[D1]Sintering process for increasing resource flexibility and resolving environmental problems
○Taichi Murakami(Tohoku Univ.)
The 180th ISIJ Meeting
Sep 16 - Sep 18, 2020Virtual online meeting
You can search for presentations in this event.
Search
The 180th ISIJ Meeting
Sep 16 - Sep 18, 2020Virtual online meeting
You can search for presentations in this event.
SearchSearch Results(293)
[D2]Effect of particle size of fine Hematite on characteristics and strength of quasi-particle
○Takayuki Maeda1, Koichiro Ohno2, Kazuya Kunitomo3, Yusho Yoshitake4(1.Kyushu Univ., 2.Kyushu Univ., 3.Kyushu Univ., 4.Kyushu Univ.)
[D3]Numerical simulation of granulation of fine iron ore particles
○Hideya Nakamura1, Tomoya Baba2(1.Osaka Pref. Univ., 2.Osaka Pref. Univ.)
[D4]Influence of oxygen concentration and particle size on the combustion rate of coke and biomass char
○Ayano Nakamura1, Ryo Watanabe2, Kenji Murakami3(1.Akita Univ., 2.Akita Univ., 3.Akita Univ.)
[D5]Acceleration of oxidation of iron bearing materials together with carbonaceous materials in sintering process
○Yuki Konno1, Eiki Kasai2, Taichi Murakami3, Daisuke Maruoka4(1.Tohoku Univ., 2.Tohoku Univ., 3.Tohoku Univ., 4.Tohoku Univ.)
[D6]Analysis of the change of packed bed structure due to melt transfer between different types of granules
○Shingo Ishihara1, Junya Kano2(1.Tohoku Univ., 2.Tohoku Univ.)
[D7]Effect of iron ore type and gangue components on strength and texture of fine powder granule
○Shuya Nakamura1, Daisuke Maruoka2, Taichi Murakami3, Eiki Kasai4(1.Tohoku Univ., 2.Tohoku Univ., 3.Tohoku Univ., 4.Tohoku Univ.)
[D8]Effect of coarse pellet mixing ratio at bottom layer an sintering properties (Secretary studies in research group of sitering technology harmonized with iron resource and environment -1)
○Kazuya Miyagawa1, Koji Osuga2, Takahide Higuchi3, Masaru Matsumura4, Taichi Murakami5, Takayuki Maeda6(1.Kobe Steel, 2.Kobe Steel, 3.JFE, 4.Nippon Steel, 5.Tohoku Univ., 6.Kyusyu Unv.)
[D9]Mixed charging effect of green pellet and bonding agent to bottom layer on sintering properties (Secretary studies in research group of sintering technology harmonized with iron resource and environment-2)
○Takahide Higuchi1, Kazumi Iwase2, Masaru Matsumura3, Kazuya Miyagawa4, Taichi Murakami5, Takayuki Maeda6(1.JFE, 2.JFE, 3.Nippon Steel, 4.Kobe Steel, 5.Tohoku Univ., 6.Kyusyu Unv.)
[D10]Elongation effect of high temperature zone in sintering bed at coexistence of biomass char and coke fine (Secretary studies in research group of sintering technology harmonated with iron resourse and environment-3)
○Masaru Matsumura1, Yasuhide Yamaguchi2, Kazuya Miyagawa3, Takahide Higuchi4, Takayuki Madeda5, Taichi Murakami6(1.Nippon Steel, 2.Nippon Steel, 3.Kobe Steel, 4.JFE, 5.Kyusyu Univ., 6.Tohoku Univ.)
[D11]Monitoring of the corrosion environment in the winter season
○Kazuhisa Azumi(Hokkaido Univ.)
[D12]Corrosion monitoring on simulated bridges using various atmospheric corrosion sensors
○Wataru Oshikawa(Univ.of the Ryukyus)
[D13]Atmospheric corrosion monitoring in model structure for girder end of steel bridge
○hideki Katayama1, Kota Kiyoizumi2, Isao Shitanda3, Masayuki Itagaki4(1.NIMS, 2.Tokyo Univ. of Science, 3.Tokyo Univ. of Science, 4.Tokyo Univ. of Science)
[D14]Simulation of atmospheric corrosion using mathematical model
○Takahiro Igarashi1, Atsushi Komatsu2, Chiaki Kato3, Masatoshi Sakairi4(1.JAEA, 2.JAEA, 3.JAEA, 4.Hokkaido Univ.)
