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Kuji Chieko  久慈 千栄子

… Alternative Names

久慈 千栄子  クジ チエコ

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Researcher Number 20839287
Other IDs
  • ORCIDhttps://orcid.org/0000-0002-3377-178X
Affiliation (Current) 2025: 東北大学, 工学研究科, 助教
Affiliation (based on the past Project Information) *help 2025: 東北大学, 工学研究科, 助教
2022 – 2023: 東北大学, 工学研究科, 助教
Review Section/Research Field
Principal Investigator
Basic Section 18020:Manufacturing and production engineering-related
Except Principal Investigator
Basic Section 18010:Mechanics of materials and materials-related / Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
Keywords
Principal Investigator
透過型電子顕微鏡 / X線解析法 / 熱分析 / 難加工材料 / 構造緩和 / 結晶化過程 / 微細組織 / アモルファス合金
Except Principal Investigator
キャビテーション / パルスレーザ … More / サブクール沸騰 / 表面粗さ / 疲労特性 / 3D-Metal / レーザアブレージョン / 疲労強度 / 金属製積層造形材 / 機械的表面改質 / 表面力学設計 / セルロースナノファイバ / 固体粒子 / 縦渦状気泡 / 3Dプリント材 / 渦キャビテーション Less
  • Research Projects

    (5 results)
  • Research Products

    (22 results)
  • Co-Researchers

    (6 People)
  •  固液気プラズマ4相で成長する自己組織階層構造の形成ダイナミクスの解明Principal Investigator

    • Principal Investigator
      久慈 千栄子
    • Project Period (FY)
      2024 – 2027
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 18020:Manufacturing and production engineering-related
    • Research Institution
      Tohoku University
  •  Clarification of Machinability Improvement Factors Caused by Thermal Microstructural Changes in Amorphous AlloysPrincipal Investigator

    • Principal Investigator
      久慈 千栄子
    • Project Period (FY)
      2023 – 2024
    • Research Category
      Grant-in-Aid for Early-Career Scientists
    • Review Section
      Basic Section 18020:Manufacturing and production engineering-related
    • Research Institution
      Tohoku University
  •  Temporal and Spatial Concentration of Energy Using Solid-Gas-Liquid Mixed Phases and Development to Improve Fatigue Strength of 3D Metals

    • Principal Investigator
      祖山 均
    • Project Period (FY)
      2023 – 2025
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 18010:Mechanics of materials and materials-related
    • Research Institution
      Tohoku University
  •  Elucidating mechanism of energy concentration using liquid-gas phase change and its practical application in the medical and dental engineering

    • Principal Investigator
      Soyama Hitoshi
    • Project Period (FY)
      2022 – 2025
    • Research Category
      Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
    • Review Section
      Medium-sized Section 18:Mechanics of materials, production engineering, design engineering, and related fields
    • Research Institution
      Tohoku University
  •  Generation of novel functional materials by using hydrodynamic cavitation with particles

    • Principal Investigator
      Soyama Hitoshi
    • Project Period (FY)
      2020 – 2022
    • Research Category
      Grant-in-Aid for Scientific Research (B)
    • Review Section
      Basic Section 18010:Mechanics of materials and materials-related
    • Research Institution
      Tohoku University

All 2024 2023 2022 2021

All Journal Article Presentation Patent

  • [Journal Article] 2D X-ray diffraction method for evaluating the local crystallization of Fe-based amorphous alloy ribbon induced by ultrashort pulsed laser local heating2023

    • Author(s)
      Kuji Chieko、Mizutani Masayoshi、Kuriyagawa Tsunemoto、Soyama Hitoshi
    • Journal Title

      Materials Today Communications

      Volume: 37 Pages: 107166-107166

    • DOI

      10.1016/j.mtcomm.2023.107166

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-23K13228, KAKENHI-PROJECT-22KK0050, KAKENHI-PROJECT-23K23095
  • [Journal Article] Comparison of the effects of submerged laser peening, cavitation peening and shot peening on the improvement of the fatigue strength of magnesium alloy AZ312023

