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Affiliation Department |
物理工学科 材料機能分野
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Title |
Associate Professor |
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External Link |
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OKUMURA Keiji
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From School
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Nagoya University Faculty of Engineering
- 1986.03
Country：Japan
From Graduate School
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Nagoya University Graduate School, Division of Engineering Master's Course
- 1988.03
Country：Japan
Professional Memberships
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The Iron and Steel Institute of Japan
1988.04
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The Japan Institute of Metals
1988.04
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The Society of Chemical Engineers, Japan
1987.04
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軽金属学会
2014.04
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The Mining and Materials Processing Institute of Japan
2003.04
Research Career
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超音波材料プロセッシング
Basic Science Research Program
Project Year： 2004.04
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金属系廃棄物からの有価金属の回収
(not selected)
Project Year： 2004.04
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Deoxidation and Desulfurization of Molten iron by Alkaline Earth Metal Vapor In-situ Produced by Reduction of Oxide
(not selected)
Project Year： 2001.04
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Study on Inclusion Removal from Molten Metal
(not selected)
Project Year： 1994.04
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液体中へのガス吹込みによる気泡生成
(not selected)
Project Year： 1994.04
Papers
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Effect of viscosity and surface roughness on improvement of solid-liquid wettability by ultrasonic vibration Reviewed
Keiji Okumura, Yuya Tanaka, Kazuhiko Iwai
ISIJ International 62 ( 11 ) 2217 - 2224 2022.11
Authorship：Lead author, Corresponding author Language：English Publishing type：Research paper (scientific journal)
DOI： https://doi.org/10.2355/isijinternational.ISIJINT-2022-268
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Nonisothermal Investigation of Reaction Kinetics between Electric Arc Furnace Dust and Calcium Chloride under Carbon-Containing Conditions Reviewed
Ginji Iwase, Keiji Okumura
ISIJ International 61 ( 10 ) 2483 - 2489 2021.10
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
DOI： https://doi.org/10.2355/isijinternational.ISIJINT-2021-128
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Recovery of Neodymium from Neodymium Magnet Using Bismuth Reviewed
A.Ishigaki,K.Okumura
Tetsu-to-Hagane 104 ( 11 ) 613 - 619 2018.11
Language：Japanese Publishing type：Research paper (scientific journal)
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水モデル実験における超音波振動オリフィスからのガス吹込みによる気液間反応の促進 Reviewed
奥村圭二
銅と銅合金 63 ( 1 ) 263 - 267 2024.08
Authorship：Lead author, Corresponding author Language：Japanese Publishing type：Research paper (scientific journal) Publisher：日本鉄鋼協会
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Recovery of neodymium from neodymium magnets by high temperature solvent extraction by using bismuth Reviewed
Masaki YAMAGUCHI, Keiji OKUMURA
RARE EARTHS 84 100 - 101 2024.05
Authorship：Last author, Corresponding author Language：Japanese Publishing type：Research paper (scientific journal)
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Recovery of Zinc by Reaction between Electric Arc Furnace Dust and Calcium Chloride Reviewed
Hiroshi SATO, Keiji OKUMURA
Tetsu-to-Hagane 106 ( 11 ) 858 - 866 2020.11
Authorship：Lead author Language：Japanese Publishing type：Research paper (scientific journal)
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炭材存在下での石灰石熱分解挙動 −深層学習を用いた反応性評価− Reviewed
杉浦太郎,奥村圭二
鉄と鋼 104 ( 12 ) 756 - 765 2018.12
Language：Japanese Publishing type：Research paper (scientific journal)
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Model Experiment for Acceleration of Lime Dissolution into Slag under Ultrasound Irradiation Conditions Invited Reviewed
Keiji Okumura
ISIJ International 57 ( 10 ) 1691 - 1697 2017.10
Authorship：Lead author Language：English Publishing type：Research paper (scientific journal)
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Solid dissolution behaviour under ultrasound irradiation conditions Reviewed
Keiji Okumura
SCANMET V 5 ( 1 ) 200 - 206 2016.06
Authorship：Lead author Language：English Publishing type：Research paper (international conference proceedings) Publisher：MEFOS
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Model experiment of solid dissolution behavior under ultrasound irradiation Reviewed
Keiji Okumura
CAMP-ISIJ 28 ( ２ ) 522 - 525 2015.09
Authorship：Lead author Language：English Publishing type：Research paper (other academic)
Books and Other Publications
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溶銑予備処理技術の導入と発展 Reviewed