[D15]Numerical and experimental evaluation of corrosion rate of steel under a water droplet
○Eiji Tada1, Azusa Ooi2, Atsushi Nishikata3(1.Tokyo Tech., 2.Tokyo Tech., 3.Tokyo Tech.)
[D16]Growth of solution layer due to deliquescence of NaCl particles and initial oxidation behavior of steel surfaces
○Koji Fushimi1, Haruka Okuyama2(1.Hokkaido Univ., 2.Hokkaido Univ.)
[D17]Micro-electrochemistry of carbon steels in localized corrosion environments for mathematical modeling
○Masashi Nishimoto1, Izumi Muto2, Yu Sugawara3(1.Tohoku Univ., 2.Tohoku Univ., 3.Tohoku Univ.)
[D18]Weight gain rates of steels corroding for repeating dry and wet with controlled humidity
○Takumi Haruna1, Misaki Nakai2, Youhei Hirohata3(1.Kansai Univ., 2.Kansai Univ., 3.Kansai Univ.)
[D19]3D-Observation of pit formed on iron and steel under dry-wet cycling condition
○Makoto Chiba1, Kosaku Nomura2, Atsushi Hyono3, Hideaki Takahashi4(1.Asahikawa National College of Tech., 2.Asahikawa National College of Tech., 3.Asahikawa National College of Tech., 4.Asahikawa National College of Tech.)
[D20]Evaluation of dissolved oxygen concentration and corrosion behavior in electrolyte film on rusted steels
○Hiroaki Tsuchiya(Osaka Univ.)
[D21]Changes in electrochemical behavior of steels with metal cations in NaCl solutions
○Masatoshi Sakairi1, Ren Sato2, Satoshi Sakanoue3(1.Hokkaido Univ., 2.Hokkaido Univ., 3.Hokkaido Univ.)
[D22]Prospects for research group on systems resilience to realize both maximum efficiency and operational stability
○Nobutada Fujii(Kobe Univ.)
[D23]Symbiosis with variabilities by systemic approaches: resilience in the post-coronavirus era
○Tetsuo Sawaragi(Kyoto Univ.)
[D24]A system of systems model for revealing resilience mechanism of production-logistics systems
○Hajime Mizuyama(Aoyama Gakuin Univ.)
[D25]Experimental study on the resilient performance to deal with unexpected situations
○Makoto Takahashi1, Kazuki Takahashi2(1.Tohoku Univ., 2.Tohoku Univ.)
[D26]Expectations for the research project on resilient operations under aggressive environment
○Hiroshi Narazaki(Kobe Steel)
[D27]Elementary analysis of rolling slip in cold strip rolling
○Jun Yanagimoto1, Hitta Kambyashi2, Keigo Uchia3(1.The Univ. of Tokyo, 2.The Univ. of Tokyo, 3.The Univ. of Tokyo)
[D28]Rolling theory using relative-velocity dependent friction law for machine learning
○Hiroshi Utsunomiya1, Yohei Noguchi2, Ryo Matsumoto3(1.Osaka Univ., 2.Osaka Univ., 3.Osaka Univ.)
[D29]Data-driven approach to thickness control of cold tandem rolling mill - Examination used simulator -
○Osamu Kaneko1, Masako Kawaguchi2(1.UEC, 2.UEC)
[D30]Ecological interface design for shared control of tandem mills
○Yukio Horiguchi(Kansai Univ.)
[D31]Identification of flow stress and ductile fracture parameters with tensile test using image analysis and optimization technology
○Yoshinori Yoshida(Gifu Univ.)
[D32]Ductile fracture prediction in sheet and bulk metal forming processes by an ellipsoidal void model
○Kazutake Komori(Daido Univ.)
[D33]Prediction of ductile fracture for steel considering stress triaxiality and multi-axis stress state
○Nobuki Yukawa1, Eiji Abe2, Hiroki Narumiya3(1.Nagoya Univ., 2.Nagoya Univ., 3.Nippon Steel)
[D34]Study on evaluation of surface crack in hot forging
○Hideki Kakimoto(Kobe Steel)
[D35]Effect of rolling condition on ductile fracture at center of billet in piercing rolling
○Tatsuro Katsumura1, Hideo Kijima2(1.JFE, 2.JFE)
[D36]Discussion on the upper yielding mechanism based on the pile-up theory in polycrystalline ferritic steels
○Toshihito Tsuchiyama(Kyushu Univ.)
