TSUJI Nobuhiro

J-GLOBAL         Last updated: Sep 30, 2019 at 21:11
 
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Name
TSUJI Nobuhiro
Affiliation
Kyoto University
Section
Graduate School of Engineering, Deprtment of Materical Science and Engineering
Job title
Professor
Degree
Doctor of Engineering(Kyoto University), Master of Engineering(Kyoto University)

Research Areas

 
 

Academic & Professional Experience

 
2006
 - 
2007
 Visiting Professor, Risoe National Laboratory, Denmark
 

Education

 
 
 - 
1994
Department of Materials Science & Technology, Graduate School, Division of Engineering, Kyoto University
 
 
 - 
1991
Department of Materials Science & Technology, Graduate School, Division of Engineering, Kyoto University
 
 
 - 
1989
Faculty of Engineering, Kyoto University
 

Awards & Honors

 
1996
Honda Kohtaro Memorial Silver Award
 
1997
Japan Institute of Metals Young Scientist Award
 
1998
ISIJ International Best Paper Award (Sawamura Award), Iron and Steel Institute of Japan
 
2000
Japan Institute of Light Metals Young Scientist Award
 
2003
High Temperature Society Best Paper Award
 

Published Papers

 
Achieving bi-lamellar microstructure with both high tensile strength and large ductility in Ti–6Al–4V alloy by novel thermomechanical processing
YanChong,TilakBhattacharjee,JanghoYi,ShitengZhao,NobuhiroTsuji
Materialia   8 100479-100479   Sep 2019   [Refereed]
Investigation on the hot deformation behaviors and globularization mechanisms of lamellar Ti–6Al–4V alloy within a wide range of deformation temperatures
YanChong,TilakBhattacharjee,RezaGholizadeh,JanghoYi,NobuhiroTsuji
Materialia   8 100480-100480   Sep 2019   [Refereed]
Mechanism of huge Lüders-type deformation in ultrafine grained austenitic stainless steel
Si Gao, Yu Bai, Ruixiao Zheng, Yanzhong Tian, Wenqi Mao, Akinobu Shibata, Nobuhiro Tsuji
SCRIPTA MATERIALIA   159    Jan 2019   [Refereed]
Resistance to mechanically small fatigue crack growth in ultrafine grained interstitial-free steel fabricated by accumulative roll-bonding
X. Lin, M. Koyama, S. Gao, N. Tsuji, K. Tsuzaki, H. Noguchi
INTERNATIONAL JOURNAL OF FATIGUE   118    Jan 2019   [Refereed]
Change in structures and properties of materials by rolling: severe plastic deformation case
Nobuhiro Tsuji
Journal of the Japan Society for Abrasive Technology   63 456-459   2019   [Refereed]
Formation Mechanism of Ultrafine Grained Microstructures: Various Possibilities for Fabricating Bulk Nanostructured Metals and Alloys
Nobuhiro Tsuji, Reza Gholizadeh, Rintaro Ueji, Naoya Kamikawa, Lijia Zhao, Yanzhong Tian, Yu Bai, and Akinobu Shibata
Materials Transactions   60 1518-1532   2019   [Refereed]
Deformation microstructures and strength of face-centered cubic high/medium entropy alloys
S. Yoshida*, T. Ikeuchi, Y. Bai, A. Shibata, N. Hansen, X. Huang, N. Tsuji
Proceedings of the 40th Riso International Symposium on Materials Science: Metal Microstructures in 2D, 3D and 4D   523-528   2019   [Refereed]
Evaluation of serration behaviors in 22Mn-0.6C steel with various grain sizes
Sukyoung Hwang*, Yu Bai, Myeong-Heom Park, Akinobu Shibata, Nobuhiro Tsuj
Proceedings of 4th International Conference on Medium and High Manganese Steel,   141-144   2019   [Refereed]
Effect of Thermo-Mechanical Processing on Microstructure Evolution and Mechanical Property in 3Mn-0.1C Medium Manganese Steel
Feifei Hou, Yu Bai*, Akinobu Shibata, Nobuhiro Tsuji
Proceedings of 4th International Conference on Medium and High Manganese Steel   53-56   2019   [Refereed]
Ultra-strong, ductile and thermally stable ultrafine grained 5083 Al alloy fabricated by high pressure torsion using pre-sintered powders
Maowen Liu, Ruixiao Zheng∗, Chaoli Ma, Nobuhiro Tsuji
Materialia   8 100448-100448   2019   [Refereed]
On the strain hardening abilities of α+β titanium alloys: The roles of strain partitioning and interface length density
Yan Chong∗, Guanyu Deng, Jangho Yi, Akinobu Shibata, Nobuhiro Tsuji
Journal of Alloys and Compaunds   811 152040-152040   2019   [Refereed]
Change of Deformation Mechanisms Leading to High Strength and Large Ductility in Mg-Zn-Zr-Ca Alloy with Fully Recrystallized Ultrafine Grained Microstructures
Ruixiao Zheng∗, Tilak Bhattacharjee, Si Gao, Wu Gong, Akinobu Shibata, Taisuke Sasaki, Kazuhiro Hono, Nobuhiro Tsuji
Scientific Reports   9 11702-11702   2019   [Refereed]
Nanostructuring with Structural-Compositional Dual Heterogeneities Enhances Strength-Ductility Synergy in Eutectic High Entropy Alloy
S. R. Reddy∗, S. Yoshida, T. Bhattacharjee, N. Sake, A. Lozinko, S. Guo, P. P. Bhattacharjee, N. Tsuji
Scientific Reports   9 11505-11505   2019   [Refereed]
Effect of Hydrogen on the Substructure of Lenticular Martensite in Fe-31Ni Alloy
Akinobu Shibata∗, Masanori Enoki, Nahoko Saji, Hirotaka Tai, Motomichi Koyama, Hiroshi Ohtani, Nobuhiro Tsuji, Kaneaki Tsuzaki
Metallurgical and Materials Transactions A   50 4027-4036   2019   [Refereed]
Microstructure Evolution and Phase Transformation of Ti‐1.0 wt%Fe Alloy with an Equiaxed α + β Initial Microstructure during High‐Pressure Torsion and Subsequent Annealing
Yan Chong∗, Guanyu Deng, Akinobu Shibata, Nobuhiro Tsuji
Advanced Engineering Materials   1900607-1900607   2019   [Refereed]
Engineering heterogeneous microstructure by severe warm-rolling for enhancing strength-ductility synergy in eutectic high entropy alloys
S.R. Reddy∗, S. Yoshida, U. Sunkari, A. Lozinko, J. Joseph, R. Saha, D. Fabijanic, S. Guo, P.P. Bhattacharjee, N. Tsuji
Materials Science and Engineering A   764 138226-138226   2019   [Refereed]
Bi-lamellar microstructure in Ti–6Al–4V: Microstructure evolution and mechanical properties
Yan Chong∗, Guanyu Deng, Si Gao, Jangho Yi, Akinobu Shibata, Nobuhiro Tsuji
Scripta Materialia   172 77-82   2019   [Refereed]
Synergistic effect by Al addition in improving mechanical performance of CoCrNi medium-entropy alloy
Donghee Lee, Maya Putri Agustianingrum, Nokeun Park∗, Nobuhiro Tsuji
Journal of Alloys and Compounds   800 372-378   2019   [Refereed]
Statistical representation of the microstructure and strength for a two-phase Ti–6Al–4V
Mostafa Mahdavi, Eric Hoar, Daniel E. Sievers, Yan Chong, Nobuhiro Tsuji, Steven Liang, Hamid Garmestani
Materials Science & Engineering A   759    2019   [Refereed]
Effect of elemental combination on friction stress and Hall-Petch relationship in face-centered cubic high / medium entropy alloys
Shuhei Yoshida*, Takuto Ikeuchi, Tilak Bhattacharjee, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
171 201-215   2019   [Refereed]
Unique deformation behavior and microstructure evolution in high temperature processing of HfNbTaTiZr refractory high entropy alloy
Rajeshwar R. Eleti*, Tilak Bhattacharjee, Akinobu Shibata, Nobuhiro Tsuji
Acta Materialia   171 132-145   2019   [Refereed]
Linking local and heterogeneous deformation behavior to global deformation of materials by in-situ experimental techniques
N. Tsuji*, M. Park, S. Gao, Y. Bai, Y. Chong
Proceedings of the 40th Riso International Symposium on Materials Science: Metal Microstructures in 2D, 3D and 4D   155-165   2019   [Refereed]
Unique effect of carbon addition on development of deformation texture through changes in slip activation and twin deformation in heavily cold-rolled Fe-3% Si alloys
Masanori Takenaka, Noriki Fujita, Yasuyuki Hayakawa, Nobuhiro Tsuji
ACTA MATERIALIA   15    Sep 2018   [Refereed]
Tadahiko Furuta, Izuru Miyazaki, Keiichiro Oh-ishi, Shigeru Kuramoto, Akinobu Shibata, Nobuhiro Tsuji
MATERIALS & DESIGN   153    Sep 2018   [Refereed]
Texture and Mechanical Properties of Al–Mg Alloy with Unimodal and Bimodal Grain-Structures Formed by Accumulative Roll Bonding and Annealing
