TY - JOUR
T1 - Effects of Mo on Carbon Enrichment During Proeutectoid Ferrite Transformation in Hypoeutectoid Fe-C-Mn Alloys
AU - Xia, Yuan
AU - Miyamoto, Goro
AU - Yang, Zhi Gang
AU - Zhang, Chi
AU - Furuhara, Tadashi
N1 - Funding Information:
A part of this research was supported by “Creation of Innovative Functions of Intelligent Materials on the Basis of Element Strategy” by CREST Basic Research Program. T. F. gratefully acknowledges the financial support provided by the Ministry of Education, Culture, Sports, Science and Technology through a Grant-in-Aid for Scientific Research (B) No. 23360316 (2011–2013). X. Y gratefully acknowledges the financial support from the Joint Education Program between Tohoku University and Tsinghua University and National Natural Science Foundation of China (Grant No. 51471094).
Publisher Copyright:
© 2015, The Minerals, Metals & Materials Society and ASM International.
PY - 2015/6/1
Y1 - 2015/6/1
N2 - Carbon enrichment in austenite during proeutectoid ferrite transformation in Fe-0.11C-1.5Mn and Fe-0.12C-1.5Mn-0.5Mo (mass pct) alloys was measured by Electron Probe Microanalysis to study the effects of Mo addition on the local condition of ferrite/austenite interface. Mo addition reduces carbon enrichment in austenite, resulting in retardation of transformation kinetics, while carbon concentrations in austenite on entering the steady stage of transformation agree well with negligible partition local equilibrium prediction and are hardly affected by Mo addition.
AB - Carbon enrichment in austenite during proeutectoid ferrite transformation in Fe-0.11C-1.5Mn and Fe-0.12C-1.5Mn-0.5Mo (mass pct) alloys was measured by Electron Probe Microanalysis to study the effects of Mo addition on the local condition of ferrite/austenite interface. Mo addition reduces carbon enrichment in austenite, resulting in retardation of transformation kinetics, while carbon concentrations in austenite on entering the steady stage of transformation agree well with negligible partition local equilibrium prediction and are hardly affected by Mo addition.
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U2 - 10.1007/s11661-015-2866-8
DO - 10.1007/s11661-015-2866-8
M3 - Article
AN - SCOPUS:84937758001
SN - 1073-5623
VL - 46
SP - 2347
EP - 2351
JO - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
JF - Metallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
IS - 6
ER -