[D37]Evaluation of pinning force of edge dislocation by nitrogen atoms in BCC iron by molecular dynamics method
○Shun Oiwane1, Katsutosh Hyodo2, Shinji Muneto3, Toshihiro Tsuchiyama4(1.Kyushu Univ., 2.Kyushu Univ., 3.Kyushu Univ., 4.Kyushu Univ.)
[D38]Evaluation of mobile dislocations in 18%Ni martensitic steel by stress relaxation test
○Yushi Takenouchi1, Takuro Masumura2, Toshihiro Tsuchiyama3, Hiroshi Okano4, Nobuyuki Ishikawa5, Shusaku Takagi6(1.Kyushu Univ., 2.Kyushu Univ., 3.Kyushu Univ., 4.JFE, 5.JFE, 6.JFE)
[D39]Phenomenological model for deformation inhomogeneity in tensile test and prediction of strain-stress response
○Tatsuya Morikawa1, Masaki Tanaka2(1.Kyushu Univ., 2.Kyushu Univ.)
[D40]Crystal plasticity analysis of non-uniform plastic deformation behavior in core-shell structured dispersion strengthened alloy
○Yelm Okuyama1, Tetsuya Ohashi2(1.NIT, Kisarazu College, 2.Kitami Inst. of Tech.)
[D41]Effect of carbon content on selection of slip system during tensile deformation of lath martensite
○Shoichi Nambu1, Kenhee Ryou2, Toshihiko Koseki3(1.The Univ. of Tokyo, 2.The Univ. of Tokyo, 3.The Univ. of Tokyo)
[D42]Strain distribution and deformation-induced martensitic transformation in tension for a TRIP steel plate
○Norimitsu Koga1, Takayuki Yamashita2, Osamu Umezawa3(1.Kanazawa Univ., 2.Yokohama National Univ. (Now, JAEA), 3.Yokohama National Univ.)
[D43]Strategy for analyzing plasticity heterogeneity in medium Mn steels
○Motomichi Koyama1, Tomohiko Hojo2, Goro Miyamoto3, Satoshi Morooka4, Takayuki Yamashita5, Takahiro Sawaguchi6(1.Tohoku Univ., 2.Tohoku Univ., 3.Tohoku Univ., 4.JAEA, 5.JAEA, 6.NIMS)
[D44]Austenite reversion during intercritical annealing of Mn-added steels
○Goro Miyamoto1, Tadashi Furuhara2, Xianguang Zhang3(1.Tohoku Univ., 2.Tohoku Univ., 3.Univ. of Science and Technology Beijing)
[D45]Deformation behavior of medium manganese steels by neutron diffraction
○Satoshi Morooka1, Takayuki Yamashita2, Stefanus Harjo3, Toshihiro Tsuchiyama4(1.JAEA, 2.JAEA, 3.JAEA, 4.Kyushu Univ.)
[Int.-1]Mutual classification of stainless steels by laser-induced breakdown spectroscopy together with ensemble machine learning
○Shunsuke Kashiwakura1, Eiji Yamasue2(1.Ritsumeikan Univ., 2.Ritsumeikan Univ.)
[Int.-2]Development of 2D/3D temperature imaging technology for iron and steel making processes using CT-TDLAS
○Takahiro Kamimoto1, Yoshihiro Deguchi2(1.Tokushima Univ., 2.Tokushima Univ.)
[Int.-3]Long-short double pulse laser-induced breakdown spectroscopy for carbon detection in steel samples
○Minchao Cui1, Yoshihiro Deguchi2, Zhenzhen Zhenzhen3, Changfeng Yao4, Dinghua Zhang5(1.Northwestern Polytechnical Univ., 2.Tokushima Univ., 3.Xi’an Jiaotong Univ., 4.Northwestern Polytechnical Univ., 5.Northwestern Polytechnical Univ.)
[Int.-4]Focus point effect on underwater measurement of solid samples using long-short DP-LIBS
○Zhenzhen Wang1, Kai Rong2, Minchao Cui3, Junjie Yan4, Yoshihiro Deguchi5(1.Xi’an Jiaotong Univ., 2.Xi’an Jiaotong Univ., 3.Northwestern Polytechnical Univ., 4.Xi’an Jiaotong Univ., 5.Tokushima Univ.)
[Int.-5]Development of real-time elemental monitoring method in iron and steel making processes using long and short double-pulse laser-induced breakdown spectroscopy
○Yoshihiro Deguchi(Tokushima Univ.)
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