Keizo Kashihara, N. Tsuji
MATERIALS TRANSACTIONS   59(7)    Jul 2018   [Refereed]
Lijia Zhao, Nokeun Park, Yanzhong Tian, Akinobu Shibata, Nobuhiro Tsuji
ADVANCED ENGINEERING MATERIALS   20(7)    Jul 2018   [Refereed]
Yan Chong, Tilak Bhattacharjee, Myeong-Heom Park, Akinobu Shibata, Nobuhiro Tsuji
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   730    Jul 2018   [Refereed]
Kazuho Okada, Akinobu Shibata, Yasunari Takeda, Nobuhiro Tsuji
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY   43(24)    Jun 2018   [Refereed]
Tilak Bhattacharjee, Ruixiao Zheng, Yan Chong, Saad Sheikh, Sheng Guo, Ian Thomas Clark, Toshiro Okawa, Irfan Samad Wani, Pinaki Prasad Bhattacharjee, Akinobu Shibata, Nobuhiro Tsuji
MATERIALS CHEMISTRY AND PHYSICS   210    May 2018   [Refereed]
Rajeshwar R. Eleti, Tilak Bhattacharjee, Lijia Zhao, Pinaki P. Bhattacharjee, Nobuhiro Tsuji
MATERIALS CHEMISTRY AND PHYSICS   210    May 2018   [Refereed]
I. Miyazaki, T. Furuta, K. Oh-ishi, T. Nakagaki, S. Kuramoto, A. Shibata, N. Tsuji
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   721    Apr 2018   [Refereed]
T. Bhattacharjee, I. S. Wani, S. Sheikh, I. T. Clark, T. Okawa, S. Guo, P. P. Bhattacharjee, N. Tsuji
SCIENTIFIC REPORTS   8(1)    Feb 2018   [Refereed]
Y. Z. Tian, S. Gao, L. J. Zhao, S. Lu, R. Pippan, Z. F. Zhang, N. Tsuji
SCRIPTA MATERIALIA   142    Jan 2018   [Refereed]
Yufeng Sun, Yoshiaki Morisada, Hidetoshi Fujii, Nobuhiro Tsuji
MATERIALS CHARACTERIZATION   135    Jan 2018   [Refereed]
Lin Xie, Tian-Lin Huang, Yu-Hui Wang, Gui-Lin Wu, Nobuhiro Tsuji, Xiao-Xu Huang
STEEL RESEARCH INTERNATIONAL   88(12)    Dec 2017   [Refereed]
Yu Bai, Yanzhong Tian, Si Gao, Akinobu Shibata, Nobuhiro Tsuji
JOURNAL OF MATERIALS RESEARCH   32(24)    Dec 2017   [Refereed]
Hamidreza Koohdar, Mahmoud Nili-Ahmadabadi, Mohammad Habibi-Parsa, Hamid Reza Jafarian, Tilak Bhattacharjee, Nobuhiro Tsuji
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE   48A(11)    Nov 2017   [Refereed]
Yan Chong, Tilak Bhattacharjee, Jangho Yi, Akinobu Shibata, Nobuhiro Tsuji
SCRIPTA MATERIALIA   138    Sep 2017   [Refereed]
Nokeun Park, Byeong-Joo Lee, Nobuhiro Tsuji
JOURNAL OF ALLOYS AND COMPOUNDS   719    Sep 2017   [Refereed]
Yoshinori Ito, Shogo Murakami, Nobuhiro Tsuji
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE   48A(9)    Sep 2017   [Refereed]
L. Xie, T. L. Huang, Y. H. Wang, L. Zhang, G. L. Wu, N. Tsuji, X. Huang
38TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE   219    Jul 2017   [Refereed]
Ruixiao Zheng, Tilak Bhattacharjee, Si Gao, Wu Gong, Akinobu Shibata, Taisuke Sasaki, Kazuhiro Hono, Nobuhiro Tsuji
38TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE   219    Jul 2017   [Refereed]
Lijia Zhao, Nokeun Park, Yanzhong Tian, Shuai Chen, Akinobu Shibata, Nobuhiro Tsuji
MATERIALS RESEARCH LETTERS   5(1)    Jul 2017   [Refereed]
Si Gao, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
38TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE   219    Jul 2017   [Refereed]
Daisuke Terada, Gosuke Ikeda, Myeong-heom Park, Akinobu Shibata, Nobuhiro Tsuji
38TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE   219    Jul 2017   [Refereed]
Mizuki Tsuboi, Akinobu Shibata, Daisuke Terada, Nobuhiro Tsuji
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE   48A(7)    Jul 2017   [Refereed]
Yan Chong, Tilak Bhattacharjee, Akinobu Shibata, Nobuhiro Tsuji
38TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE   219    Jul 2017   [Refereed]
Ha-Young Yu, Sang-Min Lee, Jae-Hoon Nam, Seung-Joon Lee, Damien Fabregue, Myeong-heom Park, Nobuhiro Tsuji, Young-Kook Lee
ACTA MATERIALIA   131 435-444   Jun 2017   [Refereed]
© 2017 Acta Materialia Inc.The objective of the present study was to elucidate the complicated interrelationship between necking, post-uniform elongation (epu), strain rate sensitivity (SRS), fracture mechanism and Al concentration in Fe-18Mn-0.6C...
Shuhei Yoshida, Tilak Bhattacharjee, Yu Bai, Nobuhiro Tsuji
SCRIPTA MATERIALIA   134    Jun 2017   [Refereed]
Realizing Ultrafine Grained Steel by Simple Hot Deformation Using Dynamic Transformation and Subsequent Dynamic Recrystallization Mechanisms
L. Zhao, N. Park, Y. Tian, A. Shibata, N. Tsuji
7TH INTERNATIONAL CONFERENCE ON NANOMATERIALS BY SEVERE PLASTIC DEFORMATION   194    May 2017   [Refereed]
Ruixiao Zheng, Tilak Bhattacharjee, Akinobu Shibata, Taisuke Sasaki, Kazuhiro Hono, Nobuhiro Tsuji
7TH INTERNATIONAL CONFERENCE ON NANOMATERIALS BY SEVERE PLASTIC DEFORMATION   194    May 2017
I. S. Wani, T. Bhattacharjee, S. Sheikh, Y. Lu, S. Chatterjee, S. Guo, P. P. Bhattacharjee, N. Tsuji
7TH INTERNATIONAL CONFERENCE ON NANOMATERIALS BY SEVERE PLASTIC DEFORMATION   194    May 2017
I. S. Wani, T. Bhattacharjee, S. Sheikh, I. T. Clark, M. H. Park, T. Okawa, S. Guo, P. P. Bhattacharjee, N. Tsuji
INTERMETALLICS   84    May 2017   [Refereed]
Guanyu Deng, Tilak Bhattacharjee, Yan Chong, Ruixiao Zheng, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
7TH INTERNATIONAL CONFERENCE ON NANOMATERIALS BY SEVERE PLASTIC DEFORMATION   194    May 2017
Akinobu Shibata, Takahiro Matsuoka, Akira Ueno, Nobuhiro Tsuji
INTERNATIONAL JOURNAL OF FRACTURE   205(1)    May 2017   [Refereed]
Akinobu Shibata, Yuji Momotani, Tamotsu Murata, Takahiro Matsuoka, Mizuki Tsuboi, Nobuhiro Tsuji
MATERIALS SCIENCE AND TECHNOLOGY   33(13) 1-9   Apr 2017   [Refereed]
© 2017 Institute of Materials, Minerals and Mining. Published by Taylor & Francis on behalf of the InstituteThis paper summarised the microstructural and crystallographic features of hydrogen-related fracture under tensile deformation in martensit...
Y. Z. Tian, Y. Bai, L. J. Zhao, S. Gao, H. K. Yang, A. Shibata, Z. F. Zhang, N. Tsuji
MATERIALS CHARACTERIZATION   126    Apr 2017   [Refereed]
Ruixiao Zheng, Tilak Bhattacharjee, Akinobu Shibata, Taisuke Sasaki, Kazuhiro Hono, Mohit Joshi, Nobuhiro Tsuji
SCRIPTA MATERIALIA   131    Apr 2017   [Refereed]
Akinobu Shibata, Fumitaka Ichikawa, Hiroki Adachi, Tohru Yamasaki, Nobuhiro Tsuji
PHILOSOPHICAL MAGAZINE LETTERS   97(4)    Mar 2017   [Refereed]
Lijia Zhao, Nokeun Park, Yanzhong Tian, Akinobu Shibata, Nobuhiro Tsuji
ADVANCED ENGINEERING MATERIALS   19(3)    Mar 2017   [Refereed]
Yuji Momotani, Alzinobu Shibata, Daisuke Terada, Nobuhiro Tsuji
INTERNATIONAL JOURNAL OF HYDROGEN ENERGY   42(5)    Feb 2017   [Refereed]
Atsushi Ito, Akinobu Shibata, Akinobu Shibata, Nobuhiro Tsuji, Nobuhiro Tsuji
Materials Science Forum   879 90-94   Jan 2017
© 2017 Trans Tech Publications, Switzerland.As third generation advanced high strength steels (AHSS) managing both high strength and good ductility/formability, medium manganese steels containing 3-7 wt% Mn have attracted attentions recently. Howe...
Yoji Miyajima, Daisuke Kashioka, Nobuhiro Tsuji
MATERIALS TRANSACTIONS   58(8)    2017   [Refereed]
Ichiro Kawarada, Ruixiao Zheng, Akinobu Shibata, Hidetoshi Somekawa, Shigenobu Ogata, Nobuhiro Tsuji
MAGNESIUM TECHNOLOGY 2017      2017   [Refereed]
Lijia Zhao, Nokeun Park, Yanzhong Tian, Akinobu Shibata, Nobuhiro Tsuji
SCIENTIFIC REPORTS   6(1)    Dec 2016   [Refereed]
© The Author(s) 2016.Dynamic recrystallization (DRX) is an important grain refinement mechanism to fabricate steels with high strength and high ductility (toughness). The conventional DRX mechanism has reached the limitation of refining grains to ...
Hiromoto Kitahara, Sho Matsushita, Masayuki Tsushida, Shinji Ando, Nobuhiro Tsuji
INTERNATIONAL JOURNAL OF FATIGUE   92 18-24   Nov 2016   [Refereed]
© 2016 Elsevier LtdDependence of grain morphology and crystallographic texture on fatigue properties in commercially pure Ti sheets processed by 6 cycles of accumulative roll-bonding (ARB) were investigated. The 6-cycle specimens consisted of fine...
