Modified Johnson–Cook Constitutive Model of 18CrNiMo7-6 Alloy Steel under Ultrasonic Surface Burnishing Process
Zhihua Liu, Hao Zhao, Jianpeng Li, Zhitao Niu, Vincent Ji
Topics & Concepts
Materials scienceFlow stressConstitutive equationBurnishing (metal)AlloyStrain rateWork hardeningMetallurgyTensile testingSplit-Hopkinson pressure barHardening (computing)Composite materialUltimate tensile strengthStructural engineeringFinite element methodMicrostructureLayer (electronics)EngineeringPolishingSurface Treatment and Residual StressErosion and Abrasive MachiningMetal and Thin Film Mechanics