ISSS 2017
Proceedings of the 5th International Symposium on Steel Science

Characterization and design of multiscale heterostructures in advanced steels


The 5th International Symposium on Steel Science (ISSS 2017)
13th – 16th November 2017
Kansai Seminar House, Kyoto, Japan

Edited by S. Ii, T. Furuhara, T. Tsuchiyama and G. Miyamoto

Published by The Iron and Steel Institute of Japan,
Tekko Kaikan(5F) 3-2-10, Nihonbashi-Kayabacho, Chuo-ku, Tokyo 103-0025 JAPAN
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©Copyright 2017 by The Iron and Steel Institute of Japan

*All of the papers published in this proceedings can be browsed free of charge.

Preface
Content



Invited Papers


[I01]Multi-scaled heterogeneities in elasto-plastic deformation and microstructure in steels
Yo Tomota
1


[I02]Current developments in quenched and partitioned steels
Emmanuel De Moor, Joonas Kähakönen, Preston Wolfram, John G. Speer
11


[I03]Carbon partitioning during quenching and partitioning heat treatment
Yuki Toji, Horoshi Matsuda, Goro Miyamoto, Michael Herbig, Pyuch-Pa, Choi, Dierk Raabe
19


[I04]Carbon supersaturation and clustering in bainitic ferrite at low temperature
Rosalia Rementeria, Jonathan D. Poplawsky, Esteban Urones-Garrote, Ricardo Domínguez-Reyers, Carlos Garcia-Mateo, Francisca G. Caballero
29


[I05]Transformation mechanism of diffusional reversion from lath martensite to austenite
Nobuo Nakada, Toshihiro Tsuchiyama, Setsuo Takaki
35


[I06]Multi-phase-field simulation of austenite-to-ferrite transformation in Fe-C-Mn and Fe-C-Mn-Si alloys
Akinori Yamanaka, Masahiro Segawa, Takahiko Kohtake, Raika Yada, Sukeharu Nomoto
43


[I07]Quantitative and microscopic analytical technique of trace carbon and its application on microstructural analysis of dual phase steels
Yuji Tanaka, Takako Yamashita, Masayasu Nagoshi
49


[I08]Ferrite growth rate estimated from concentration profile measured using aberration corrected STEM-EELS
Takafumi Amino, Genichi Shigesato, Takayuki Nozaki, Masafumi Azuma
55


[I09]Thermodynamic study of grain boundary segregation
Hiroshi Ohtani, Masanori Enoki
65


[I10]Grain boundary character analysis by correlative transmission electron microscopy / atom probe tomography
Carlos Parra, Michael Herbig, Dierk. Raabe
71


[I11]Influence of grain boundary segregation on temper embrittlement of Cr-Mo heat resistant steel weld metal and quantitative analysis of the amount of segregated atoms
Hidenori Nako, Genichi Taniguchi, Su-Qin Zhu, Simon P. Ringer
77


[I12]Post-uniform elongation and tensile fracture of TWIP steels
Seon-Keun Oh, Young-Kook Lee
83


[I13]Change in microstructure and hydrogen embrittlement resistance with low temperature aging of drawn pearlitic steel and its proposed mechanism
Daisuke Hirakami, Kosaku Ushioda, Toshiyuki Manabe, Kei Noguchi, Kenichi Takai, Yoshinori Hata, Satoshi Hata, Hideharu Nakashima
89


[I14]Phosphorus-assisted delamination toughening in high-strength steel
Yuuji Kimura, Xiaohua Min, Takashi Kimura, Kaneaki Tsuzaki
97


Contributed Papers


[P01]First-principles calculation of tetragonality and atomic interactions in Fe-C systems
Hideyuki Ohtsuka, Zhufeng Hou, Kaneaki Tsuzaki
105


[P02]Effect of strain rate on hydrogen embrittlement susceptibility of tempered martensitic steel
Yuji Sakiyama, Tomohiko Omura, Kazuki Sugita, Masataka Mizuno, Hideki Araki, Yasuharu Shirai
109


[P03]Effect of crystallographic texture on anisotropy of mechanical properties in high-strength martensitic steel
Hirofumi Ohtsubo, Shigeki Kitsuya, Noriki Fujita, Kazukuni Hase
113


[P04]Effect of ausforming deformation on creep strength of G91 steel
J. Vivas, C. Capdevila, M. Serrano, E. Altstadt, D. San Martín,
117


[P05]Tempering behavior of iron-nitrogen-based martensite
Mitsutaka Sato, Tadashi Furuhara
123


[P06]Phase-field simulation of the effect of yield stress on the martensitic transformation in low-carbon steels
Yuhki Tsukada, Emi Harata, Toshiyuki Koyama
127


[P07]Effect of diffusion annealing on microstructure and mechanical properties of ultra-high strength martensitic wear-resistant cast steel
Zhongzheng Pei, Renbo Song, Jie Xu, Li Wang
131


[P08]The role of Nb in Q-P-T process in martensite/austenite microstructures
Erding Wen, Renbo Song, Feng Gao, Li Wang
135