I. S. Wani, T. Bhattacharjee, S. Sheikh, P. P. Bhattacharjee, S. Guo, N. Tsuji
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   675 99-109   Oct 2016   [Refereed]
© 2016 Elsevier B.V.The effect of thermo-mechanical processing on the evolution of microstructure and mechanical properties was investigated in an AlCoCrFeNi2.1 high entropy alloy. For this purpose, the alloy was cold-rolled to 90% reduction in th...
Yufeng Sun, Nobuhiro Tsuji, Hidetoshi Fujii
METALS   6(10)    Oct 2016   [Refereed]
© 2016 by the authors; licensee MDPI, Basel, Switzerland.The ultrafine grained (UFGed) 1050 Al plates with a thickness of 2 mm, which were produced by the accumulative roll bonding technique after five cycles, were friction stir butt welded to 2 m...
M. Mito, H. Matsui, T. Yoshida, T. Anami, K. Tsuruta, H. Deguchi, T. Iwamoto, D. Terada, Y. Miyajima, N. Tsuji
REVIEW OF SCIENTIFIC INSTRUMENTS   87(5)    Jun 2016   [Refereed]
© 2016 Author(s).We measured the electrical conductivity σ of aluminum specimen consisting of submicron-grains by observing the AC magnetic susceptibility resulting from the eddy current. By using a commercial platform for magnetic measurement, co...
Y. Z. Tian, L. J. Zhao, N. Park, R. Liu, P. Zhang, Z. J. Zhang, A. Shibata, Z. F. Zhang, N. Tsuji
ACTA MATERIALIA   110    May 2016   [Refereed]
I. S. Wani, T. Bhattacharjee, S. Sheikh, Y. P. Lu, S. Chatterjee, P. P. Bhattacharjee, S. Guo, N. Tsuji
MATERIALS RESEARCH LETTERS   4(3)    Mar 2016   [Refereed]
Sunisa Khamsuk, Nokeun Park, Daisuke Terada, Nobuhiro Tsuji
Materials Science Forum   872 33-37   Jan 2016
© 2016 Trans Tech Publications, Switzerland.The effect of precipitate on microstructure evolution and hardness of Al-Cu alloy during torsion deformation has been investigated, by comparing the evolution of microstructure in aged Al-2wt.% Cu alloy ...
Tomotsugu Shimokawa, Tomoaki Yamashita, Tomoaki Niiyama, Nobuhiro Tsuji, Nobuhiro Tsuji
Materials Transactions   57 1392-1398   Jan 2016
Severe plastic deformation (SPD) processes can produce the bulk ultrafine-grained metals with grain sizes of less than 1 μm. However, the mechanism of grain refinement during SPD is not completely understood. In this study, we perform molecular dy...
Yan Chong, Nobuhiro Tsuji, Nobuhiro Tsuji
TMS Annual Meeting   633-640   Jan 2016
Bi-lamellar microstructure can be realized by intercritical annealing followed by rapid cooling of lamellar microstructure in titanium alloys. The mechanical properties can be improved by the introduction of fine secondary a lamellars in-between c...
Naoya Kamikawa, Tomohiro Tsuru, Nobuhiro Tsuji
Materials Transactions   57 1385   Jan 2016
Ruixiao Zheng, Ruixiao Zheng, Tilak Bhattacharjee, Akinobu Shibata, Akinobu Shibata, Nobuhiro Tsuji, Nobuhiro Tsuji, Chaoli Ma
Materials Transactions   57 1462-1470   Jan 2016
In this study, bulk nanostructured 2024 Al alloy sheets with optimized strength and ductility were successfully prepared through an effective thermo-mechanical process including solution treatment, heavy deformation by accumulative roll bonding (A...
Naoya Kamikawa, Nobuhiro Tsuji, Nobuhiro Tsuji
Materials Transactions   57 1720-1728   Jan 2016
© 2016 The Japan Institute of Metals and Materials.99.2% Al (2N-Al), 99.99%Al (4N-Al) and 99.999%Al (5N-Al) were deformed to high strains by accumulative roll-bonding (ARB) at room temperature, and microstructure and mechanical properties were sys...
溶接学会全国大会講演概要   2016    Jan 2016   [Refereed]
Y. Bai, Y. Momotani, M. C. Chen, A. Shibata, N. Tsuji
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING   651    Jan 2016   [Refereed]
Ruixiao Zheng, Tilak Bhattacharjee, Akinobu Shibata, Nobuhiro Tsuji, Chaoli Ma
MATERIALS TRANSACTIONS   57(9)    2016   [Refereed]
Y. Z. Tian, A. Shibata, Z. Zhang, N. Tsuji
MATERIALS RESEARCH LETTERS   4    2016   [Refereed]
Naoya Kamikawa, Nobuhiro Tsuji
MATERIALS TRANSACTIONS   57(10)    2016   [Refereed]
Special Issue on Advanced Materials Science in Bulk Nanostructured Metals III PREFACE
Naoya Kamikawa, Tomohiro Tsuru, Nobuhiro Tsuji
MATERIALS TRANSACTIONS   57(9)    2016   [Refereed]
Tomotsugu Shimokawa, Tomoaki Yamashita, Tomoaki Niiyama, Nobuhiro Tsuji
MATERIALS TRANSACTIONS   57(9)    2016   [Refereed]
Akinobu Shibata, Tamotsu Murata, Hiroshi Takahashi, Takahiro Matsuoka, Nobuhiro Tsuji
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE   46A(12)    Dec 2015   [Refereed]
Y. Z. Tian, L. J. Zhao, S. Chen, A. Shibata, Z. F. Zhang, N. Tsuji
SCIENTIFIC REPORTS   5    Nov 2015   [Refereed]
Nokeun Park, Xiang Li, Nobuhiro Tsuji
JOM   67(10)    Oct 2015   [Refereed]
M. H. Park, A. Shibata, N. Tsuji
36TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE   89    Aug 2015   [Refereed]
R. Gholizadeh, A. Shibata, D. Terada, N. Tsuji
36TH RISO INTERNATIONAL SYMPOSIUM ON MATERIALS SCIENCE   89    Aug 2015   [Refereed]
Nokeun Park, Ikuto Watanabe, Daisuke Terada, Yoshihiko Yokoyama, Peter K. Liaw, Nobuhiro Tsuji
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE   46A(7)    Jul 2015   [Refereed]
Nokeun Park, Ikuto Watanabe, Daisuke Terada, Yoshihiko Yokoyama, Peter K. Liaw, Nobuhiro Tsuji
METALLURGICAL AND MATERIALS TRANSACTIONS A-PHYSICAL METALLURGY AND MATERIALS SCIENCE   46A(4)    Apr 2015   [Refereed]
Y. Okitsu, N. Takata, N. Tsuji
MATERIALS SCIENCE AND TECHNOLOGY   31(6)    Apr 2015   [Refereed]
Yoji Miyajima, Shin-ya Komatsu, Masatoshi Mitsuhara, Satoshi Hata, Hideharu Nakashima, Nobuhiro Tsuji
PHILOSOPHICAL MAGAZINE   95(11)    Apr 2015   [Refereed]
R. Gholizadeh, A. Shibata, A. Shibata, D. Terada, D. Terada, N. Tsuji, N. Tsuji
IOP Conference Series: Materials Science and Engineering   89    Jan 2015
© Published under licence by IOP Publishing Ltd.The dynamically evolved microstructure under high strain deformation condition does still have many debatable aspects, particularly in the case of easy-recovery metals like bcc-iron. In this research...
M. H. Park, A. Shibata, A. Shibata, N. Tsuji, N. Tsuji
IOP Conference Series: Materials Science and Engineering   89    Jan 2015
© Published under licence by IOP Publishing Ltd.Grain refinement in metals is well-known as one of the most effective methods to enhance their strength without addition of other elements. In this study, repetitive heat treatment combined with subs...
Y. Okitsu, N. Takata, N. Tsuji
Materials Science and Technology (United Kingdom)   31 745-754   Jan 2015
© 2015 Institute of Materials, Minerals and Mining.Formation process of ultrafine grained ferrite through a simple thermomechanical route composed of cold-rolling and annealing of dual-phase starting microstructures was investigated. A 0·1%C steel...
Hiroki Adachi, Yoji Miyajima, Masugu Sato, Nobuhiro Tsuji
Materials Transactions   56 671-678   Jan 2015
© 2015 The Japan Institute of Light Metals.Ultra-fine-grained (UFG) aluminum with a grain size of 260nm was fabricated by annealing a severely plastically deformed A1100 alloy. The resulting UFG aluminum exhibited a 0.2% proof stress (σ0.2) that w...
Keizo Kashihara, Yoshikazu Komi, Daisuke Terada, Daisuke Terada, Nobuhiro Tsuji
Materials Transactions   56 803-807   Jan 2015
© 2015 The Japan Institute of Metals and Materials.Al-2.5%Mg alloy (A5052) sheets were processed by accumulative roll bonding (ARB) for 1 to 7 cycles (equivalent strains from 0.8 to 5.6) at room temperature. The sheets processed by ARB for 7 cycle...
M. Tsuboi, A. Shibata, D. Terada, N. Tsuji
MATERIALS TODAY-PROCEEDINGS   2    2015   [Refereed]
H. Li, S. Gao, Y. Tian, D. Terada, A. Shibata, N. Tsuji
MATERIALS TODAY-PROCEEDINGS   2    2015   [Refereed]

