TY - JOUR
T1 - Crystallography and Interphase Boundary of Martensite and Bainite in Steels
AU - Furuhara, Tadashi
AU - Chiba, Tadachika
AU - Kaneshita, Takeshi
AU - Wu, Huidong
AU - Miyamoto, Goro
N1 - Funding Information:
The authors appreciate the support from the Innovative Structural Materials Project funded by the New Energy and Industrial Technology Development Organization as a Future Pioneering Project, Japan. The subjects contained were also funded previously through Grain-in-Aid for Scientific Research (B) No. 23360316 (2011–2013) and ISIJ Research Promotion Grant (2007).
Publisher Copyright:
© 2017, The Minerals, Metals & Materials Society and ASM International.
PY - 2017/6/1
Y1 - 2017/6/1
N2 - Grain refinements in lath martensite and bainite structures are crucial for strengthening and toughening of high-strength structural steels. Clearly, crystallography of transformation plays an important role in determining the “grain” sizes in these structures. In the present study, crystallography and intrinsic boundary structure of martensite and bainite are described. Furthermore, various extrinsic factors affecting variant selection and growth kinetics, such as elastic/plastic strain and alloying effects on interphase boundary migration, are discussed.
AB - Grain refinements in lath martensite and bainite structures are crucial for strengthening and toughening of high-strength structural steels. Clearly, crystallography of transformation plays an important role in determining the “grain” sizes in these structures. In the present study, crystallography and intrinsic boundary structure of martensite and bainite are described. Furthermore, various extrinsic factors affecting variant selection and growth kinetics, such as elastic/plastic strain and alloying effects on interphase boundary migration, are discussed.
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U2 - 10.1007/s11661-017-4064-3
DO - 10.1007/s11661-017-4064-3
M3 - Article
AN - SCOPUS:85017408833
SN - 1073-5623
VL - 48
SP - 2739
EP - 2752
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 -