An Understanding on the Effect of Various Factors on Pro-eutectoid Ferrite and Pearlite Volume Fractions in Hypo-eutectoid Steels

摘要：

　　Effect of Si content and reaction temperature on the volume fraction of α and pearlite in fully transformed hypo-eutectoid specimens is investigated in present study.The formation condition of pearlite at incoherent α/r interface rather than α and pearlite growth kinetics is found to play a key role in determining the volume fractions in the final transformed specimens when considering the results reported in present as well as those in Fe-Mn-C system reported in literatures.An equation proposed by Aaronson et al.could be used to account the effect of various factors.

关键词： pearlite pro-eutectoid ferrite hypo-eutectoid steels volume fractions

作者: WU Huidong MIYAMOTO Goro YANG Zhigang ZHANG Chi CHEN Hao FURUHARA Tadashi

作者单位: School of Materials Science and Engineering, Key Laboratory for Advanced Materials of Ministry of Ed Institute for Materials Research, Tohoku University, Aoba-ku, Sendai, Miyagi, 980-8577, Japan

会议类型: 国际会议

会议名称: the 1st International Conference on Automobile Steel & The 3rd International Conference on High Manganese Steels (第一届国际汽车用钢大会暨第三届高锰钢国际会议)

会议地点: 成都

会议语种:英文

页码: 331-334

在线出版日期: 2016-11-16（万方平台首次上网日期，不代表论文的发表时间）