Misc

 
Effect of Al concentration on growth of antiphase domains in Ti3Al
Y. Koizumi; H. Katsumura; Y. Minamino; N. Tsuji
Materials Research Society Symposium - Proceedings   705 217-222   2002   [Refereed]

Books etc

 
Formation Mechanism of Ultrafine Grained Microstructures: Various Possibilities for Fabricating Bulk Nanostructured Metals and Alloys
Nobuhiro Tsuji, Reza Gholizadeh, Rintaro Ueji, Naoya Kamikawa, Lijia Zhao, Yanzhong Tian, Yu Bai, and Akinobu Shibata
2019   
Severe Plastic Deformation Technology
TSUJI Nobuhiro
Jun 2016   
Advanced Materials in Automotive Engineering
Y. Okitsu and N.Tsuji
Woodhead Publishers, Cambridge, UK   Feb 2012   
Proc. of International Workshop on Bulk Nanostructured Metals
A.Shibata and N.Tsuji (Part:Editor)
Kyoto University   2012   
Encyclopedia of Materials: Science & Technology
TSUJI Nobuhiro
Elsevier   2011   
Fundamentals and Novel Approaches for New Demands on Work-Hardening Properties of Steels
TSUJI Nobuhiro (Part:Contributor)
2011   
Advanced Steels The Recent Scenario in Steel Science and Technology
TSUJI Nobuhiro
Springer-Verlag Berlin Heidelberg and Metallurgical Industry Press   2011   
Nanostructured Metals and Alloys: Processing, microstructure, mechanical properties and applications
TSUJI Nobuhiro
Oxford-Cambridge-Philadelphia-New Delhi   2011   
Automobiles: Performance Evaluation, Safety Assessment and Energy Consumption
Yoshitaka Okitsu, Tadashi Naito and Nobuhiro Tsuji
2010   
Bulk Nanostructured Materials
TSUJI Nobuhiro
Wiley-VCH, Weinheim   2009   
‘Strength, Plasticity and Fracture in Steels ~Fundamentals and Novel Approaches for New Demands~
K.Higashida and N.Tsuji (Part:Editor, Proceedings of the 2nd International Symposium on Steel Science, ISSS-2009)
The Iron and Steel Institute of Japan (ISIJ),   2009   
Experimental Dynamics Handbook, III Application
TSUJI Nobuhiro
Asakura Syoten   2008   
SEVERE PLASTIC DEFORMATION: Towards Bulk Production of Nanostructured Materials
TSUJI Nobuhiro
NOVA Science Publishers   2006   
Practical Electron Microscopy and Its Application to Materials 3
N.Tsuji, M.Sato, Y.Koizumi and Y.Minamino (Part:Joint Work, Surface Nanocrystalline Aluminum Fabricated by Severe Plastic Deformation)
Japan Institute of Metals & Iron and Steel Institute of Japan   2006   
Effect of Strain on Microstructure, Texture and Mechanical Properties of ARB Processed and Annealed IF Steel
辻 伸泰
Proceedings of International Forum for the Properties and Application of IF Steel (IF Steel 2003), ISIJ,   2003   
Fabrication of Ultrafine Grained Metallic Materials by Accumulative Roll-Bonding
辻 伸泰
Processing and Fabrication of Advanced Materials XI, ASM,   2003   
Effects of Reduction and Carbon Contents on the Mechanical Properties of the Multiphased UFG Steels Fabricated by Martensite Cold-Rolling and Annealing
辻 伸泰
Proceedings of the 7th STX-21 Workshop, NIMS,   2003   
Galvannealed Behavior on Ultrafine Grained IF Steel Produced by Accumulative Roll-Bonding and Annealing
辻 伸泰
Proceedings of International Forum for the Properties and Application of IF Steel (IF Steel 2003), ISIJ,   2003   
Microstructure, Texture and Mechanical Properties of Ultrafine Grained IF Steel
辻 伸泰
Proceedings of International Forum for the Properties and Application of IF Steel (IF Steel 2003), ISIJ,   2003   
Practical Electron Microscopy and Its Application to Materials
N.Tsuji, R.Ueji and Y.Saito (Part:Joint Work, Ultrafine Grains in Ultra Low Carbon Steel Intensely Strained by ARB)
Japan Institute of Metals & Iron and Steel Institute of Japan,   2002   
Heat Treatment under High Pressure
辻 伸泰
2002 Heat Treatment Technical Seminar Text,   2002   
Interdiffusion and Reactiondiffusion in Alloys
辻 伸泰
JIM Seminar “Diffusion in Advanced Materials”,   2002   
Steel Handbook, the 4th edition
辻 伸泰
Maruzen,   2002   
Mechanical Properties of Ultrafine Grained Aluminum and Ultra Low Carbon Steel Produced by ARB Process
辻 伸泰
Ultrafine Grained Materials Ⅱ, TMS,   2002   
Mechanism of Nano-Crystal Formation by Large Plastic Deformation
辻 伸泰
Proc. Of the Int. Conf. On Advanced Structural Steels (ICASS2002),   2002   
Fabrication and Possibilities of Ultrafine Grained Materials
辻 伸泰
ISIJ&JIM Kansai Chapter 2002 Materials Seminar Text.,   2002   
Mechanical Properties of Nanostructured Low-Carbon Steels Produced by Conventional Cold-Rolling and Annealing of Mavtensite Starting Microstructure
辻 伸泰
Ultrafine Grained Materials Ⅱ, TMS,   2002   
Dynamic Recrystallization and Static Recrystallization-Similarities and Differences-
辻 伸泰
Formation Mechanism of Textures,   2001   
Ultra Grain Refinement of 36%Ni Steel by Accumulative Roll-Bonding (ARB) Process
辻 伸泰
Proc. Of Int. Symp. on Ultrafine Grained Steels(ISUGS-2001),   2001   
Formation Process of Ultra-Fine Grains during Intense Straining of Low-Carbon Steels(jointly worked)
辻 伸泰
Proceedings of the 5th STX-21 Workshop,   2001   
Grain Refinement and Strengthening of 6061 Aluminum Alloy by Accumulative Roll-Bonding Process
辻 伸泰
Proc. Of the 2nd Int. Conf. on Light Materials for Transportation Systems (LiMAT2001),   2001   
Mechanical Properties of Ultrafine Grained Ferritic Steels Produced by Accumulative Roll-Bonding (ARB) Process
辻 伸泰
Proc. Of Int. Symp. on Ultrafine Grained Steels (ISUGS-2001),   2001   
Recent Development in Meso/Nano Scale Crystallographic Analysis of Steels
辻 伸泰
Proceedings of the 5th STX-21 Workshop,   2001   
Characterization of Ultra-Fine Microstructures in Aluminum Highly Strained by Accumulative Roll-Bonding (ARB)
辻 伸泰
Proc. Of the 22nd RISφ Int.Symp. on Materials Science,   2001   
Formation Mechanism of Ultra-Fine Grains during Intense Straining by ARB Process of Low-Carbon Steels
辻 伸泰
Proceedings of the 3rd Symposium on Super Metal,   2001   
Microstructure and Mechanical Properties of Fine Grained Aluminum Produced by ARB and Annealing Process
辻 伸泰
Proceedings of the 3rd Symposium on Super Metal,   2001   
A Novel Process to Obtain Nanostructured Low-Carbon Bulky Steel with High Strength
辻 伸泰
Proc. Of the 22nd RISφ Int.Symp. on Materials Science,   2001   
Characterization of Super Metals by Using In-Lens Scanning Electron Microcopy
辻 伸泰
Proc. of the 4th Supermetal Symposium,   2001   
Ultra-Fine Grained Ferrous and Aluminum Alloys Produced by Accumulative Roll-Bonding(jointly worked)
辻 伸泰
Ultrafine Grained Materials,   2000   
Local Orientation Analysis of Ultrafine Grained Structural Metallic Materials Produced by Intense Straining Process
辻 伸泰
Potential and Applications of EBSP Analysis in Microstructure Control of Materials,   2000   
In-Situ Recrystallization of Ultra-Fine Grains in Highly Strained Metallic Materials(jointly worked)
辻 伸泰
「Recrystallization-Fundamental Aspects」Proceedings of the 21st RISφInternational Symposium on Materials Science,   2000   
Formation of Ultra-Fine Grains in Ferrous and Aluminum Alloys Highiy Strained by Accumulative Roll-Bonging(ARB)(jointly worked)
辻 伸泰
Proceedings of the 4th International Conference on Recrystallization and Related Phenomena(Rex '99),   1999   
Microstructure and Texture Control by Novel Rolling Procrsses
辻 伸泰
Proceedings of the 6th International Conference on Technology of Placticity (ICTP-6),   1999   
Effect of Boron Addition on Microstrcture and Texture of Hot-Rolled Ti-Bearing IF Steel Sheet (jointly worked)
辻 伸泰
Proceedings of the 4th International Conforence on Recrystallization and Related Phenomena (Rex '99),   1999   
Recrystallization, Texture and Their Application to Structural Control
辻 伸泰
Iron and Steel Institute of Japan,   1999   
Nucleation Condition of Dynamic Recrystallization in Ferritic Iron (jointly worked)
辻 伸泰
Proceedings of the 4th International Conference on Recrystellization and Related Phenomena (Rex'99),   1999   
Formation Process of Ultra-Fine Grains in Aluminum Alloys Heavily Deformed by Accumulatve Roll-Bonling (ARB) (jointly worked)
辻 伸泰
Proceedings of the 20th Risoe International Symposium on Materials Science,   1999   
Grain Refinement of Bulk Aluminum Alloys by Accumulative Roll-Bonding (ARB) Process
辻 伸泰
Proceedings of the 2nd Symposium on Super Metal,   1999   
Initial Orientation Dependence of Recrystallization in Hot-Deformed Ferritic Steel(jointly worked)
辻 伸泰
Proceedings of International Conference on Thermonechanical Processing of Steels and Other Materials,   1998   
Proposal of Novel Ultra-High Straining Process for Bulk Materials-Development of the Accumulative Roll-Bonding(ARB)Process-(jointly worked)
辻 伸泰
Proceedings of the 6th Interrational Conference on Aluminum Alloys,   1998   
Dynamic Recrystallization of Ferrite in IF Steel(jointly worked)
辻 伸泰
Proceedings of International Conference on Thermanechanical Processing of Steels and Other Materials,   1998   
Production of Ultra-Fine Grained Bulk Aluminum Alloys by Accumulative Roll-Bonding (ARB)Process(jointly worked)
辻 伸泰
Proceedings of the 6th International Conference on Aluminum Alloys,   1998   
Grain Refinement of Bulk Aluninum Alloys by Accumulative Roll-Bonding (ARB) Process
辻 伸泰
Proceedings of the 1st Symposium on Super Metal,   1998   
Microstructure and Texture of Aluminum and Al-Mg Alloy Strips Produced by Melt Direct Rolling Process(jointly worked)
辻 伸泰
proceedings of International Conference on Thermomechanical Processing of Steeels and Other Materials,   1998   
Development of Melt Direct Rolling
辻 伸泰
,   1997   
Development of Melt Direct Rolling Process(jointly worked)
辻 伸泰
Proceedings of 7th International Symposium on Physical Simulation of Casting, Hot Rolling and Welding,   1997   
Effect of Initial Orientation on Subgrain Structure of Hot - Compressed Fe-18Cr Single Crystals (jointly worked)
辻 伸泰
Proceedings of 3rd International Conference on Recrystallization and Related Topics,   1997   
Microstructure and Mechanical Property of the Al-Si Alloy Strips Direct-Rolled from Molten State(jointly worked)
辻 伸泰
"Advanced Technology of Plasticity", Proceedings of 5th International Conference on Technology of Plasticity,   1996   
Production of Aluminun Thin Sheet by Melt Direct Rolling Method and Its Properties(jointly worked)
辻 伸泰
Proceedings of 5th International Symposium on Plasticity and Its Current Applications,   1995   
Rolled Microstructures and Recrystallization of Solidified Columnar Crystals in an Fe-19%Cr Ferritic Alloy
辻 伸泰
Prediction and Control of Deformation Property,   1994   
Recrystallization of Columnar Crystals of Ferritic Stainless Steel (jointly worked)
辻 伸泰
Proceedings of International Conference on Recrystallization in Metallic Materials (Recrystallization '90), TMS,   1990   

