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Clarification of design principle for surface microstructural control based on anomalous phenomena caused by shot-peening

Research Project

Project/Area Number 19H02455
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 26040:Structural materials and functional materials-related
Research InstitutionNagoya Institute of Technology

Principal Investigator

SATO Hisashi  名古屋工業大学, 工学(系)研究科(研究院), 准教授 (50402649)

Co-Investigator(Kenkyū-buntansha) 本塚 智  九州工業大学, 大学院工学研究院, 准教授 (30585089)
渡邉 義見  名古屋工業大学, 工学(系)研究科(研究院), 教授 (50231014)
Project Period (FY) 2019-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2021: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2020: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2019: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
Keywordsショットピーニング / 相変態 / 集合組織 / 巨大ひずみ加工 / 電磁鋼板 / 磁性
Outline of Research at the Start

Fe-Ni合金へのショットピーニング(SP)では特異な逆変態や特異な集合組織の形成が生じるが,これらの発現要因は分かっていない.本研究では,SPによる加工の特徴に着目し,SPの学術的素性の究明を試みる.その際,「SP加工表面組織変化のモデル化」,「SPにて生じる圧縮残留応力と相変態挙動の関係」および「SPにて形成する集合組織および集合組織形成過程」について明らかにし,SPによる表面組織制御技術の指導原理を究明する.

Outline of Final Research Achievements

Phase transformation mechanism and crystallographic texture by shot-peening (SP) were investigated. When the SP is subjected to Fe alloy, phase transformation temperature changes due to residual compressive stress induced by SP. As a result, reverse transformation from martensite to austenite occurs by SP for this Fe-33%Ni alloy. Moreover, in this study, it was clarified that plastic deformation by SP is dominated by uniaxial compressive deformation, and that the uniaxial compressive deformation by SP makes fiber-type crystallographic texture. Furthermore, it was found that {001} fiber texture, which is the same crystallographic texture with non-oriented electrical steel sheet, can be obtained by performing both SP and heat treatment for pure Fe.

Academic Significance and Societal Importance of the Research Achievements

ショットピーニング(SP)にて生じる圧縮残留応力がFe合金へのSPに伴う相変態挙動に及ぼす影響について明らかにし,SPにて生じる逆変態の発現要因を見出した.また,SPに伴う塑性変形は単軸圧縮変形が支配的であり,それに伴って繊維集合組織が形成することも明らかにした.さらに,純FeへのSPと熱処理で無方向性電磁鋼板と同等の結晶学的集合組織を得ることが出来ることを見出し,新たな無方向性電磁鋼板の製造技術として利用できることを明らかにした.

Report

(4 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Annual Research Report
  • 2019 Annual Research Report
  • Research Products

    (30 results)

All 2022 2021 2020 2019

All Journal Article (4 results) (of which Peer Reviewed: 4 results) Presentation (23 results) (of which Int'l Joint Research: 11 results,  Invited: 5 results) Book (1 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Crystallographic texture and applications of pure Cu formed by shot peening2022

    • Author(s)
      Hisashi Sato, Yuya Ito, Golap Kalita, Yoshimi Watanabe
    • Journal Title

      Physica Status Solidi B

      Volume: Online先行公開 Issue: 9

    • DOI

      10.1002/pssb.202100550

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effects of Peening Direction on Reverse Transformation Induced by Shot-Peening for Fe-33%Ni Alloy2021

    • Author(s)
      Hisashi Sato, Takuto Tominaga, Tadachika Chiba, Tomokazu Moritani, Yoshimi Watanabe
    • Journal Title

      Materials Science Forum

      Volume: 1016 Pages: 1252-1257

    • DOI

      10.4028/www.scientific.net/msf.1016.1252

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of lubricant milling aids on the recrystallization behavior and magnetic properties of ball-milled iron powders having (0 0 1) fiber texture for soft magnetic composite2021

    • Author(s)
      Satoshi Motozuka, Yuki Mako, Hisashi Sato, Hirofumi Hojo, Yasuo Okazaki
    • Journal Title

      Journal of Magnetism and Magnetic Materials

      Volume: 521 Pages: 167548-167548

    • DOI

      10.1016/j.jmmm.2020.167548

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Interfacial effect between graphite and iron substrate on basal plane orientation and lubricity of graphite2020

