Rchr
J-GLOBAL ID：200901003736041488
Update date: Nov. 01, 2024
Hasegawa Masakatsu
ハセガワ マサカツ | Hasegawa Masakatsu
Affiliation and department：
Job title：
Research associate
Homepage URL (1)：
http://lupin.mtl.kyoto-u.ac.jp
Research field (2)：
Metals and resources production
, Basic physical chemistry
Research keywords (8)：
合金
, 熱力学
, 化学熱力学
, 鉄鋼
, Alloy
, Chemical thermodynamics
, Steelmaking
, Ironmaking
Research theme for competitive and other funds (13)：
- 2021 - 2024 電池材料再資源化と鉄鋼脱リン効率化に向けた熱力学~リン酸の安定性は制御可能か?
- 2018 - 2021 Effective utilization of solid phases in refining slags
- 2015 - 2018 Thermochemical properties of low-basicity dephosphorization slags -Liquidus compositions and activities in CaO-SiO2-P2O5-FeO heterogeneous slags-
- 2012 - 2015 Method for detoxifying chlorine with heterogeneous oxides aiming at utilization of waste batteries and plastics
- 2006 - 2007 金属鉄と水素ガスを併産する廃棄物処理法の開発
- 2004 - 2006 Utilization of Organic Waste Materials for Production of Hydrogen and Iron
- 2004 - 2005 蛍石代替用ネフェリンサイナイトの熱力学諸性質
- 2004 - 2005 明治期高炉近代製鉄法を通じて見る江戸期たたら製鉄の技術形態
- 2003 - 2003 製鋼用センサー科学技術国際会議の開催
- 金属精錬の化学熱力学
- 高温液体合金の熱力学
- Thermochemistry for Refining of Molten Metals
- Thermodynamics of Liquid Alloys at High Temperature
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Papers (64)：
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Yoshiyuki Ueshima, Masakatsu Hasegawa, Naoyoshi Kubota, Yuya Matamura, Eiichiro Matsubara, Kazuaki Seki, Tetsuji Hirato. Morphological Stability Limits of Ag-Cu-Al Nanocrystalline Thin Films Prepared via Reactive Sputtering in Ar-O2 Mixed Gas. Metallurgical and Materials Transactions A. 2024
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Yoshiyuki Ueshima, Masakatsu Hasegawa, Naoyoshi Kubota, Yuya Matamura, Eiichiro Matsubara, Kazuaki Seki, Tetsuji Hirato. Thermal Stability of Nanocrystalline Ag-Cu-Al Alloy Films with Densely Dispersed Alumina Particles Prepared via Reactive Sputtering Using Ar-O2 Mixed Gas. Metallurgical and Materials Transactions A. 2024. 55. 7. 2264-2281
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Keijiro Saito, Yoshiyuki Makino, Masakatsu Hasegawa. Effect of Iron Oxide Dissolution on Thermochemical Property of Solid Solution between Ca2SiO4 and Ca3P2O8 at 1573 K. ISIJ International. 2024. 64. 6. 935-943
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Yusaku Sakamoto, Keijiro Saito, Masakatsu Hasegawa. Activity of Iron Oxide in Slag with Nepheline Syenite Added as a Flux. ISIJ International. 2024. 64. 6. 901-908
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Masakatsu Hasegawa, Keijiro Saito, Kosuke Awaya, Domu Mitsuyama. Effect of Iron Oxide on Sulfide Capacities of CaO-SiO<sub>2</sub>-FeO and CaO-Al<sub>2</sub>O<sub>3</sub>-FeO Ternary Systems. ISIJ International. 2024
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MISC (40)：
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Keijiro Saito, Masakatsu Hasegawa. Activities of components in Ca2SiO4-Ca3P2O8 solid solution at 1573 K. Proceedings of 12th International Conference on Molten Slags, Fluxes and Salts. 2024. 505-516
