Surface hardening analysis for shot peened GH4720Li superalloy using a DEM-FEM coupling RV simulation method
Dianyin Hu, Tengyue Tian, Xin Wang, Jianxing Mao, Zhixing Xiao, Rongqiao Wang
Topics & Concepts
Materials scienceSuperalloyFinite element methodVickers hardness testHardening (computing)Shot peeningPeeningWork hardeningCase hardeningMetallurgyStrain hardening exponentHardnessComposite materialResidual stressStructural engineeringMicrostructureLayer (electronics)EngineeringSurface Treatment and Residual StressMetal and Thin Film MechanicsMetal Alloys Wear and Properties