Rchr
J-GLOBAL ID：201901003658534763   Update date: Nov. 07, 2024

Aoyama Takahito

Aoyama Takahito
Affiliation and department：
Japan Atomic Energy Agency Nuclear Science and Engineering Center Research Group for Corrosion Resistant Materials

About Japan Atomic Energy Agency Nuclear Science and Engineering Center Research Group for Corrosion Resistant Materials


Job title： Researcher
Research field  (1)： Material fabrication and microstructure control
Research keywords  (3)： Corrosion ,  Stainless steel ,  Localized corrosion
Research theme for competitive and other funds  (4)：
  • 2024 - 2027 機械学習を用いたすき間内電位分布の可視化と新規腐食評価法の確立
  • 2021 - 2024 環境中の金属イオンがもたらすステンレス鋼の耐食性低下機構の解明
  • 2019 - 2021 Development of New Corrosion Inhibition Technology for Localized Corrosion of Stainless Steel Using Chelating Incorporation Method
  • 2015 - 2018 Improvement of Corrosion Resistance of Steels by controlling catalytic activity
Papers (10)：
  • Igarashi Takahiro, Sugawara Yu*, Otani Kyohei, Aoyama Takahito. Evaluation of corrosion on steel surface using image processing. Tetsu To Hagane. 2024. 18
  • Takahito Aoyama, Tomonori Sato, Fumiyoshi Ueno, Chiaki Kato, Naruto Sano, Naoki Yamashita, Takahiro Igarashi. Effect of Dissolved 90Sr and 137Cs in HCl Solutions on the Corrosion Potential of Type 316L Stainless Steel. Zairyo-to-Kankyo. 2023. 72. 11. 284-288
  • Takahito Aoyama, Chiaki Kato. Introduction of Cu2+ to the inside of the crevice by chelation and its effect on crevice corrosion of Type 316L stainless steel. Corrosion Science. 2022. 210. 2. 110850-110850
  • 青山 高士, 加藤 千明, 佐藤 智徳, 佐野 成人, 山下 直輝, 上野 文義. 90Sr標準溶液の滴下がSUS 316Lの腐食電位に及ぼす影響の検討. 材料と環境. 2022. 71. 4. 110-115
  • Takahito Aoyama, Hiroaki Ogawa, Chiaki Kato, Fumiyoshi Ueno. Decrease in Pitting Corrosion Resistance of Extra-High-Purity Type 316 Stainless-Steel by Cu2+ in NaCl. Metals. 2021. 11. 3. 511-511
ｍore...
MISC (1)：
  • Yamashita Naoki, Aoyama Takahito, Kato Chiaki, Sano Naruto, Tagami Susumu. Development of an electrochemical measurement method for carbon steels in radiation source dissolved solution and a corroded specimen analysis method using an imaging plate. JAEA-Technology 2023-028. 2024. 22
Lectures and oral presentations  (26)：
  • Recognition of corrosion area using image processing technique
    (日本鉄鋼協会2024年春季大会(第187回))
  • Detection of radioactive materials in carbon steel rust layer using imaging plate
    (腐食防食学会第70回材料と環境討論会)
  • Chemical researches assisting in Decommissioning Fukushima Daiichi Nuclear Power Station including material corrosion, radioactive nuclides behavior and waste solidification
    (7th International Forum on the Decommissioning of the Fukushima Daiichi Nuclear Power Station)
  • The Effect of radioactive species on corrosion potential of Type 316L stainless steel in HCl
    (材料と環境2023)
  • Recognition of corrosion image using machine learning
    (日本鉄鋼協会2023年春季(第185回)講演大会)
ｍore...
Education (3)：
  • 2016 - 2019 東北大学大学院工学研究科 (博士課程後期)
  • 2014 - 2016 東北大学大学院工学研究科 (博士課程前期)
  • 2010 - 2014 Tohoku University Faculty of Engineering Department of Materials Science and Engineering
Work history (2)：
  • 2022/04 - 現在 Japan Atomic Energy Agency Researcher
  • 2019/04 - 2022/03 Japan Atomic Energy Agency Collaborative Laboratories for Advanced Decommissioning Science
Awards (1)：
  • 2014/09 - 日本鉄鋼協会 日本鉄鋼協会2014年秋季、第168回秋季講演大会学生ポスターセッション努力賞 ケルビンフォース顕微鏡によるZnめっき鋼板の塗膜下腐食機構の解析
Association Membership(s) (3)：
The Electrochemical Society ,  JAPAN SOCIETY OF CORROSION ENGINEERING ,  THE JAPAN INSTITUTE OF METALS AND MATERIALS
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

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