Enhanced fatigue resistance and fatigue-induced substructures in an additively manufactured CoCrNi medium-entropy alloy treated by ultrasonic surface rolling process
Xiyu Chen, Tiwen Lu, Ning Yao, Hongyu Chen, Binhan Sun, Yu Xie, Yufei Chen, Bingbing Wan, Xiancheng Zhang, Shan‐Tung Tu
Topics & Concepts
Materials scienceFatigue limitComposite materialDislocationSolid mechanicsSurface layerAlloyDeformation (meteorology)Cyclic stressStress concentrationSevere plastic deformationStructural engineeringMetallurgyLayer (electronics)Fracture mechanicsEngineeringAdditive Manufacturing Materials and ProcessesHigh Entropy Alloys StudiesSurface Treatment and Residual Stress