    • Author(s)
      Satoshi Motozuka, Hisashi Sato, Yuji Muramatsu, Masahiko Morinaga
    • Journal Title

      Tribology International

      Volume: 151 Pages: 106455-106455

    • DOI

      10.1016/j.triboint.2020.106455

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Presentation] 純Cuへのショットピーニングに伴う集合組織形成過程2022

    • Author(s)
      佐藤尚,伊藤祐哉,成田麻未,森谷智一,渡辺義見
    • Organizer
      日本金属学会 2022年春期(第170回)講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Effects of volume change by phase transformation on reverse transformation induced by shot-peening for Fe alloys2022

    • Author(s)
      Hisashi Sato, Takuto Tominaga, Tomokazu Moritani, Yoshimi Watanabe
    • Organizer
      International Conference on Martensitic Transformation (ICOMAT2022)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 純Cuへのショットピーニングに伴う結晶学的集合組織の形成過程2021

    • Author(s)
      伊藤祐哉,佐藤尚,成田麻未,森谷智一,渡辺義見
    • Organizer
      材料フォーラムTOKAI
    • Related Report
      2021 Annual Research Report
  • [Presentation] Fe-33%Ni合金およびFe-28%Ni-20%Co合金へのショットピーニングに伴う相変態温度の変化2021

    • Author(s)
      佐藤尚,櫻井彩香,森谷智一,渡辺義見
    • Organizer
      日本鉄鋼協会 第182回秋季講演大会
    • Related Report
      2021 Annual Research Report
  • [Presentation] Formation process of crystallographic texture in pure Cu deformed by shot-peening2021

    • Author(s)
      Yuya Ito, Hisashi Sato, Mami Mihara-Narita, Tomokazu Moritani and Yoshimi Watanabe
    • Organizer
      The 6th International Conference on Advanced Functional Materials (ICAFM 2021)
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of peening direction on reverse transformation induced by shot-peening for Fe-33%Ni alloy2021

    • Author(s)
      Hisashi Sato, Takuto Tominaga, Tadachika Chiba, Tomokazu Moritani, Yoshimi Watanabe
    • Organizer
      International Conference on Processing & Manufacturing of Advanced Materials: Processing, Fabrication, Properties, Applications (Thermec' 2021)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] ショットピーニングで形成する純鉄の集合組織に及ぼす潤滑剤の影響2021

    • Author(s)
      佐藤尚,三井陽平,石黒雄大,成田麻未,森谷智一,渡辺義見,本塚智
    • Organizer
      日本鉄鋼協会 第181回春季講演大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Effects of volume change by phase transformation on reverse transformation induced by shot-peening for Fe alloys2021

    • Author(s)
      Hisashi Sato, Takuto Tominaga, Tomokazu Moritani, Yoshimi Watanabe
    • Organizer
      16th International Conference on Martensitic Transformation (ICOMAT2021)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of strain-induced cyclic transformation on microstructure around peened surface of SUS304 austenitic stainless steel2021

    • Author(s)
      Yuji Nakagawara, Hisashi Sato, Tomokazu Moritani, Yoshimi Watanabe
    • Organizer
      16th International Conference on Martensitic Transformation (ICOMAT2021)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Effects of peening direction on reverse transformation induced by shot-peening for Fe-33%Ni alloy2021

    • Author(s)
      Hisashi Sato, Takuto Tominaga, Tadachika Chiba, Tomokazu Moritani, Yoshimi Watanabe
    • Organizer
      The 11th International Conference on Processing & Manufacturing of Advanced Materials (Thermec 2021)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 純Cuへのショットピーニングによる変形集合組織の形成挙動2020

    • Author(s)
      伊藤祐哉,佐藤尚,渡辺義見
    • Organizer
      日本金属学会・日本鉄鋼協会 東海支部 第30回学生による材料フォーラム
    • Related Report
      2020 Annual Research Report
  • [Presentation] 集合組織を有する鉄粉の再結晶過程の解明2020

    • Author(s)
      本塚智,佐藤尚
    • Organizer
      日本鉄鋼協会第180回秋季講演大会シンポジウム 令和2年度第1回iMATERIA研究会 鉄鋼のミクロ組織要素と特性の量子線解析研究会 最終報告会 「量子ビームを用いた組織解析に基づく特性予測の進歩」
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] Fe合金へのショットピーニングで生じる相変態に及ぼすマルテンサイト相残留 応力の影響2020