Conference Activities & Talks

 
Mechanical properties of ultra-fine grained Cu-Zn binary alloys with different stacking fault energies
DENG Zhangfan,Bai Yu,Park Myeong-heom,Shibata Akinobu,Tsuji Nobuhiro
13 Sep 2019   
Local deformation behavior of TRIP-assisted multi-phase steels analyzed by Digital Image Correlation (DIC) method
Avala Lavakumar,辻伸泰
12 Sep 2019   
Understanding serration behavior in high-Mn austenitic steel from a view point of work hardening and plastic deformation
S. Hwang,M. Park,Y. Bai,A. Shibata,H. Adachi,N. Tsuji
12 Sep 2019   
Effect of elements combination on ductility in refractory body-centered cubic medium entropy alloys with quaternary equimolar composition
He Qian,Yoshida Shuhei,Tsuji Nobuhiro
11 Sep 2019   
Co-Cr-Ni Medium Entropy Alloyの室温変形挙動と積層欠陥エネルギー,摩擦応力の関係
11 Sep 2019   
In-situ neutron diffraction study on the deformation of a TRIP-assisted multi-phase steel composed of ferrite, austenite and martensite
A. Lavakumar, M.H. Park, S. Gao, A. Shibata, Y. Okitsu, W. Gong, S. Harjo, N. Tsuji
40th Risø International Symposium on Materials Science: Metal Microstructures in 2D, 3D and 4D   8 Sep 2019   
Deformation microstructures and strength of face-centered cubic high/medium entropy alloys
S. Yoshida, T. Ikeuchi, Y. Bai, A. Shibata, N. Hansen, X. Huang, N. Tsuji
40th Risø International Symposium on Materials Science: Metal Microstructures in 2D, 3D and 4D   6 Sep 2019   
Linking local and heterogeneous deformation behavior to global deformation of materials by in-situ experimental techniques
N. Tsuji, M. Park, S. Gao, Y. Bai, Y. Chong
40th Risø International Symposium on Materials Science: Metal Microstructures in 2D, 3D and 4D   3 Sep 2019   
Effect of Grain Size on Mechanical Properties of Mg-0.3at.%Y Dilute Alloy
Ruixiao Zheng, Chaoli Ma, Nobuhiro Tsuji
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   22 Aug 2019   
Microstructures and Tensile Properties of Ultrafine Grained Al-Mg Alloys Fabricated by High Pressure Torsion and Subsequent Annealing
Xiaodong Lan, Si Gao, Myeong-heom Park, Akinobu Shibata, Nobuhiro Tsuji
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   22 Aug 2019   
In-Situ Neutron Study for the Effect of Ausforming on Phase Transformation Behavior During Q&P Process
Wu Gong, Stefanus Harjo, Akinobu Shibata, Nobuhiro Tsuji, Yo Tomota, Tomoya Shinozaki
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   21 Aug 2019   
Direct Observation of the Dislocation Interaction with Grain Boundary in Ultrafine-Grained IF Steels by In-Situ TEM Technique
Seiichiro Ii, Hongxing Li, Takahito Ohmura, Nobuhiro Tsuj
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   20 Aug 2019   
Characterization of Serration Behaviors in 22Mn- 0.6C Steel
Sukyoung Hwang, Yu Bai, Akinobu Shibata ,Nobuhiro Tsuji, Myeong-Heom Park
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   20 Aug 2019   
Enhancement of Both Strength and Ductility by Grain Refinement in Dual Phase Steels
Sukyoung Hwang, Yu Bai, Myeong-Heom Park, Akinobu Shibata, Nobuhiro Tsuji
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   20 Aug 2019   
Effect of Temperature on Deformation Behaviors of Mg-0.1at.%Y Alloy Having Various Grain Sizes
Kazuhiro Oki, Akinobu Shibata, Nobuhiro Tsuji, Ruixiao Zheng
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   19 Aug 2019   
Microstructure Evolution in 99.9% Pure Copper and Cu-0.1Fe-0.03P Deformed by High-Strain Torsion at Various Temperatures
Reza Gholizadeh, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   19 Aug 2019   
Mechanical Properties of Cu-Zn Binary Alloys with Various Grain Sizes
Zhangfan Deng, Yu Bai, Myeongheom Park, Akinobu Shibata, Nobuhiro Tsuji
0th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   19 Aug 2019   
Ihomogeneous Deformation of Ultra-Fine Grained 304 Stainless Steel during Tensile Test
Si Gao, Yu Bai, Wenqi Mao, Akinobu Shibata, Nobuhiro Tsuji, Ruixiao Zheng, Yanzhong Tian
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   19 Aug 2019   
Fabrication of Ultrafine Grained Fe-24Ni-0.3C without Severe Plastic Deformation
Wenqi Mao, Si Gao, Myeong-Hoem Park,Yu BAI, Akinobu Shibata, Nobuhiro Tsuji
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   19 Aug 2019   
Strength–Ductility Balance in an Ultrafine-Grained Non-Equiatomic Fe50(CoCrMnNi)50 Medium-Entropy Alloy with a Fully Recrystallized Microstructure
Nokeun Park, Minku Choi, Ibrahim Ondicho, Nobuhiro Tsuji
10th Pacific Rim International Conference on Advance Materials and Processing (PRICM 10)   19 Aug 2019   
Fully Recrystallized Bulk Nanostructured Metals for Managing Both High Strength and Large Ductility [Invited]
TSUJI Nobuhiro
Xi’an Jiaotong University, Frontier Institute of Science and Technology (FIST)   17 Aug 2019   
Recrystallization behavior of high / medium entropy alloys deformed by high pressure torsion and subsequently annealed
Yoshida S., Park N., Tsuji N.
7th International Conference on Recrystallization and Grain Growth (Rex&GG 2019)   9 Aug 2019   
Recrystallization behavior of (CoCrMnNi)50Fe50 medium entropy alloy annealed at 600 °C
Ondicho I.O., Shon J.H., Yoshida S., Tsuji N.3, Park N.
7th International Conference on Recrystallization and Grain Growth (Rex&GG 2019)   8 Aug 2019   
Deformation microstructures and dynamic recrystallization in Nickel heavily deformed by torsion at various temperatures
Gholizadeh R., Shibata A., Tsuji N.
7th International Conference on Recrystallization and Grain Growth (Rex&GG 2019)   8 Aug 2019   
Fully recrystallized nanostructured steels managing both high strength and ductility
Y. Bai, S-Y. Hwang, M-H. Park, H. Kitamura, ○N. Tsuji
6th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM-2019)   12 Jul 2019   
Dynamic Mechanical Behavior of Metals [Invited]
Nobuhiro Tsuji
Gordon Research Conference   24 Jun 2019   
Influence of microtexture on ultrasonic reflection in Ti-6Al-4V alloy hot-forged in α+β region
Yoshinori Ito, Hiroyuki Takamatsu, Shogo Saeki, Nobuhiro Tsuji
The 14th World Conference on Titanium   13 Jun 2019   
Ultrafine grained metastable β-Ti alloy with high yield strength and ductility
Bingjie Zhang, Yan Chong, Yu Bai, Dong Wang, Qiaoyan Sun, Nobuhiro Tsuji, Yunzhi Wang
The 14th World Conference on Titanium   11 Jun 2019   
Micro- and macro-scale deformation of bimodal structure in Ti-6Al-4V alloy
Yan Chong, Jangho Yi, Myeong-Hoem Park, Tilak Bhattacharjee, Yu Bai, Akinobu Shibata, ○Nobuhiro Tsuji
The 14th World Conference on Titanium   11 Jun 2019   
Evaluation of serration behaviors in 22Mn-0.6C steel with various grain sizes
Sukyoung Hwang, Yu Bai, Myeong-Heom Park, Akinobu Shibata, Nobuhiro Tsuji
4th International Conference on Medium and High Manganese Steel (4th HMnS)   1 Apr 2019   
Effect of Thermo-Mechanical Processing on Microstructure Evolution and Mechanical Property in 3Mn-0.1C Medium Manganese Steel
Feifei Hou, ○Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
4th International Conference on Medium and High Manganese Steel (4th HMnS)   1 Apr 2019   
Effect of Co-contents on mechanical properties of non-equiatomic Co-Cr-Ni Medium entropy alloys
