6Hongbin YIN, Kenneth BLAZEK and Oscar LANZI. ' In - situ' Observation of Remehing Phenomenon after Solidi? cation of Fe - B Alloy and B - bearing Commercial Steels [ J]. ISIJ Int. 2009,49 : 1561 - 1567.
8Kyung Chul CHO, Dong Jun MUN, Myeong Hun KANG, Jae Sang LEE, Joong Kil PARK and Yang Mo KOO. Effect of Thermal Cycle and Nitro- gen Content on the Hot Ductilityof Boron - bearing Steel [ J ]. ISIJ Intemationl, 2010,50 (6) : 839 - 846.