    • Author(s)
      佐藤尚,冨永拓人,森谷智一,渡辺義見
    • Organizer
      日本金属学会 2020年秋期講演(第167回)大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 純鉄へのショットピーニングにて形成する集合組織に及ぼす投射条件の影響2020

    • Author(s)
      石黒雄大,佐藤尚,森谷智一,渡辺義見,本塚智
    • Organizer
      日本金属学会 2020年秋期講演(第167回)大会
    • Related Report
      2020 Annual Research Report
  • [Presentation] Effects of Al3Ti particle shape on its fragmentation behavior by severe plastic deformation for Al-Al3Ti composite2020

    • Author(s)
      Hisashi Sato, Sarath Babu Duraisamy, Yoshimi Watanabe
    • Organizer
      4th International Conference on Advanced Composite Materials (ICACM 2020)
    • Related Report
      2020 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 純鉄へのショットピーニングにて形成する結晶学的集合組織2020

    • Author(s)
      佐藤尚, 石黒雄大, 森谷智一, 渡辺義見, 本塚智
    • Organizer
      日本鉄鋼協会 第179回春季講演大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] Novel microstructural controlling technique on surface of Fe alloys by using shot-peening2019

    • Author(s)
      Hisashi Sato
    • Organizer
      The 3rd FRIMS International Symposium on Frontier Materials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Crystallographic texture induced by shot-peening for pure iron2019

    • Author(s)
      Yudai Ishiguro, Hisashi Sato, Yoshimi Watanabe
    • Organizer
      The 3rd FRIMS International Symposium on Frontier Materials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Surface modification of SUS 304 austenitic stainless steel by strain-induced cyclic transformation2019

    • Author(s)
      Yuji Nakagawara, Hisashi Sato, Yoshimi Watanabe
    • Organizer
      The 3rd FRIMS International Symposium on Frontier Materials
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 正あるいは負の体積変化を伴うマルテンサイト変態に及ぼすショットピーニングの影響2019

    • Author(s)
      冨永拓人,佐藤尚,森谷智一,渡辺義見
    • Organizer
      日本鉄鋼協会・日本金属学会 東海支部 第29回学生による材料フォーラム
    • Related Report
      2019 Annual Research Report
  • [Presentation] Fe-Ni-Co合金へのショットピーニングにて生じる相変態挙動2019

    • Author(s)
      冨永拓人,佐藤尚,渡辺義見
    • Organizer
      日本鉄鋼協会 2019年(第178回秋季講演大会)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Fe-Ni合金へのショットピーニングで生じる逆変態に及ぼす投射方向の影響2019

    • Author(s)
      佐藤尚,冨永拓人,知場三周,渡辺義見
    • Organizer
      日本鉄鋼協会 2019年(第178回秋季講演大会)
    • Related Report
      2019 Annual Research Report
  • [Presentation] Crystallographic fiber texture formed by shot-peening and heat treatment for pure iron2019

    • Author(s)
      Hisashi Sato, Yudai Ishiguro, Satoshi Motozuka, Tadachika Chiba, Yoshimi Watanabe
    • Organizer
      7th International Conference on Recrystallization and Grain Growth (ReX&GG 2019)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Book] 「次世代EV/HEV用モータの高出力化と関連材料の開発」,第3章第5節2022

    • Author(s)
      佐藤 尚,本塚 智
    • Total Pages
      7
    • Publisher
      技術情報協会
    • ISBN
      9784861048692
    • Related Report
      2021 Annual Research Report
  • [Patent(Industrial Property Rights)] 面内無方向性電磁金属板及びその製造方法2020

    • Inventor(s)
      佐藤尚,渡辺義見,石黒雄大,伊藤祐哉,本塚智
    • Industrial Property Rights Holder
      名古屋工業大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2020-181654
    • Filing Date
      2020
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 無方向性電磁金属板及びその製造方法2019

    • Inventor(s)
      佐藤尚,石黒雄大,伊藤祐哉,渡辺義見,本塚智
    • Industrial Property Rights Holder
      名古屋工業大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-198282
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report

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Published: 2019-04-18   Modified: 2023-01-30  

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