akuto Ikeuchi, Shuhei Yoshida, Yu Bai, Nobuhiro Tsuji
The 2nd International Conference on High-Entropy Materials (ICHM 2018)   12 Dec 2018   
ot Deformation Behaviors of HfNbTaTiZr Refractory High Entropy Alloy [Invited]
Rajeshwar Reddy Eleti, Tilak Bhattacharjee, Nobuhiro Tsuji
The 2nd International Conference on High-Entropy Materials (ICHM 2018)   11 Dec 2018   
Thermo-mechanical processing strategies for managing strength-ductility in a nano-lamellar AlCoCrFeNi2.1 eutectic high entropy alloy [Invited]
P.P. Bhattacharjee, T. Bhattacharjee, I.S. Wani, S.R. Reddy, S. Sheikh, S. Guo, N. Tsuji
The 2nd International Conference on High-Entropy Materials (ICHM 2018)   10 Dec 2018   
Microstructure Control and Resultant Change in Mechanical Properties in High Entropy Alloys [Invited]
Nobuhiro Tsuji, Tilak Bhattacharjee, Yu Bai, Nokeun Park, Shu Kurokawa, Pinaki Bhattacharjee, Rajeshwar Eleti, Shuhei Yoshida
Materials Research Society (MRS) Fall Meeting 2018   26 Nov 2018   
Effect of Grain Sizes on Nanoindentation Induced Plasticity Initiation in Interstitial Free Steel
Hongxing Li, Si Gao, Ruzic Jovana, Nobuhiro Tsuji, Takahito Ohmura
6th International Conference on Advanced Steels (ICAS2018)   21 Nov 2018   
Effects of Hydrogen on Deformed Microstructure in 2Mn-0.1C Ferritic Steel
Kazuho Okada, Akinobu Shibata, Wu Gong, Nobuhiro Tsuji
6th International Conference on Advanced Steels (ICAS2018)   21 Nov 2018   
Reason for High Strength and Good Ductility in Dual Phase Steels [Invited]
Myeong-heom Park, ◯Nobuhiro Tsuji
6th International Conference on Advanced Steels (ICAS2018)   20 Nov 2018   
Mechanical Properties of Al-Added High-Mn Austenitic Steels with Various Grain Sizes
Yu Bai, Takumi Nakata, Sukyoung Hwang, Nobuhiro Tsuji
6th International Conference on Advanced Steels (ICAS2018)   19 Nov 2018   
ハイエントロピー合金とその可能性 [Invited]
TSUJI Nobuhiro
7 Nov 2018   
Mechanical and microstructural analysis on hydrogen-related fracture behavior of martensitic steels [Invited]
Akinobu Shibata, Kazuho Okada, Yazid Madi, Jacques Besson, Nobuhiro Tsuji
he 2nd International Symposium on Advanced Structural Materials   4 Nov 2018   
Effect of colony size on tensile and tensile fracture properties in Ti-6Al-4V alloy with lamellar and bi-lamellar microstructures
Jangho Yi, Yan Chong, Nobuhiro Tsuji
The Korean Institute of Metals and Materials (KIMM)   26 Oct 2018   
Investigation into Microstructure and Mechanical Properties of Titanium Processed by Severe Plastic Deformation [Invited]
Guanyu Deng, Tilak Bhattacharjee, Yan Chong, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
The 9th Int. Con. on Advanced Materials Processing (ICAMP 9)   27 Sep 2018   
Ways to Fabricate Ultrafine Grained Steels
Nobuhiro Tsuji, Lijia Zhao, Nokeun Park, Yanzhong Tian, Yu Bai, Akinobu
The 9th Int. Con. on Advanced Materials Processing (ICAMP 9)   26 Sep 2018   
Ultrafine grained metastable β-Ti alloy with high yield strength and ductility
B. Zhang,N. Tsuji,Y. Bai,Y. Chong
21 Sep 2018   
Effect of grain refinement on serration behavior in 22Mn-0.6C austenitic steel
S. Hwang,N. Tsuji
20 Sep 2018   
Investigation on the microstructure and mechanical properties of Ti-1.0 Fe alloy with equiaxed α+β microstructures
Y. Chong,R. Zheng,N. Tsuji
20 Sep 2018   
Deformation behavior and strengthening mechanisms in ultrafine-grained Al-2.5Mg
19 Sep 2018   
Fabrication of ultrafine grained Fe-24Ni-0.3C without severe plastic deformation
19 Sep 2018   
Microstructure evolution during thermomechanical processing in medium Mn steel
19 Sep 2018   
In-situ neutron diffraction study on tensile deformation behaviors of UFG Fe-24Ni-6Al-0.4C alloy containing B2 intermetallic compounds
S. Gao,W. Gong,A. Shibata,N. Tsuji,S. Harjo (JAEA)
19 Sep 2018   
Effect of Elemental Combination on Friction Stress and Hall-Petch Relationship in Face-Centered Cubic High / Medium Entropy Alloys
Shuhei Yoshida,Takuto Ikeuchi, Tilak Bhattacharjee, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
18th International Conference on the Strength of Materials (ICSMA18)   18 Jul 2018   
Effect of Grain Refinement on Mechanical Properties of Si Added 22Mn-0.6C Steel
Sukyoung Hwang,Yu Bai,Si Gao,Akinobu Shibata, Nobuhiro Tsuji
18th International Conference on the Strength of Materials (ICSMA18)   17 Jul 2018   
Grain Size Effect on the Strain Hardening Behavior of Fe24Ni-0.3C Metastable Austenitic Steel Studied by In-Situ Neutron Diffraction
Wenqi Mao, Si Gao, Wu Gong, M.H. Park, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
18th International Conference on the Strength of Materials (ICSMA18)   17 Jul 2018   
ensile behavior of ultrafine grained SUS304 stainless steel fabricated by cold rolling and annealing processes
Si Gao, Ruixiao Zheng, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
18th International Conference on the Strength of Materials (ICSMA18)   17 Jul 2018   
Orientation Dependence of Deformation Behaviors in Cyclic Deformation of AZ31 Magnesium Alloy Investigated by In-Situ Neutron Diffraction, EBSD and TEM
Wu Gong, Ruixiao Zheng, Stefanus Harjo, Kazuya Aizawa, Akinobu Shibata, Nobuhiro Tsuji
18th International Conference on the Strength of Materials (ICSMA18)   16 Jul 2018   
Effect of grain size on mechanical properties of Mg-0.3at.%Y dilute alloy
Ruixiao Zheng, Ichiro Kawarada, Gong Wu, Akinobu Shibata, Hidetoshi Somekawa, Shigenobu Ogata, Nobuhiro Tsuji
10th International Conference on Processing & Manufacturing of Advanced Materials (THERMEC 2018)   12 Jul 2018   
Fabricating Ti-1.0%Fe with Ultrafine Grained Microstructures by Thermomechanical Processes
Yuan Zhang, Deng Guanyu, Chong Yan, Bai Yu, Shibata Akinobu, Tsuji Nobuhiro
10th International Conference on Processing & Manufacturing of Advanced Materials (THERMEC 2018)   10 Jul 2018   
Hydrogen-related fracture behaviours in a ferritic steel
Okada Kazuho, Shibata Akinobu, Tsuji Nobuhiro
10th International Conference on Processing & Manufacturing of Advanced Materials (THERMEC 2018)   10 Jul 2018   
Microstructure Evolution and Change in Mechanical Properties of Medium Mn Steels during Thermomechanical Processing
Feifei Hou, Atsushi Ito, Yu Bai, Nobuhiro Tsuji
10th International Conference on Processing & Manufacturing of Advanced Materials (THERMEC 2018)   10 Jul 2018   
Effect of Microstructure Refinement on Tensile Properties of Low Carbon Dual Phase Steel Composed of Soft Ferrite and Hard Martensite
Myeong-heom Park, Akinobu Shibata, Nobuhiro Tsuji
18th International Conference on the Strength of Materials (ICSMA18)   18 Jun 2018   
Bulk Nanostructured Metals processing, structure evolution, and mechanical properties [Invited]
TSUJI Nobuhiro
The recipient of 2017 Lee Hsun Lecture Series   27 Apr 2018   
Hydrogen-related fracture behavior of martensitic steels
A. Shibata, Y. Momotani, T. Yonemura, K. Okada, Y. Madi, J. Besson, and N. Tsuji
Polycrystals: Microstructure and Effective Properties Workshop   27 Mar 2018   
Relationship between applied stress amd hydrogen-related fracture behavior in martensitic steel
Y. Takeda, T. Yonemura, Y. Momotani, A. Shibata, N. Tsuji
