@article{ author = {Daavari, M., SadoughVanini, S. A., Ashouri, Gh. A.}, title = {Effect of Ultrasonic Impact Treatment on Fatigue Behavior of Steel Welded Pipes in Petrochemical Corrosive Environment}, journal = {Journal of New Materials}, year = {2016}, volume = {6}, number = {1}, pages = {83-96}, doi = {} }