的影响[J].材料热处理学报,2010(06):122-127. |
| [9] | 李朋,潘邻,张良界,杨闽红,朱云峰,马飞,王成虎.奥氏体不锈钢渗碳层的组织及耐蚀强化性能研究[J].表面技术,2013(04):69-71,86. |
| [10] | Shen, L.;Wang, L.;Wang, Y.;Wang, C. .Plasma nitriding of AISI 304 austenitic stainless steel with pre-shot peening[J].Surface & Coatings Technology,2010(20):3222-3227. |
| [11] | 江亮,罗厚杉,赵程.等温扩散对氮碳共渗不锈钢表面的硬度影响的研究[J].热处理技术与装备,2011(05):25-27. |
| [12] | 陈康,赵玮霖.304奥氏体不锈钢氮离子注入层的组织与性能研究[J].表面技术,2011(02):18-20. |
| [13] | ALI GUNEN;M. SABRI GOK;AZMI ERDOGAN;BULENT KURT;NURI ORHAN .Investigation of Microabrasion Wear Behavior of Boronized Stainless Steel with Nanoboron Powders[J].Tribology Transactions,2013(3):400-409. |
| [14] | Ali Gunen;Mustafa Serdar Karakas;Bulent Kurt;Adnan Calik .Corrosion behavior of borided AISI 304 austenitic stainless steel[J].Anti-Corrosion Methods and Materials,2014(2):112-118. |
| [15] | 张菁,董仕节,黄伦.Cr12MoV钢渗硼层脆性与耐磨性研究[J].湖北汽车工业学院学报,2005(02):16-19. |
| [16] | Sukru Taktak .Some mechanical properties of borided AISI H13 and 304 steels[J].Materials & Design,2007(6):1836-1843. |
| [17] | QIN L;YANG K K;LIU C S et al.Enhanced Plasma Boriding with Molybdenum Using Double Glow Plasma Surface Alloying Technique[J].Materials Letters,2012,82:127-129. |
| [18] | XU Z .Method and Apparatus for Introducing Normally Solid Materials into Substrate Surfaces[P].US,4520268,1985-05-28. |
| [19] | Z. Xu;X. Liu;P. Zhang;Y. Zhang;G. Zhang;Z. He .Double glow plasma surface alloying and plasma nitriding[J].Surface & Coatings Technology,2007(9/11):4822-4825. |
| [20] | Zhiyong He;Zhenxia Wang;Wenbo Wang;Ailan Fan;Zhong Xu .Surface modification of titanium alloy Ti6Al4V by plasma niobium alloying process[J].Surface & Coatings Technology,2007(9/11):5705-5709. |
| [21] | 陈飞,周海,潘俊德.钛合金表面辉光等离子渗钽的研究[J].材料热处理学报,2009(04):156-159. |
| [22] | 王冰莹,袁霄梅,王文慧.双层辉光等离子表面共渗Cr-Ni-Mo-Co工艺研究[J].表面技术,2012(01):83-85. |
| [23] | Li ZH;Liu SS;Chen ZY .Study on plasma discharge parameters in double-glow plasma surface alloying furnace[J].Vacuum: Technology Applications & Ion Physics: The International Journal & Abstracting Service for Vacuum Science & Technology,2009(5):801-804. |
| [24] | Ozdemir O;Omar MA;Usta M;Zeytin S;Bindal C;Ucisik AH .An investigation on boriding kinetics of AISI 316 stainless steel[J].Vacuum: Technology Applications & Ion Physics: The International Journal & Abstracting Service for Vacuum Science & Technology,2008(1):175-179. |
| [25] | 陈蕴博,姜超,张亮,陈林,武兵书.304不锈钢硼化层的微观组织结构分析[J].材料热处理学报,2006(03):91-94. |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%