International Conference on Martensitic Transformations (ICOMAT) 2017   9 Jul 2017   
In-situ neutron diffraction study on microstructure evolution during thermo-mechanical processing of medium Mn steel
Y. Nakamura, A. Shibata, W. Gong, S. Harjo, T. Kawasaki, N. Tsuji
International Conference on Martensitic Transformations (ICOMAT) 2017   9 Jul 2017   
Influence of Fe addition on microstructure and mechanical property in pure titanium processed by high pressure torsion and subsequent annealing
Guanyu Deng, Tilak Bhattacharjee, Yan CHONG, Ruixiao Zheng, Yu Bai, Akinobu Shibata, Nobuhiro Tsuji
17 Mar 2017   
Hot Deformation Behavior of HfNbTiTaZr Refractory High Entropy Alloy
Rajeshwar Reddy Eleti,Tilak Bhattacharjee,Yu Bai,Akinobu Shibata,Nobuhiro Tsuji
15 Mar 2017   
Investigation of twinning and de-twinning in AZ31 alloy by in-situ neutron diffraction and EBSD
Gong Wu,Zheng Ruixiao,Harjo Stefanus,相澤一也,柴田曉伸,辻伸泰
15 Mar 2017   
Work-hardening behavior of Fe-24Ni-0.3C metastable austenitic steel
15 Mar 2017   
Influence of Fe addition on microstructure and mechanical property in pure titanium processed by high pressure torsion and subsequent annealing
G. Deng,T. Bhattacharjee,Y. Chong,R. Zheng,Y. Bai,A. Shibata,N. Tsuji
15 Mar 2017   
Microstructure and mechanical properties of AlCoCrFeNi2.1 eutectic high entropy alloy
Tilak Bhattacharjee, Akinobu Shibata, Irfan Wani, Pinaki Prasad Bhattacharjee, Saad Sheikh, Sheng Guo, Nobuhiro Tsuji
15 Mar 2017   
Characteristics of micro-crack formation in room temperature tensile deformation of Ti-6Al-4V with lamellar and bi-lamellar microstructures
angho YI, Yan CHONG, Nobuhiro Tsuji
15 Mar 2017   
Microstructure and Mechanical Properties of 22Mn-3Si-0.6C Steel with Various Grain Sizes
Sukyoung Hwang, Yu Bai, Si Gao, Nobuhiro Tsuji
15 Mar 2017   
Mechanical properties and deformation mechanisms of fine-grained and ultrafine-grained Ti-6Al-4V with equiaxed and bimodal microstructures
Yan CHONG, Nobuhiro Tsuji, Tilak Bhattacharjee
15 Mar 2017   
Hot deformation behavior and globularization mechanism of lamellar Ti-6Al-4V within a wide range of deformation temperatures
Yan CHONG, Nobuhiro Tsuji, Tilak Bhattacharjee
15 Mar 2017   
In-situ Neutron Diffraction Analysis for Dynamic Ferrite Transformation Behavior in Low-carbon Steels
Akinobu Shibata; Yasunari Takeda; Wu Gong; Stefanus Harjo; Takuro Kawasaki; Nobuhiro Tsuji
TMS 2017 Annual Meeting   26 Feb 2017   
Effect of Ausforming on Isothermal Transformation Below Ms in NiCrMoV Steel Studied by In-situ Neutron Diffraction
Wu Gong; Stefanus Harjo; Akinobu Shibata; Takuro Kawasaki; Yo Tomota; Tomoya Shinozaki; Nobuhiro Tsuji
TMS 2017 Annual Meeting   26 Feb 2017   
Mechanical Properties and Deformation Mechanism of Mg-Y Alloy with Various Grain Sizes
Ichiro Kawarada; Ruixiao Zheng; Akinobu Shibata; Hidetoshi Somekawa; Shigenobu Ogata; Nobuhiro Tsuji
TMS 2017 Annual Meeting   26 Feb 2017   
Recrystallization and Grain Growth in High Entropy Alloys
Nokeun Park; Tilak Bhattacharjee; Yoshihiko Nakamura; Xian Li; Rajeshwar Eleti; Yu Bai; Akinobu Shibata; ◯ Nobuhiro Tsuji
TMS 2017 Annual Meeting   26 Feb 2017   
nterface Controlled Work Hardening Ability in Ultrafinegrained Ti-6Al-4V Alloy with Bimodal Microstructure
Yan Chong; Tilak Bhattacharjee; Ruixiao Zheng; Nobuhiro Tsuji
TMS 2017 Annual Meeting   26 Feb 2017   
Positron Annihilation Study on Equiatomic Multicomponent Alloys [Invited]
Shuhei Yoshida; Tilak Bhattacharjee; Yu Bai; Kazuki Sugita; Masataka Mizuno; Hideki Araki; Nobuhiro Tsuji
TMS 2017 Annual Meeting   26 Feb 2017   
Ultrafine-grained equiaxed and bimodal Ti-6Al-4V fabricated by thermomechanical processing
Yan Chong, Nobuhiro Tsuji
Thermec 2016   29 Sep 2016   
Formation of ultrafine grained (UFG) structures in interstitial free (IF) steel highly deformed by warm torsion deformation
Reza Gholizadeh, Akinobu Shibata, Nobuhiro Tsuji
21 Sep 2016   
Hydrogen-related fracture behavior under stress concentration in low carbon martensitic steel
T. Yonemura, Y. Momotani, A. Shibata, N. Tsuji
International Hydrogen Conference   11 Sep 2016   
Effect of deformation temperature on hydrogen embrittlement in low-carbon martensitic steel
Y. Momotani, A. Shibata, N. Tsuji
International Hydrogen Conference   11 Sep 2016   
Microstructural Investigation of a Hot Compressed ZK60 Mg Alloy
T.Bhattacharjee, M.Joshi, S.Gao, H.Li, A.Shibata, T.Sasaki, K.Hono, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   15 Aug 2016   
Effects of Orientation on Anisotropic Tensile Deformation Behavior in Cold-Rolled and Annealed Pure Titanium
N.Saji, T.Kunimine, A.Shibata, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   15 Aug 2016   
Microstructure Evolution and Mechanical Properties of Dual-Phase Structures in Medium Manganese Steel
A. Ito, A. Shibata, N. Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Effect of Stress Concentration on Hydrogen Embrittlement in Low-Carbon Martensitic Steel
T. Yonemura, Y. Momotani, A. Shibata, S. Takagi, N. Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Tensile Behavior of SUS304L Stainless Steel Having Ultrafine Grain Sizes
W. Mao, S. Gao, Y. Bai, A. Shibata, N. Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Mechanical Properties and Deformation Mechanism of High-Mn Austenitic Steels with Fully Recrystallized Ultrafine Grained Structures
H. Kitamura, Y. Bai, Y. Tian, R. Saha, A. Shibata, N. Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Simultaneously Enhanced Strength and Ductility of Mg-Zn-Zr-Ca Alloy by Ultra Grain Refinement
R. Zheng; T.Bhattacharjee; A. Shibata; T. Sasaki; K. Hono; N. Tsujii
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Discontinuous Yielding and Strengthening Mechanism in Ultra-Fine Grained Al”
S.Gao, K.Yoshino, D.Terada, A.Shibata, Y.Kaneko, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Effects of Ni Addition on Deformation Behavior of Nanostructured Copper Severely Deformed by High Pressure Torsion
T.Kunimine, Y.Yasuoka, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Hydrogen-Related Crack Propagation in an Ultrafine-Grained 22Mn-0.6C Twip Steel
Y.Bai, Y.Momotani, A.Shibata, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Effect of Deformation Conditions on Microstructure Evolution in Hot-Torsion Deformed Interstitial Free Steel
R.Gholizadeh, A.Shibata, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Relationship between Bain Unit Size and Low-Temperature Toughness in Low-Carbon Bainitic Steel
M.Tsuboi, A.Shibata, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Influence of Colony Size on Mechanical Properties of Bi- Lamellar Ti-6Al-4V
Y.Chong, J.Yi, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Effects of Strain and Strain Rate on Globularization Behavior of Ti-6Al-4V with Lamellar Structure
J.Yi, Y.Chong, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   
Hot Deformation Behavior of CoCrFeMnNi FCC High Entropy Alloy [Invited]
R.Eleti, P.P.Bhattacharjee, L.Zhao, T.Bhattacharjee, N.Tsuji
The 9th Pacific Rim International Conference on Advanced Materials and Processing (PRICM9)   1 Aug 2016   