[P09]The complementarity between combinatorial screening and fundamental understanding in exploratory research: a case study on lean maraging steels
Laura Moli Sanchez, Nele Van Steenberge, Pedro Marques Spinoa De Andrade, Lode Duprez
139


[P10]Resistance to temper softening of microalloyed low carbon steels
Yongjie Zhang, Chao Zhao, Goro Miyamoto, Kunio Shinbo, Tadashi Furuhara
143


[P11]In situ tracking of kinetics for phase transformations during Q&P process below Ms in 0.3C-2Mn-2Si steel
Wu Gong, Stefanus Harjo, Ruixiao Zheng, Yo Tomota, Tomoya Shinozaki, Nobuhiro Tsuji
147


[P12]Characterization of microstructure using Bragg edge and energy-resolved small-angle neutron scattering
Yojiro Oba, Satoshi Morooka, Kazuki Ohishi, Jun-ichi Suzuki, Toshihiro Tsuchiyama, Elliot Paul Gilbert
151


[P13]In-situ EBSD analysis on reverse transformation behavior of Fe-Ni-C alloys
Natsumi Ooura, Suguru Nishinomiya, Kazuki Fujiwara, Kaori Kawano, Nobuhiro Tsuji
155


[P14]Characterization of microstructural evolution during reverse transformation in a tempered martensite low-alloy steel
T. Shinozaki, Y. Tomota, S. Harjo, W. Gong
159


[P15]Origins of diffraction profile line broadening of ferrite-cementite steels
Yanxu Wang, Yo Tomota, Takahito Ohmura, Wu Gong, Stefanus Harjo
163


[P16]Prior austenite grain boundaries in lath martensite: correlation between the crystallographic character and the fracture susceptibility
Fady Archie, Stefan Zaefferer
167


[P17]How does the cold-worked Fe-Ni-Al-C alloy obtain its large ductility? -Tensile behavior at various temperatures-
I. Miyazaki, T. Furuta, T. Nakagaki, S. Kuramoto, A. Shibata, N. Tsuji
171


[P18]Interaction between a C/N atom and an edge dislocation in bcc iron analyzed by molecular dynamics simulation
Katsutoshi Hyodo, Satoshi Araki, Shinji Munetoh, Toshihiro Tsuchiyama, Setsuo Takaki
175


[P19]First experimental evidence of de-twinning during reverse loading of TWIP steel
Scott J. McCormack, Azdiar A. Gazder, Elena V. Pereloma, Ahmed A. Saleh,
179


[P20]Toughness prediction model of tempered martensitic steels
Tetsuya Namegawa, Manabu Hoshino, Masaaki Fujioka, Masanori Minagawa
183


[P21]Deformation mechanism of ultrafine-grained high-Mn TWIP steels
Yu Bai, Hiroki Kitamura, Sukyoung Hwang, Satoshi Yamauchi, Yanzhong Tian, Akinobu Shibata, Nobuhiro Tsuji
187


[P22]A study of cyclic deformation response and dislocation structure evolution during extreme low cycle shear fatigue of TWIP steel
Dayong An, Stefan Zaefferer
191


[P23]The effect of precipitation state on strength and toughness of precipitation hardened hot rolled steel sheet
Takafumi Yokoyama, Shunsuke Taniguchi
195


[P24]Influence of grain refinement on microstructural damage in DP1300 steel
Javad Samei, Linfeng Zhou, Jidong Kang, David S. Wilkinson
199


[P25]Ferrite phase analysis based on low-angle grain boundary density in low carbon linepipe steel
Yong-hwan Cho, Jaeeun Lee, Donguk Kim, Juseok Kang, Wung Yong Choo, Heung Nam Han
203


[P26]Distribution behavior of C and Mn among the matrix phase and martensite-austenite constituent in the heat-affected zone of a low alloy carbon steel
Masahiko Inomoto, Hidenori Nako
207


[P27]In-situ SEM/EBSD observation of hydrogen-assisted cracking of ultra-fine grained austenite
Arnaud Macadre, Toshihiro Tsuchiyama, Setsuo Takaki 
211


[P28]Investigation of relationship between microstructure and tensile properties in hydrogen environment using Cr-Mo steels
Hiroshi Okano, Shusaku Takagi, Akihide Nagao, Nobuyuki Ishikawa
215


[P29]Effect of grain boundary on the plastic deformation in Fe-C alloys
Katsuya Nakano, Kunio Hayashi, Kengo Takeda, Seiichiro Ii, Takahito Ohmura
219


[P30]Crack formation and propagation mechanism in the punching process of hot-rolled high tensile strength steel sheet
Kazuhiko Yamazaki, Takehiro Okano, Chikara Inoue, Sota Goto, Takeshi Yokota, Shinsuke Suzuki
223


[P31]Development of multilayered steels consisting of medium-high carbon steels for improved strength-ductility combinations
Shoichi Nambu, Junya Inoue, Toshihiko Koseki
227


Author Index




 
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