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J-GLOBAL ID：201101031645466437   Update date: Oct. 20, 2024

Katsui Hirokazu

カツイ ヒロカズ | Katsui Hirokazu
Affiliation and department：
National Institute of Advanced Industrial Science and Technology Multi-Material Research Institute, Ceramic Structural Components Group

About National Institute of Advanced Industrial Science and Technology Multi-Material Research Institute, Ceramic Structural Components Group


Job title： Senior research scientist
Research field  (5)： Material fabrication and microstructure control ,  Composite materials and interfaces ,  Inorganic materials ,  Biomaterials ,  Biomedical engineering
Research keywords  (4)： lithium ion battery ,  unidirectional solidification ,  chemical vapor deposition ,  functional ceramics
Research theme for competitive and other funds  (13)：
  • 2019 - 2022 Development of ultra-high-temperature ceramic composite coatings with excellent oxidation resistance via high-speed chemical vapor deposition techniques
  • 2018 - 2021 Fabrication of novel high temperature hard materials by incorporating high entropy alloys into ceramics
  • 2017 - 2020 Chemical vapor deposition of highly ordered nanostructures under an intense laser field
  • 2016 - 2019 Understanding of phase separation mechanism of transition metal-base carbide during spark plasma sintering and thermal annealing and their nano-structure control
  • 2016 - 2019 Synthesis of functionally graded surface and interface on diamond powders structures by a chemical vapor deposition technique and investigation on their sintering principle
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Papers (106)：
  • Hirokazu Katsui, Kazuya Shimoda, Mikinori Hotta. Preparation of silicon carbide and tantalum carbonitride composite with high hardness and moderate elastic modulus by laser chemical vapor deposition for anti-erosion protective coatings. Ceramics International. 2023
  • Yoji Omoto, Hiromu Morita, Yoshinori Sato, Tetsuo Nishida, Kenichi Motomiya, Hirokazu Katsui, Takashi Goto, Yoshinori Sato. Are Non-Six-Membered Ring Defects Formed in Single-Walled Carbon Nanotubes Treated by a Fluorination-Defluorination Process?. Nanomaterials. 2023. 13. 6. 1086-1086
  • Hirokazu Katsui, Katsuyoshi Harada, Zheng Liu, Naoki Kondo, Mikinori Hotta. Preparation of boron carbon oxynitride phosphor films with compositional and spectral tunability by chemical vapor deposition. Ceramics International. 2022. 48. 20. 31016-31022
  • Akihiro Shimamura, Hirokazu Katsui, You Zhou, Mikinori Hotta, Naoki Kondo, Manabu Fukushima. Improvement in fracture strength of porous reaction-bonded silicon carbide with unique surface layer by incorporating α-silicon carbide powder as a secondary phase. Journal of the European Ceramic Society. 2022. 42. 13. 5458-5463
  • Ryutaro Usukawa, Hirokazu Katsui, Kazuya Shimoda, Sosuke Kondo, Mikinori Hotta. Microstructure and integrity of multilayer ceramic coating with alumina top coat on silicon carbide by laser chemical vapor deposition. Ceramics International. 2022
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MISC (16)：
  • 薄川隆太郎, 且井宏和, 下田一哉, 近藤創介, 堀田幹則. Preparation and microstructure of dense alumina layers deposited on silicon carbide substrate by chemical vapor deposition. 日本セラミックス協会秋季シンポジウム講演予稿集(Web). 2021. 34th
  • KATSUI Hirokazu, LI Ying, GOTO Takashi. Spark Plasma Sintering and Phase Separation of Transition-metal-based Carbides. Ceramics Japan. 2018. 53. 9. 625-628
  • GOTO Takashi, KATSUI Hirokazu. FAbrication of Diamond-based Composites by Spark Plasma Sintering. Ceramics Japan. 2018. 53. 9. 607-610
  • 中倉修平, 且井宏和, 後藤孝, 服部将朋, 小澤正邦. 回転CVD法によるFe3O4ナノ触媒粒子の合成とCO酸化触媒活性. 粉体および粉末冶金. 2018. 65. in press
  • Hirokazu, K., Takashi, G. Synthesis of functional ceramics and coatings on powders by CVD techniques. Yosetsu Gakkai Shi/Journal of the Japan Welding Society. 2018. 87. 2. 97-100
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Patents (17)：
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Books (1)：
  • Handbook of Solid State Chemistry, Volume 2: Synthesis
    WILEY-VCH 2017 ISBN:9783527325870
Lectures and oral presentations  (212)：
  • CVDによる高機能成膜とマイクロ界面制御
    (第120回マイクロ接合研究委員会 2017)
  • レーザーCVDによるサイアロンおよびムライトEBC結合層の合成
    (粉体粉末冶金協会平成29年度秋季大会(第120回講演大会) 2017)
  • 回転CVD法による炭素層に内包された卑金属系触媒ナノ粒子の合成
    (粉体粉末冶金協会平成29年度秋季大会(第120回講演大会) 2017)
  • Transparent YAG and YAG: Ce3+ prepared by spark plasma sintering
    (JSPM International Conference on Powder and Powder Metallurgy ~60th Anniversary~ 2017)
  • SiAlON coating by laser chemical vapor deposition for bond coat in EBC system
    (JSPM International Conference on Powder and Powder Metallurgy ~60th Anniversary~ 2017)
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Education (1)：
  • - 2010 Tohoku University Graduate School, Division of Engineering Department of Quantum Science and Engineering
Awards (4)：
  • 2017/07/07 - 公益財団法人 本多記念会 Harada Young Research Award 化学気相析出により傾斜構造を付与した難焼結性粉体の急速高密度化と硬質複合セラミックスの開発
  • 2017/06/02 - 日本セラミックス協会 第71回(平成28年度)日本セラミックス協会 進歩賞 化学気相析出による機能性セラミックスの薄膜成長と粉体表面改質
  • 2015/05/26 - 粉体粉末冶金協会 粉体粉末冶金協会 第 39 回(平成 26 年度)研究進歩賞
  • 2008/03/26 - 日本原子力学会 日本原子力学会 平成19年度フェロー賞
Association Membership(s) (2)：
Japan Society of Powder and Powder Metallurgy ,  The Ceramic Society of Japan
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