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Development of fundamental technology for micro-scale strength and fracture of materials supporting the next generation solid phase bonding material process

Research Project

Project/Area Number 15H05501
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypeSingle-year Grants
Research Field Materials/Mechanics of materials
Research InstitutionTohoku University

Principal Investigator

Ichikawa Yuji  東北大学, 工学研究科, 助教 (80451540)

Project Period (FY) 2015-04-01 – 2018-03-31
Project Status Completed (Fiscal Year 2017)
Budget Amount *help
¥18,460,000 (Direct Cost: ¥14,200,000、Indirect Cost: ¥4,260,000)
Fiscal Year 2017: ¥3,640,000 (Direct Cost: ¥2,800,000、Indirect Cost: ¥840,000)
Fiscal Year 2016: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2015: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Keywords材料強度 / 微視組織 / 電子顕微鏡 / 溶射 / コールドスプレー / 接合 / 材料設計 / プロセス / 物性 / 評価 / 材料力学 / 皮膜 / 結晶構造
Outline of Final Research Achievements

It is expected to realize an entirely new solid-phase bonding process, which able to form high-performance materials with lower energy. However, the current technology does not thoroughly understand the nature of bonding, in particular, the ideal bonding energy. Therefore, we developed a micro-strength evaluation technique to establish the micro-scale material strength analysis necessary for correctly understanding the structure, structure, and strength at the bonding interface, and examined the bonding mechanism of the cold spray material. We discovered that the key to developing a new solid-phase bonding process is to generate new surface using small energy and bring the materials into contact with each other.

Report

(4 results)
  • 2017 Annual Research Report   Final Research Report ( PDF )
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (16 results)

All 2017 2016 2015 Other

All Int'l Joint Research (1 results) Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 1 results,  Acknowledgement Compliant: 2 results) Presentation (13 results) (of which Int'l Joint Research: 4 results,  Invited: 2 results)

  • [Int'l Joint Research] MinesParisTech/INSA Lyon(フランス)

    • Related Report
      2017 Annual Research Report
  • [Journal Article] Critical Deposition Condition of CoNiCrAlY Cold Spray Based on Particle Deformation Behavior2017

    • Author(s)
      Yuji Ichikawa, Kazuhiro Ogawa
    • Journal Title

      Journal of Thermal Spray Technology

      Volume: 26 Issue: 3 Pages: 340-349

    • DOI

      10.1007/s11666-016-0477-6

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Micro-Scale Strength Evaluation for Bonding Interface of Cold Sprayed Coatings2016

    • Author(s)
      Yuji ICHIKAWA, Ryotaro TOKORO, Kazuhiro OGAWA
    • Journal Title

      Materials Science Forum

      Volume: 879 Pages: 795-800

    • DOI

      10.4028/www.scientific.net/msf.879.795

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] Microscale adhesion strength evaluation of cold sprayed copper deposit2017

    • Author(s)
      Yuji ICHIKAWA, Ryotaro TOKORO, Kazuhiro OGAWA
    • Organizer
      ITSC2017 (International Thermal Spray Conference and Exposition 2017)
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 超微小引張試験を用いたコールドスプレー金属皮膜の局所接合強度信頼性評価2017

    • Author(s)
      所竜太郎,市川裕士,小川和洋
    • Organizer
      日本材料学会 第66期通常総会・学術講演会
    • Related Report
      2017 Annual Research Report
  • [Presentation] コールドスプレー金属金属皮膜の局所的な強度に及ぼす残留酸化皮膜の影響2017

    • Author(s)
      所竜太郎,市川裕士,小川和洋
    • Organizer
      一般社団法人 日本溶射学会 第 106 回(2017年度秋季)全国講演大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Micro-Scale Interface Strength Evaluation for Solid State Bonded Materials2016

    • Author(s)
      Yuji ICHIKAWA, Ryotaro TOKORO, Kazuhiro OGAWA
    • Organizer
      2016 M&M International Symposium for Young Researchers
    • Place of Presentation
      Stony Brook University (New York, USA)
    • Year and Date
      2016-08-10
    • Related Report
      2016 Annual Research Report
  • [Presentation] 超微小試験片によるコールドスプレー皮膜の局所的接合強度評価2016

    • Author(s)
      所竜太郎,市川裕士,小川和洋
    • Organizer
      一般社団法人 日本溶射学会 第 103 回(2016 年度春季)全国講演大会
    • Place of Presentation
      たかつガーデン(大阪)
    • Year and Date
      2016-06-07
    • Related Report
      2016 Annual Research Report
  • [Presentation] Micro-Scale Strength Evaluation for Bonding Interface of Cold Sprayed Coatings2016

    • Author(s)
      Yuji ICHIKAWA, Ryotaro TOKORO, Kazuhiro OGAWA
    • Organizer
      THERMEC’2016
    • Place of Presentation
      Messe Graz (Graz, Austria)
    • Year and Date
      2016-05-29
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] Micro-Scale Strength Evaluation for Bonding Interface of Cold Sprayed Coatings2016

    • Author(s)
      Yuji Ishikawa, Ryotaro Tokoro, Kazuhiro Ogawa
    • Organizer
      THERMEC2016
    • Place of Presentation
      Graz, Austria
    • Year and Date
      2016-05-29
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 原子配列の秩序性を考慮した粒界強度評価手法の開発2016

    • Author(s)
      中西貴大,市川裕士,鈴木研,三浦英生
    • Organizer
      日本機械学会 東北支部第 51 期総会・講演会
    • Place of Presentation
      仙台(東北大学)
    • Year and Date
      2016-03-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] 超微小試験片を用いたコールドスプレーコーティングの局所的接合エネルギー評価2016

    • Author(s)
      所竜太郎.市川裕士,小川和洋
    • Organizer
      日本機械学会  東北学生会 第46回学生員卒業研究発表講演会
    • Place of Presentation
      福島(福島大学)
    • Year and Date
      2016-03-04
    • Related Report
      2015 Annual Research Report
  • [Presentation] 固相接合材料の接合界面微小領域における強度と組織評価法に関する検討2015

    • Author(s)
      市川裕士,小川和洋
    • Organizer
      日本機械学会 M&M2015材料力学カンファレンス
    • Place of Presentation
      横浜(慶應義塾大学)
    • Year and Date
      2015-11-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] 微小引張試験法を用いた結晶粒界強度測定2015

    • Author(s)
      中西貴大,市川裕士,鈴木研,三浦英生
    • Organizer
      日本機械学会 M&M2015材料力学カンファレンス
    • Place of Presentation
      横浜(慶應義塾大学)
    • Year and Date
      2015-11-21
    • Related Report
      2015 Annual Research Report
  • [Presentation] Development of Measurement Method of the Strength of a Grain Boundary2015

    • Author(s)
      Takahiro Nakanishi, Takeru Kato, Yuji Ishikawa, Ken Suzuki, Hideo Miura
    • Organizer
      ATEM’15
    • Place of Presentation
      豊橋(ロワジールホテル豊橋)
    • Year and Date
      2015-10-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Measurement of the Strength at Grain Boundaries in Electroplated Copper Thin- Film Interconnections2015

    • Author(s)
      Takahiro Nakanishi, Takeru Kato, Yuji Ishikawa, Ken Suzuki, Hideo Miura
    • Organizer
      2015 International Conference on Solid State Devices and Materials
    • Place of Presentation
      札幌(札幌コンベンションセンター)
    • Year and Date
      2015-09-27
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research

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Published: 2015-04-16   Modified: 2019-03-29  

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