西南石油大学学报(自然科学版) ›› 1990, Vol. 12 ›› Issue (2): 84-91.DOI: 10.3863/j.issn.1000-2634.1990.02.10

• 论文 • Previous Articles     Next Articles

NEAR-THRESHOLD CORROSION FATIGUE OF MARINE STRUCTURAL STEELS

Xu Zhi-yue
  

  1. (Department of Mechanical Engineering)
  • Received:1989-09-09 Revised:1900-01-01 Online:1990-04-20 Published:1990-04-20

PDF (PC)

575

Abstract:

The test study of the corrosion fatigue of two new high strength low alloy steels potentials is conducted under different corrosion environments, cathodic stress frequencies. The effect of the above factors on the corrosion fatigue crack propagation rate is described and analyzed in this paper.

Key words: Corrosion fatigue, Cathodic protection, Crack closure