Provider: Japan Science and Technology Agency Database: J-STAGE Content:text/plain; charset="utf-8" TY - JOUR TI - Physical Interpretation of Grain Refinement-induced Variation in Fracture Mode in Ferritic Steel TI - AU - Qiu,Hai AU - Wang,Linning AU - Hanamura,Toshihiro AU - Torizuka,Shiro JO - ISIJ International VL - 53 IS - 2 SP - 382 EP - 384 PY - 2013 DO - 10.2355/isijinternational.53.382 ER -