• CN: 11-2187/TH
  • ISSN: 0577-6686

›› 1992, Vol. 28 ›› Issue (2): 39-43.

• Article • Previous Articles     Next Articles

THE BEHAVIORS OF DRY SLIDING WEAR OF STEEL T8

Wang You;Yang Jianqiu;Lei Tingquan   

  1. Beijing University of Aeronautics and Astronautics Tianjin Institute of Technology Harbin institute of Technology
  • Published:1992-03-01

Abstract: The dry sliding wear mechanisms and wear behaviors of various microstructures in steel T8 were systematically studied. The results show that there are no obvious difference in wear volume for various microstructures under the condition of mild wear. Under the condition of severe wear, considerable difference in wear volume of various microstructures was observed. Wear resistance of different microstructures increased in the following order, nodular pearlite, martensite bainite, lamellar pearlite. The reason of this was discussed in the paper.

Key words: 磨损, 显微组织