MoSe2/石墨烯不锈钢自润滑材料的减摩机理

doi:10.3969/j.issn.1004-132X.2024.07.002

中国机械工程 ›› 2024, Vol. 35 ›› Issue (07): 1151-1155.DOI: 10.3969/j.issn.1004-132X.2024.07.002

MoSe₂/石墨烯不锈钢自润滑材料的减摩机理

燕松山¹;肖正力¹;毛娅¹;胡瑞²

1.武汉理工大学机电工程学院，武汉，430070
2.南昌工程学院机械工程学院，南昌，330099

出版日期:2024-07-25 发布日期:2024-08-13
作者简介:燕松山，男，1977年生，副教授。研究方向为摩擦学理论、机械表界面。发表论文10余篇。E-mail：yansongshan@whut.edu.cn。
基金资助:
国家自然科学基金（52365026）

Friction Reduction Mechanism of MoSe2/Graphene-Stainless Steel Self-lubricating Materials

YAN Songshan¹;XIAO Zhengli¹;MAO Ya¹;HU Rui²

1.School of Mechanical and Electrical Engineering,Wuhan University of Technology，Wuhan，430070
2.School of Mechanical Engineering,Nanchang College of Engineering,Nanchang,330099

Online:2024-07-25 Published:2024-08-13

摘要/Abstract

摘要： 为克服不锈钢摩擦副零件摩擦因数大、易磨损的不足,利用粉末冶金不锈钢基体贯通孔隙特征和异质结纳米润滑剂超滑效应，采用真空浸渍和水热合成两步法工艺制备出了MoSe2/石墨烯不锈钢自润滑材料，并对其摩擦学特性与减摩机理进行了研究。研究发现：摩擦过程中，加入到基体孔隙的MoSe2/石墨烯异质结润滑剂在摩擦表面形成了均匀润滑膜，显著减小了摩擦副的摩擦因数和磨损率。在常温、载荷40 N、转速100 r/min工况下，MoSe2/石墨烯不锈钢自润滑材料的摩擦因数低至0.106，磨损率降至6.45×10-5 mm3/(N·m),与不锈钢基体相比，其摩擦因数和磨损率分别降低了86%和93%。

关键词: 纳米复合材料, 不锈钢, 异质结, 自润滑, 石墨烯

Abstract: In order to overcome the shortcomings of high friction coefficient and easy wear of stainless steel friction pair parts， based on the through-hole characteristics of powder metallurgy stainless steel porous matrix and the super sliding effect of heterojunction nano lubricants, a two-step preparation process of vacuum impregnation and hydrothermal synthesis were used to preduce MoSe2/graphene-stainless steel self-lubricating materials. The tribological properties and friction reduction mechanism of the composites were studied. The results indicate that the MoSe2/graphene lubricants in the matrix pores form a uniform lubricating film on the friction surfaces under the dragging effect during the friction processes, and significantly reduce the friction coefficient and wear rate of the friction pairs. At room temperature, load of 40 N, and speed of 100 r/min, the friction coefficient drops to 0.106, and the wear rate drops to 6.45×10-5 m3/(N·m). Compared with the stainless steel matrix, the friction coefficient and wear rate are reduced by 86% and 93% respectively.

Key words: nano-composite, stainless steel, heterojunction, self-lubrication, graphene

中图分类号:

TH117.2

燕松山1, 肖正力1, 毛娅1, 胡瑞2. MoSe₂/石墨烯不锈钢自润滑材料的减摩机理[J]. 中国机械工程, 2024, 35(07): 1151-1155.

YAN Songshan1, XIAO Zhengli1, MAO Ya1, HU Rui2. Friction Reduction Mechanism of MoSe2/Graphene-Stainless Steel Self-lubricating Materials[J]. China Mechanical Engineering, 2024, 35(07): 1151-1155.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: http://www.cmemo.org.cn/CN/10.3969/j.issn.1004-132X.2024.07.002