岸本康夫、三木貴博、長谷川将克、北村信也、樋口善彦、奥村圭二、松浦宏行、内田祐一、内藤憲一郎、田村鉄平、平賀由多可、中瀬憲治、根岸秀光、中須賀貴光（ Role： Joint author , 2.3 プロセス要素技術）
（独）日本学術振興会製鋼第19委員会 2022.02
Total pages：255 Responsible for pages：53-61 Language：jpn Book type：Textbook, survey, introduction
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鉄鋼工学セミナーテキスト
「井上亮」「菊池直樹」「奥村圭二」「加藤嘉英」「鈴木俊夫」「花尾方史」「小北雅彦」「長坂徹也」「藤健彦」「諸星隆」「永谷哲洋」「宮田政樹」「村井剛」（ Role： Joint author）
日本鉄鋼協会 2014.07
Language：jpn Book type：Textbook, survey, introduction
Misc
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金属製造プロセスへの粒子法の応用 Invited Reviewed
奥村圭二,夏井俊悟,菊地竜也,鈴木亮輔,伊藤公久,平田直哉,安斎浩一,宮坂史和,角田和彦
54 ( 9 ) 431 - 453 2015.09
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal)
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超音波を利用した材料プロセッシング
奥村圭二
1 - 4 2010.10
Authorship：Lead author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (other) Publisher：日本鉄鋼協会
Presentations
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Hydrogen production via reaction of molten zinc and water vapor
Kaito Otake, Chisako Kasahara, Keiji Okumura
第2回地球環境のための炭素の究極利用技術に関するシンポジウム 2024.11 日本鉄鋼協会
Event date： 2024.11
Language：English Presentation type：Poster presentation
Venue：奈良春日野国際フォーラム
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Infiltration behavior of molten metal into packed bed of alumina particles by ultrasonic irradiation
2024.09
Event date： 2024.09
Language：Japanese Presentation type：Oral presentation (general)
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Recovery of neodymium from neodymium magnets by high temperature solvent extraction by using bismuth
Masaki Yamaguchi, Keiji Okumura
2024.05 The Rare Earth Society of Japan
Event date： 2024.05
Language：Japanese Presentation type：Oral presentation (general)
Country：Japan
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材料ソノプロセッシング
奥村圭二
第14回ノーベルプロセッシング入門セミナー 2024.04 日本鉄鋼協会高温プロセス部会ノーベルプロセッシングフォーラム
Event date： 2024.04
Language：Japanese Presentation type：Oral presentation (general)
Venue：名古屋工業大学
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減圧下におけるバイオマスを用いた酸化亜鉛の還元
岡本大智、奥村圭二
第33回材料フォーラムTOKAI 2023.11 日本金属学会・日本鉄鋼協会東海支部
Event date： 2023.11
Language：Japanese Presentation type：Poster presentation
Venue：名古屋工業大学
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Research on high efficiency of metal refining process Invited
2023.11
Event date： 2023.11
Language：Japanese Presentation type：Oral presentation (general)
Country：Japan
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溶融亜鉛と水蒸気の反応による水素製造法
奥村圭二、笠原智佐子、岡本大智、大竹海斗
製鋼科学技術コンソーシアム令和5年9,10月期 第2回反応プロセス研究会 2023.09 製鋼科学技術コンソーシアム
Event date： 2023.09
Language：Japanese Presentation type：Oral presentation (general)
Venue：名古屋工業大学 Country：Japan
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Ultrasonic infiltration model experiment of metal matrix composite manufacturing
2023.09
Event date： 2023.09
Language：Japanese Presentation type：Poster presentation
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Development of highly efficient hydrogen production method by reaction of molten zinc and water vapor
2023.09
Event date： 2023.09
Language：Japanese Presentation type：Poster presentation
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High temperature solvent extraction of neodymium from neodymium magnets using aluminum and bismuth
2023.09
Event date： 2023.09
Language：Japanese Presentation type：Oral presentation (general)
Industrial Property Rights
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Refining method of molten iron
Application no：特願平10-284826 Date applied：1998.10
Announcement no：特開2000-119731 Date announced：2000.04
Patent/Registration no：P2000-119731A Date registered：2000.04 Date issued：2000.04
Country of applicant：Domestic Country of acquisition：Domestic
Awards
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日本鉄鋼協会山岡賞
2018.03 日本鉄鋼協会
生石灰高速滓化によるスラグフォーメーション研究会
Award type：International academic award (Japan or overseas) Country：Japan
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日本鉄鋼協会西山記念賞
2008.03 日本鉄鋼協会
奥村圭二
Award type：International academic award (Japan or overseas) Country：Japan
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日本鉄鋼協会澤村論文賞
2002.03 日本鉄鋼協会
J.Yang,S.Ozaki,R.Kakimoto,K.Okumura,M.Kuwabara,M.Sano
Award type：International academic award (Japan or overseas) Country：Japan
Scientific Research Funds Acquisition Results
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廃ネオジム磁石からの希少元素の高温溶媒抽出
2021.04 - 2025.03
基盤研究(C)
奥村圭二
Authorship：Principal investigator Grant type：Competitive
Other External Funds
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溶融亜鉛と水蒸気の反応による水素製造および亜鉛のリサイクル
2022.10 - 2025.03
日本鉄鋼協会 第1回鉄鋼カーボンニュートラル研究助成
Authorship：Principal investigator
Committee Memberships
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日本金属学会 会報編集委員
2011.04 - 2015.03
Committee type：Academic society
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日本鉄鋼協会 高温プロセス部会精錬フォーラム
2009.04
Committee type：Academic society
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日本鉄鋼協会 高温プロセス部会ノーベルプロセッシングフォーラム材料ソノプロセッシング研究グループ主査
2008.04
Committee type：Academic society
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日本鉄鋼協会 東海支部若手冶金エンジニア研究会幹事
1997.04
Committee type：Academic society