Works

 
Formation Process of Ultrafine Grained Microstructure in Low Carbon Steels during Intense Straining
2000
Mechanics of Bulk Nano-Metals
2001
Galvannealing Behavior of Ultralow Carbon Steels with Ultrafine Grained Microstructure
2001
Fabrication of Non-eguilibrium Mterials by Severe Plastic Dformation
2002

Research Grants & Projects

 
Microstructure Control of Metallic Materials by Means of Thermo-mechanical Processing
Ultra-Grain Refining of Materials by Means of Intense Straining
High Temperature Deformation of Metallic Materials
Properties of Ultrafine or Nanocrystalline Metallic Materials
Practical Application of Structural Metallic Materials with Ultrafine Grained Microstructures

Patents

 
Production Method of Ultrafine Grained Metallic Sheets with High Strength by Accumulative Roll-Bonding Process
Japan Patent NO.2961263
Diffusion Bonding by the use of Dynamic Recrystallization
Japan patent No.2000-299716
High Strength and Ductility Steels with Ultrafine Grained Microstructure Obtained by Conventional Deformation and Annealing in Plain Low Carbon Steels and its Production Method
Japan Patent No.2001-090731
Grain Boundary Segregation Inhibited Materials
Japan Patent No.2001-376149
Surface Nanocrystalline Materials
Japan Patent No.2001-388083
High-Strength High-Ductility Steel Sheets and Its Production Method by Means of Medium Amount of Plastic Deformation and Annealing in Plain Low-Carbon Steels (Europe)
EU Patent No.134279
High-Strength High-Ductility Steel Sheets and Its Production Method by Means of Medium Amount of Plastic Deformation and Annealing in Plain Low-Carbon Steels (Europe)
EU Patent No.134279
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特願2007-53396
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特願2006-224752
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日本国特許第
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日本国特許第
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中国第200810008012.3号
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ドイツ第10 2008 011 884.2号
Element Wire, Electric Wire and Process for Producing Element Wire (America)
米国12/073,157
特許134279 : High-Strength High-Ductility Steel Sheets and Its Production Method by Means of Medium Amount of Plastic Deformation and Annealing in Plain Low-Carbon Steels (ヨーロッパ)
Y.Saito, N.Tsuji and R.Ueji