    • Author(s)
      Soyama Hitoshi、Kuji Chieko、Liao Yiliang
    • Journal Title

      Journal of Magnesium and Alloys

      Volume: 11 Issue: 5 Pages: 1592-1607

    • DOI

      10.1016/j.jma.2023.04.004

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22KK0050
  • [Journal Article] Comparison of the effects of submerged laser peening, cavitation peening and shot peening on the improvement of the fatigue strength of magnesium alloy AZ312023

    • Author(s)
      Soyama Hitoshi、Kuji Chieko、Liao Yiliang
    • Journal Title

      Journal of Magnesium and Alloys

      Volume: 11

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02021
  • [Journal Article] Experimental study on the effect of the milling condition of an aluminum alloy on subsurface residual stress2023

    • Author(s)
      Kuji Chieko、Chighizola Christopher R.、Hill Michael R.、Aurich Jan C.、Soyama Hitoshi
    • Journal Title

      The International Journal of Advanced Manufacturing Technology

      Volume: 127 Issue: 11-12 Pages: 5487-5501

    • DOI

      10.1007/s00170-023-11921-0

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22KK0050
  • [Journal Article] Mechanical Surface Treatment of Titanium Alloy Ti6Al4V Manufactured by Direct Metal Laser Sintering Using Laser Cavitation2023

    • Author(s)
      Kuji Chieko、Soyama Hitoshi
    • Journal Title

      Metals

      Volume: 13 Issue: 1 Pages: 181-181

    • DOI

      10.3390/met13010181

    • Peer Reviewed / Open Access
    • Data Source
      KAKENHI-PROJECT-22KK0050, KAKENHI-PROJECT-20H02021
  • [Journal Article] Improving effects of cavitation peening, using a pulsed laser or a cavitating jet, and shot peening on the fatigue properties of additively manufactured titanium alloy Ti6Al4V2022

    • Author(s)
      Soyama Hitoshi、Kuji Chieko
    • Journal Title

      Surface and Coatings Technology

      Volume: 451 Pages: 129047-129047

    • DOI

      10.1016/j.surfcoat.2022.129047

    • Peer Reviewed
    • Data Source
      KAKENHI-PROJECT-20H02021
  • [Journal Article] Optimization of Residual Stress Measurement Conditions for a 2D Method Using X-ray Diffraction and Its Application for Stainless Steel Treated by Laser Cavitation Peening2021

    • Author(s)
      Soyama Hitoshi、Kuji Chieko、Kuriyagawa Tsunemoto、Chighizola Christopher R.、Hill Michael R.
    • Journal Title

      Materials

      Volume: 14 Issue: 11 Pages: 2772-2772

    • DOI

      10.3390/ma14112772

    • Peer Reviewed / Open Access / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-18KK0103, KAKENHI-PROJECT-20H02021
  • [Patent] バイオマスの微粒化方法2022

    • Inventor(s)
      祖山均,北川尚美,廣森浩祐,久慈千栄子
    • Industrial Property Rights Holder
      祖山均,北川尚美,廣森浩祐,久慈千栄子
    • Industrial Property Rights Type
      特許
    • Filing Date
      2022
    • Data Source
      KAKENHI-PROJECT-20H02021
  • [Presentation] Microstructures and mechanical properties of annealed Fe-based amorphous alloys2024

    • Author(s)
      Chieko Kuji
    • Organizer
      International Workshop on Micro-Systems and Materials (IWMM2024)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K13228
  • [Presentation] キャビテーションピーニングによる チタン合金Ti6Al4V製積層造形材の疲労寿命向上2023

    • Author(s)
      祖山 均、久慈 千栄子
    • Organizer
      2022年度 ウォータージェット技術年次報告会
    • Data Source
      KAKENHI-PROJECT-22KK0050
  • [Presentation] Fluid/Material Coupled Numerical Simulation of a Bubble Collapse near a Wall for Laser Cavitation Peening2023

    • Author(s)
      Iga Yuka、Kuji Chieko、Hirotoshi Sasaki、Soyama Hitoshi
    • Organizer
      3rd International Conference on Advanced Surface Enhancement INCASE2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K25988
  • [Presentation] Fluid/Material Coupled Numerical Simulation of a Bubble Collapse near a Wall for Laser Cavitation Peening2023

