A new ductile failure criterion for micro/meso scale forming limit prediction of metal foils considering size effect and free surface roughening
Lihuang Zheng, Kun Wang, Yuanyuan Jiang, Min Wan, Bao Meng
Topics & Concepts
Materials scienceCoalescence (physics)Grain sizeNucleationVoid (composites)Sheet metalComposite materialLimit (mathematics)MetallurgyStructural engineeringThermodynamicsMathematicsMathematical analysisPhysicsAstrobiologyEngineeringMetal Forming Simulation TechniquesMetallurgy and Material FormingMicrostructure and mechanical properties