吉林大学学报(工学版) ›› 2010, Vol. 40 ›› Issue (04): 1015-1018.

• paper • Previous Articles     Next Articles

Ultra lubrication tribological characteristic of MoS2/PTFE composite versus quartz glass under water lubrication

DAI Han-da 1,2, QU Jian-jun1,ZHANG Qian-xing3   

  1. 1.School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China；2.College of Mechanical Science and Engineering, Jilin University, Changchun 130022, China；3.Harbin Turbine Company Ltd.|Harbin 150046|China
  • Received:2008-10-26 Online:2010-07-01 Published:2010-07-01

PDF (PC)

740

Abstract:

The tribological characteristics of MoS2/PTFE composite versus quarty glass under water lubrication, low speed and higher load were in vestigaled on the type M-200 friction and wear tester. It was found that the friction factor between MoS2/PTFE composite and quarty glass is lower than 0.005 under water lubrication, demonstrating the ultra lubrication behavior with stable friction factor and low wear rate. The extreme low surface roughness and excellent water affinity of the quarty glass surface are the key factors to renlize the ultra lubrication. Addition of hard filler into the friction material tends to destroy the quarty glass surface, results in deterioration of tribological performance.

Key words: mechanics, MoS2/PTFE composite, quartz glass, water lubrication, ultra lubrication, tribological characteristic

CLC Number: 

  • TH117.3
[1] NI Ying-sheng,SUN Qi-xin,MA Ye,XU Dong,LIU Chao. Shear distribution of multi-cell corrugated steel web composite beams based on space grid analysis [J]. Journal of Jilin University(Engineering and Technology Edition), 2018, 48(6): 1735-1746.
[2] CHEN Ji-qing, DU Tian-ya, LAN Feng-chong. Numerical analysis of human liver biomechanical response to blunt impacts [J]. 吉林大学学报(工学版), 2018, 48(2): 398-406.
[3] WANG Teng, ZHOU Ming-ru, MA Lian-sheng, QIAO Hong-xia. Fracture grouting crack growth of collapsible loess based on fracture theory [J]. 吉林大学学报(工学版), 2017, 47(5): 1472-1481.
[4] YAN Ya-bin, WANG Xiao-yuan, WAN Qiang. Low-cycle fatigue fracture behavior of nanoscale interface [J]. 吉林大学学报(工学版), 2017, 47(4): 1201-1206.
[5] WANG Zhi-chen, GUO Nai-sheng, ZHAO Ying-hua, CHEN Zhong-da. Dynamic shear modulus prediction of asphalt mastic based on micromechanics [J]. 吉林大学学报(工学版), 2017, 47(2): 459-467.
[6] HOU Ping-ping, WANG Li-qin, BAI Ying-cun, PENG Qiu-yang, HAO Ting. Effect of grease filling amount on the performance of bearing in high speed motorized spindle [J]. 吉林大学学报(工学版), 2017, 47(2): 518-523.
[7] MENG Guang-wei, FENG Xin-yu, ZHOU Li-ming, Li Feng. Structural reliability analysis based on dimension reduction algorithm [J]. 吉林大学学报(工学版), 2017, 47(1): 174-179.
[8] CHEN Jiang-yi, LIU Bao-yuan. Influence of fiber fracture damage on dispersion characteristic of guided wave in composite plate [J]. 吉林大学学报(工学版), 2017, 47(1): 180-184.
[9] LIAO Jing-ping, ZHANG Jian-fu, YU Ding-wen, FENG Ping-fa. Modeling method of bolted joint interface based on gradient virtual materials [J]. 吉林大学学报(工学版), 2016, 46(4): 1149-1155.
[10] SUN Wei, LI Jian, JIA Shi. Identification of nonlinear stiffness and damping for hard-coating composite structure [J]. 吉林大学学报(工学版), 2016, 46(4): 1156-1162.
[11] CAO Shan-shan, LEI Jun-qing. Fatigue life prediction of steel structure considering interval uncertainty [J]. 吉林大学学报(工学版), 2016, 46(3): 804-810.
[12] LI Jian-qiao, XUE Long, ZOU Meng, ZONG Wei, XIAO Jie. Terra-mechanics characters and development of Martian simulant regolith [J]. 吉林大学学报(工学版), 2016, 46(1): 172-178.
[13] QIAN Zhi-hui, MIAO Huai-bin, REN Lei, REN Lu-quan. Lower limb joint angles of German shepherd dog during foot-ground contact in different gait patterns [J]. 吉林大学学报(工学版), 2015, 45(6): 1857-1862.
[14] ZHUANG Wei-min, XIE Dong-xuan, YU Tian-ming, YU Wan-dong. Numerical simulation of hot forming of high-strength steel based on damage-phase transformation constitutive model [J]. 吉林大学学报(工学版), 2015, 45(4): 1206-1212.
[15] YANG Hui-yan, HE Xiao-cong, ZHOU Sen. Simulation and calculation methods for clinched joint strength [J]. 吉林大学学报(工学版), 2015, 45(3): 864-871.
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed   
No Suggested Reading articles found!
Copyright © Journal of Jilin University(Engineering and Technology Edition), All Rights Reserved.
Tel: +86-431-85095297　Fax: +86-431-85094074　E-mail: xbgxb@jlu.edu.cn
Powered by Beijing Magtech Co. Ltd