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Masakatsu Hasegawa, Keijiro Saito. The Effect of Iron Oxide on Sulphide Capacities of CaO-based Molten Slags. Proceedings of 12th International Conference on Molten Slags, Fluxes and Salts. 2024. 375-388
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長谷川将克, 齋藤啓次郎, 内田祐一. 製鋼スラグ中のリン酸カルシウムに関する熱力学. PHOSPHORUS LETTER. 2023. 107. 17-30
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Masakatsu Hasegawa, Keijiro Saito, Yusuke Oshima. Solution models applied to estimate thermochemical properties of the CaO-SiO2-P2O5-FexO dephosphorization slags at 1573K. CAMP-ISIJ. 2019. 32. 2. 466-469
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M.Hasegawa, K.Miwa, R.Matsugi. Compositions of liquid phases and activities of components in the CaO-SiO2-P2O5-FeO heterogeneous slags coexisted with Ca2SiO4-Ca3P2O8 solid solutions. Proceedings of 1st International Conference on Energy and Material Efficiency and CO2 Reduction in the Steel Industry. 2017
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Books (4)：
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Treatise on Process Metallurgy 2nd Edition
Elserier 2024
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溶銑予備処理技術の導入と発展
日本学術振興会製鋼第19委員会 2022
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Treatise on Process Metallurgy
Elserier 2013
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Thermodynamic Data for Steelmaking
Tohoku University Press, Sendai 2010
Lectures and oral presentations (73)：
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リン酸カルシウムCa3P2O8のGibbsエネルギー測定と再評価
(日本鉄鋼協会第187回春季講演大会 2024)
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Ca2SiO4-Ca3P2O8固溶体中の成分活量に及ぼすFeOの影響
(日本鉄鋼協会第186回秋季講演大会 2023)
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固相を含む精錬スラグの熱力学
(日本鉄鋼協会第141回特殊鋼部会 2023)
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Ca12Al14O33のサルファイドキャパシティ測定と硫黄濃度依存性
(日本鉄鋼協会第185回春季講演大会 2023)
-
1573KにおけるCaO-SiO2-Cr2O3三元系の相平衡関係と成分活量
(日本鉄鋼協会第185回春季講演大会 2023)
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Education (3)：
- 1999 - 2001 Kyoto University
- 1998 - 1999 Kyoto University
- 1994 - 1998 Kyoto University Faculty of Engineering School of Engineering Science
Professional career (1)：
- Others (Kyoto University)
Work history (2)：
- 2010/01 - 現在 Kyoto University Graduate School of Energy Science Department of Energy Science and Technology
- 2001/06 - 2009/12 Kyoto University Graduate School of Energy Science
Awards (6)：
- 2023/03 - 一般社団法人 日本鉄鋼協会 共同研究賞(山岡賞) スラグ・介在物制御による高清浄度クロム鋼溶製研究会
- 2023/03 - 一般社団法人 日本鉄鋼協会 澤村論文賞 Phase Relationship and Activities of Components in CaO-SiO2-Cr2O3 Ternary Sytem at 1573K
- 2022/03 - 一般社団法人 日本鉄鋼協会 学術記念賞(西山記念賞) 固液共存不均一スラグに関する熱力学的研究
- 2019/03 - 一般社団法人 日本鉄鋼協会 澤村論文賞 Activities of FexO in Molten Slags Coexisting with Solid CaO and Ca2SiO4-Ca3P2O8 Solid Solution
- 2018/03 - 一般社団法人 日本鉄鋼協会 共同研究賞(山岡賞) 生石灰高速滓化によるスラグフォーメーション研究会
- 2007/06 - Steel Research International Best Paper Award 2006 Utilization of Waste Wood for Production of Iron, Carbon monoxide and Hydrogen withouot Generating Carbon Dioxide
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Association Membership(s) (4)：
日本金属学会
, 日本鉄鋼協会
, The Japan Institute of Metals
, The Iron and Steel Institute of Japan
