[PDF][PDF] Improvement the Mechanical Characteristics of Alloy Steel DIN 41Cr4 by Shot Peening.

ZS Mahmood, JS Chiad - Journal of Engineering (17264073), 2020 - iasj.net
The effects of shot peening treatment (SPT) were studied at (10, 20, and 30) minutes on the
rotating bending fatigue behavior and the behavior of the alloy steel DIN 41Cr4 vibrations …