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Ivan Lobzenko  Ivan Lobzenko

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Lobzenko Ivan  Ivan Lobzenko

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Researcher Number 30802293
Other IDs
Affiliation (Current) 2025: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究所 原子力基礎工学研究センター, 研究職
Affiliation (based on the past Project Information) *help 2025: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究所 原子力基礎工学研究センター, 研究職
2024: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 原子力科学研究所 原子力基礎工学研究センター, 博士研究員
2023: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 原子力科学研究所 原子力基礎工学研究センター, 研究職員
2021 – 2022: 国立研究開発法人日本原子力研究開発機構, 原子力科学研究部門 原子力科学研究所 原子力基礎工学研究センター, 博士研究員
Review Section/Research Field
Principal Investigator
Basic Section 18010:Mechanics of materials and materials-related / 0301:Mechanics of materials, production engineering, design engineering, fluid engineering, thermal engineering, mechanical dynamics, robotics, aerospace engineering, marine and maritime engineering, and related fields
Except Principal Investigator
Transformative Research Areas, Section (II)
Keywords
Principal Investigator
Shear deformation / Shear softening / LCAO / First-principles / Atomic stress / Metallic glass
Except Principal Investigator
シミュレーション / 電気粘性効果 / コロイド結晶 / 電気粘性 … More / 荷電シリカ分散系 / ガラス転移 / pH / 荷電コロイド分散系 / 小角散乱 / 電気伝導度 / ゼータ電位 / 荷電シリカ分散計 / レオロジー / 相図 / 大気平衡 / 小角X線散乱 / 相転移 / 構造解析 / コロイドガラス / 粘度 / 原子応力 / 塑性 / ニューラルネットワーク / 分子動力学法 / アナンケオン / 分子動力学 / 機械学習 / 第一原理計算 / 金属ガラス Less
  • Research Projects

    (4 results)
  • Research Products

    (12 results)
  • Co-Researchers

    (5 People)
  •  Elucidation of high strength and ductility mechanisms in refractory high-entropy alloys by atomistic modeling with machine-learning potentialsPrincipal Investigator

    • Principal Investigator
      Ivan Lobzenko
    • Project Period (FY)
      2025 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (C)
    • Review Section
      Basic Section 18010:Mechanics of materials and materials-related
    • Research Institution
      Japan Atomic Energy Agency
  •  Rheology of Metallic Glasses: Computational Approach to Anankeon Kinetics

    • Principal Investigator
      椎原 良典
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Transformative Research Areas (B)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      Toyota Technological Institute
  •  Rheology of Charged Colloidal Suspensions: Anankeon Dynamics and Electroviscosity

    • Principal Investigator
      岩下 拓哉
    • Project Period (FY)
      2022 – 2024
    • Research Category
      Grant-in-Aid for Transformative Research Areas (B)
    • Review Section
      Transformative Research Areas, Section (II)
    • Research Institution
      Oita University
  •  Establishment of deformation law of metallic glasses based on local atomic level analysisPrincipal Investigator

    • Principal Investigator
      Lobzenko Ivan
    • Project Period (FY)
      2021 – 2022
    • Research Category
      Grant-in-Aid for Research Activity Start-up
    • Review Section
      0301:Mechanics of materials, production engineering, design engineering, fluid engineering, thermal engineering, mechanical dynamics, robotics, aerospace engineering, marine and maritime engineering, and related fields
    • Research Institution
      Japan Atomic Energy Agency

All 2023 2022 2021

All Journal Article Presentation

  • [Journal Article] Influence of group IV element on basic mechanical properties of BCC medium-entropy alloys using machine-learning potentials2023

    • Author(s)
      Lobzenko Ivan、Shiihara Yoshinori、Mori Hideki、Tsuru Tomohito
    • Journal Title

      Computational Materials Science

      Volume: 219 Pages: 112010-112010

    • DOI

      10.1016/j.commatsci.2023.112010

    • Peer Reviewed / Int'l Joint Research
    • Data Source
      KAKENHI-PLANNED-22H05041, KAKENHI-PROJECT-21K20418, KAKENHI-PROJECT-23K23030
  • [Journal Article] First-principles atomic level stresses: application to a metallic glass under shear2023

    • Author(s)
      Ivan Lobzenko, Tomohito Tsuru, Yoshinori Shiihara, Takuya Iwashita
    • Journal Title

      Materials Research Express

      Volume: 10 Issue: 8 Pages: 085201-085201

    • DOI

      10.1088/2053-1591/acf2da

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PLANNED-22H05040, KAKENHI-PLANNED-22H05041, KAKENHI-PROJECT-23K23030
  • [Journal Article] Implementation of Atomic Stress Calculations with Artificial Neural Network Potentials2023

    • Author(s)
      Lobzenko Ivan、Tsuru Tomohito、Mori Hideki、Matsunaka Daisuke、Shiihara Yoshinori
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 64 Issue: 10 Pages: 2481-2488

    • DOI

      10.2320/matertrans.MT-M2023093

    • ISSN
      1345-9678, 1347-5320
    • Year and Date
      2023-10-01
    • Language
      English
    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-21K04631, KAKENHI-PLANNED-22H05041, KAKENHI-PROJECT-23K23030
  • [Journal Article] Improved mechanical properties of Co-free high-entropy Cantor alloy: A first-principles study2023

