Abstract
Corrosion will greatly reduce the fatigue life of steel structures. Based on the Paris equation and continuum damage mechanics, an improved crack growth model is obtained by introducing corrosion damage into the Paris equation. The derivation and calculation procedure of the improved Paris equation are discussed in detail. The proposed model was used to calculate the corrosion fatigue crack growth length of S690 in 3.5 wt% NaCl solution. The model demonstrates good accuracy and predicts the corrosion fatigue life of T-welded joint specimens in artificial seawater.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a call
