Limitation analysis of the Hill48 yield model and establishment of its modified model for planar plastic anisotropy
Zhenkai Mu, Jun Zhao, Qingdang Meng, Yu Zhang, Gaochao Yu
Topics & Concepts
Yield (engineering)AnisotropyMaterials scienceExponential functionPlane stressStress (linguistics)Cauchy stress tensorPlasticityQuadratic equationYield surfaceInterpolation (computer graphics)Structural engineeringMathematicsMathematical analysisComposite materialGeometryFinite element methodEngineeringMechanical engineeringOpticsLinguisticsPhilosophyFrame (networking)Constitutive equationPhysicsMetal Forming Simulation TechniquesMetallurgy and Material FormingHigh-Velocity Impact and Material Behavior