    • Author(s)
      Iga Yuka、Kuji Chieko、Hirotoshi Sasaki、Soyama Hitoshi
    • Organizer
      3rd International Conference on Advanced Surface Enhancement INCASE2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02021
  • [Presentation] Blanked Surface Characteristics of Amorphous Alloys with Local Microstructure Modification by Ultrashort Pulsed Laser2023

    • Author(s)
      Chieko Kuji
    • Organizer
      3rd International Conference on Advanced Surface Enhancement (INCASE 2023)
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K13228
  • [Presentation] キャビテーションピーニングによる チタン合金Ti6Al4V製積層造形材の疲労寿命向上2023

    • Author(s)
      祖山 均、久慈 千栄子
    • Organizer
      2022年度 ウォータージェット技術年次報告会
    • Data Source
      KAKENHI-PROJECT-20H02021
  • [Presentation] アモルファス合金の微細組織制御による新加工法の開発2023

    • Author(s)
      久慈千栄子
    • Organizer
      日本機械学会2023年度年次大会
    • Data Source
      KAKENHI-PROJECT-23K13228
  • [Presentation] Effect of Liquid Density on Relation between Developing Time and Size of Laser Induced Bubble2023

    • Author(s)
      Soyama Hitoshi、Kuji Chieko、Kogawa Hiroyuki、Futakawa Masatoshi
    • Organizer
      11th International Conference on Multiphase Flow
    • Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-20H02021
  • [Presentation] 微粒子衝突処理法によるステンレス鋼SUS316Lの疲労強度向上2023

    • Author(s)
      久慈 千栄子、祖山 均
    • Organizer
      日本機械学会東北支部第58期総会・講演会
    • Data Source
      KAKENHI-PROJECT-22KK0050
  • [Presentation] 種々のピーニングによるチタン製積層造形材の疲労強度の比較2023

    • Author(s)
      祖山 均、久慈 千栄子
    • Organizer
      日本材料学会第72期学術講演会
    • Data Source
      KAKENHI-PROJECT-22KK0050
  • [Presentation] 持続可能な社会に貢献する アモルファス合金の新加工手法開発2023

    • Author(s)
      久慈千栄子
    • Organizer
      日本機械学会 RC295「持続可能社会を実現するDX時代の生産技術に関する研究分科会」若手シンポジウム
    • Data Source
      KAKENHI-PROJECT-23K13228
  • [Presentation] Effect of microstructure of amorphous alloys on micro-regional mechanical properties2023

    • Author(s)
      Chieko Kuji, Masayoshi Mizutani, Keita Shimada, Ken Suzuki, Hideo Miura, Tsunemoto Kuriyagawa
    • Organizer
      6th International Conference on Materials Science & Nanotechnology (ICMSN 2023)
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-23K13228
  • [Presentation] Fluid/Material Coupled Numerical Simulation of a Bubble Collapse near a Wall for Laser Cavitation Peening2023

    • Author(s)
      Iga Yuka、Kuji Chieko、Hirotoshi Sasaki、Soyama Hitoshi
    • Organizer
      3rd International Conference on Advanced Surface Enhancement INCASE2023
    • Invited / Int'l Joint Research
    • Data Source
      KAKENHI-PROJECT-22KK0050
  • [Presentation] アモルファス合金の微細組織が微小領域の強度に及ぼす影響2023

    • Author(s)
      久慈千栄子
    • Organizer
      M&M・CMD若手シンポジウム2023
    • Data Source
      KAKENHI-PROJECT-23K13228
  • 1.  Soyama Hitoshi (90211995)
    # of Collaborated Projects: 3 results
    # of Collaborated Products: 14 results
  • 2.  伊賀 由佳 (50375119)
    # of Collaborated Projects: 2 results
    # of Collaborated Products: 2 results
  • 3.  八幡 祥生 (30549944)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 4.  矢代 航 (10401233)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 5.  北川 尚美 (00261503)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results
  • 6.  佐々木 裕章 (90812040)
    # of Collaborated Projects: 1 results
    # of Collaborated Products: 0 results

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