[O19] Modeling of various phenomena in metal forming and its application

9:20 AM - 9:40 AM JST(12:20 AM - 12:40 AM UTC)

[166] Application of anisotropic damage model and Johnson-Cook model in predicting ductile fracture onset on upsetting of cylinder

^○Atsuo Watanabe¹, Kunio Hayakawa² (1.Daido steel, 2.Shizuoka Univ.)