    • Author(s)
      Lobzenko Ivan、Wei Daixiu、Itakura Mitsuhiro、Shiihara Yoshinori、Tsuru Tomohito
    • Journal Title

      Results in Materials

      Volume: 17 Pages: 100364-100364

    • DOI

      10.1016/j.rinma.2023.100364

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K03766, KAKENHI-PROJECT-21K20418, KAKENHI-PROJECT-23K23030, KAKENHI-PLANNED-18H05453
  • [Journal Article] Synergetic effect of Si addition on mechanical properties in face-centered-cubic high entropy alloys: a first-principles study2022

    • Author(s)
      Tsuru Tomohito、Lobzenko Ivan、Wei Daixiu
    • Journal Title

      Modelling and Simulation in Materials Science and Engineering

      Volume: 30 Issue: 2 Pages: 024003-024003

    • DOI

      10.1088/1361-651x/ac455a

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K04993, KAKENHI-PROJECT-21K03766, KAKENHI-PROJECT-21K20418, KAKENHI-PLANNED-18H05453
  • [Journal Article] Effects of local bonding between solute atoms and vacancy on formation of nanoclusters in Al-Mg-Si alloys2022

    • Author(s)
      Kurihara Kensuke、Lobzenko Ivan、Tsuru Tomohito、Serizawa Ai
    • Journal Title

      Journal of Japan Institute of Light Metals

      Volume: 72 Issue: 2 Pages: 47-53

    • DOI

      10.2464/jilm.72.47

    • NAID

      40022825923

    • ISSN
      0451-5994, 1880-8018
    • Year and Date
      2022-02-15
    • Language
      Japanese
    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-19K04993, KAKENHI-PROJECT-21K20418, KAKENHI-PROJECT-19H02482
  • [Journal Article] Artificial neural network molecular mechanics of iron grain boundaries2022

    • Author(s)
      Shiihara Yoshinori、Kanazawa Ryosuke、Matsunaka Daisuke、Lobzenko Ivan、Tsuru Tomohito、Kohyama Masanori、Mori Hideki
    • Journal Title

      Scripta Materialia

      Volume: 207 Pages: 114268-114268

    • DOI

      10.1016/j.scriptamat.2021.114268

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PUBLICLY-21H00108, KAKENHI-PUBLICLY-21H00154, KAKENHI-PROJECT-20K04175, KAKENHI-PROJECT-21K04631, KAKENHI-PROJECT-21K20418, KAKENHI-PLANNED-18H05453
  • [Journal Article] Metalloid substitution elevates simultaneously the strength and ductility of face-centered-cubic high-entropy alloys2022

    • Author(s)
      Wei Daixiu、Wang Liqiang、Zhang Yongjie、Gong Wu、Tsuru Tomohito、Lobzenko Ivan、Jiang Jing、Harjo Stefanus、Kawasaki Takuro、Bae Jae Wung、Lu Wenjun、Lu Zhen、Hayasaka Yuichiro、Kiguchi Takanori、Okamoto Norihiko L.、Ichitsubo Tetsu、Kim Hyoung Seop、Furuhara Tadashi、Ma Evan、Kato Hidemi
    • Journal Title

      Acta Materialia

      Volume: 225 Pages: 117571-117571

    • DOI

      10.1016/j.actamat.2021.117571

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-19K04993, KAKENHI-PLANNED-18H05452, KAKENHI-PROJECT-20H02459, KAKENHI-PROJECT-21K20418, KAKENHI-PROJECT-21K03766, KAKENHI-ORGANIZER-18H05450, KAKENHI-PLANNED-18H05456, KAKENHI-PLANNED-18H05453
  • [Presentation] Building robust interatomic potentials for BCC medium-entropy alloys using artificial neural networks2022

    • Author(s)
      Ivan Lobzenko, Tomohito Tsuru
    • Organizer
      The Japan Institute of Metals and Materials 2022 Autumn Meeting
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K20418
  • [Presentation] Dislocations shape and dynamics in BCC medium entropy alloys: classical modelling with machine learning potentials2022

    • Author(s)
      Ivan Lobzenko, Yoshinori Shiihara, Tomohito Tsuru
    • Organizer
      2022 MRS fall meeting and exhibit
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K20418
  • [Presentation] Short-range order influence on the quality of interatomic potential built using machine learning technique for high entropy alloys2021

    • Author(s)
      Lobzenko Ivan
    • Organizer
      2nd world congress on High Entropy Alloys 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K20418
  • [Presentation] First-principles modeling of BCC to omega phase transition in ZrNbTaTiHf high-entropy alloy2021

    • Author(s)
      Lobzenko Ivan
    • Organizer
      Materials research meeting 2021
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-21K20418
  • 1.  椎原 良典 (90466855)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 2 results
  • 2.  岩下 拓哉 (30789508)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 1 results
  • 3.  長屋 智之 (00228058)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  TSURU Tomohito
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 2 results
  • 5.  魏 代修
    # of Collaborated Projects: 0 results
    # of Collaborated Products: 1 results

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