http://www.cmemo.org.cn/CN/Y2024/V35/I07/1151

参考文献

［1］AL-SHELKAMY S A, ABU HASHISH H M, SALAMA E. Influence of Heat Treatment on the Mechanical and the Lubricant Wear Characteristics of Stainless-steel Grades against 5wt% NaCl as Industrial Shielding Materials［J］. Applied Radiation and Isotopes, 2022, 188:110361.
［2］OUYANG C, LIU Xiubo, LUO Yingshe, et al. Preparation and High Temperature Tribological Properties of Laser In-situ Synthesized Self-lubricating Composite Coating on 304 Stainless Steel［J］. Journal of Materials Research and Technology, 2020, 9(4):7034-7046.
［3］JIN Zhiyi, ZHANG Xifang, HOU Zhibao, et al. Tribological Properties of Carbon Fiber-reinforced PEEK against 304 Stainless Steel with Reticulate Surface Texture［J］. Materials, 2022, 15(24):254-263.
［4］YUAN Jiahao, YANG Rong, ZHANG Guangyu. Structural Superlubricity in 2D van der Waals Heterojunctions［J］. Nanotechnology, 2022, 33(10):166-172.
［5］MANNIX A J, KIRALY B, HERSAM M C, et al. Synthesis and Chemistry of Elemental 2D Materials［J］. Nature Reviews Chemistry, 2017(2):14-21.
［6］LIU Lincong, ZHOU Ming, JIN Long, et al. Recent Advances in Friction and Lubrication of Graphene and other 2D Materials:Mechanisms and Applications［J］. Friction, 2019, 7(3):199-216.
［7］HOD O, MEYER E, ZHENG Quanshui, et al. Structural Superlubricity and Ultralow Friction across the Length Scales［J］. Nature, 2018, 563(7732):485-492.
［8］LIU Shuwei, WANG Huaping, XU Qiang, et al. Robust Microscale Superlubricity under High Contact Pressure Enabled by Graphene-coated Microsphere［J］. Nature Communications, 2017, 8:14029-14036.
［9］MANU B R, GUPTA A, JAYATISSA A H. Tribological Properties of 2D Materials and Composites—a Review of Recent Advances［J］. Materials, 2021, 14(7):65-67.
［10］MA Zhansheng, LIU Zan, CHENG Zhilin.. A Simple and Highly-efficient Approach for Construction of 2D Nanostructured H-BN/WS2 Heterojunction through Hydrothermal Method-assisted Exfoliation and Their Friction Performance in Grease［J］. China Petroleum Processing & Petrochemical Technology, 2020, 22(3):88-93.

[1]	王井1, 2, 艾超1, 员霄2, 朱迅2, 郭飞2. 高速激光熔覆马氏体不锈钢涂层与电镀层性能对比与研究[J]. 中国机械工程, 2024, 35(08): 1480-1488.
[2]	李燕乐, 潘忠涛, 戚小霞, 崔维强, 陈健, 李方义. 热处理工艺对激光熔覆316L温度场与应力场的影响规律[J]. 中国机械工程, 2024, 35(04): 666-677.
[3]	王守财, 孙昂, 刘如刚. 新型无耳托板螺母拉铆过程数值仿真与试验验证[J]. 中国机械工程, 2023, 34(07): 875-881.
[4]	冯铄, 陈旭东, 汤瑞, 王立闻, 张帆, 蔡振兵. 核用TP316H钢在不同介质环境下的微动磨损性能[J]. 中国机械工程, 2022, 33(13): 1551-1559,1603.
[5]	李秀儒, 魏兆成, 郭明龙, 王敏杰, 郭江, 高伟, 孙昉. 考虑热塑性变形的316H不锈钢Johnson-Cook本构参数逆向识别[J]. 中国机械工程, 2022, 33(07): 864-871.
[6]	姜云禄, 杨亮, 韩晓辉, 徐野, 陈怀宁, 蔡桂喜. 运行条件对不锈钢点焊疲劳性能影响及开裂分析[J]. 中国机械工程, 2021, 32(14): 1726-1731.
[7]	梁煜;王涛;任忠凯;韩建超;贾燚;黄庆学. 碳钢屑密度对不锈钢/碳钢屑复合板性能的影响[J]. 中国机械工程, 2021, 32(02): 212-219，226.
[8]	金丹;左皓中;刘兵;吕春堂;娄天培. 316L不锈钢non-Masing特性分析和疲劳寿命预测[J]. 中国机械工程, 2020, 31(24): 2931-2936.
[9]	吴玉厚;张珈翊;张丽秀;王俊海. 旋转滑动摩擦副摩擦噪声影响因素实验研究[J]. 中国机械工程, 2020, 31(23): 2814-2821.
[10]	李迎春1，2;程蓓1;邱明1，2;谷守旭1;范恒华1. 不同石墨烯添加量下MoS2基复合涂层的摩擦磨损及耐腐蚀性能[J]. 中国机械工程, 2020, 31(20): 2437-2444.
[11]	郝智彦;黄志勇;王清远. 不锈钢焊接件低周疲劳固有耗散分析[J]. 中国机械工程, 2020, 31(17): 2045-2050.
[12]	熊江茗, 周杰, 王时龙, 杨波, 王四宝, 董建鹏. 基于Johnson-Cook模型的不锈钢管剪切数值模拟[J]. 中国机械工程, 2020, 31(15): 1877-1884.
[13]	陈书剑1;程迪2;肖守讷1;朱涛1;阳光武1;杨冰1;冯悦1. 列车车体SUS301L-HT不锈钢动态力学性能及其对结构吸能特性的影响[J]. 中国机械工程, 2019, 30(17): 2058-2065.
[14]	李翠1;周丹1;孟晓明2;叶兵1;王爱华1,3. 不锈钢板激光光束摆动叠焊工艺研究[J]. 中国机械工程, 2019, 30(11): 1359-1366,1377.
[15]	徐野1;祁麟2,3;韩晓辉1;叶结和1;李永兵2,3 . 不锈钢单侧磁控电阻点焊工艺研究[J]. 中国机械工程, 2019, 30(07): 877-881.

MoSe₂/石墨烯不锈钢自润滑材料的减摩机理

Friction Reduction Mechanism of MoSe2/Graphene-Stainless Steel Self-lubricating Materials

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics