西南石油大学学报(自然科学版) ›› 1989, Vol. 11 ›› Issue (2): 111-119.DOI: 10.3863/j.issn.1000-2634.1989.02.12

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STUDY OF TRANSITIONAL WEAR BEHAVIOUR OF SPHEROIDAL GRAPHITE CAST IRON

Zhao Qing
  

  1. (Department Of Mechanical Engineering)
  • Received:1988-03-23 Revised:1900-01-01 Online:1989-04-20 Published:1989-04-20

Abstract:

The transitional wear behavior of spheroidal graphite cast iron has been studied in this paper. The effect of load, speed, micro-structures and alloying elements vanadium and titanium on the transition between mild and severe wear of spheroidal graphite cast iron has been investigated, and the mechanism has also been discussed.

Key words: Spheroidal graphite cast iron, Wear, Micro-structure