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Elucidation of mechanism for formation of high density dislocations and quenching of high density crystalline structures using laser-driven shocks and its applications

Research Project

Project/Area Number 25420778
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Research Field Material processing/Microstructural control engineering
Research InstitutionOsaka University

Principal Investigator

Sano Tomokazu  大阪大学, 工学(系)研究科(研究院), 准教授 (30314371)

Co-Investigator(Renkei-kenkyūsha) ARAKAWA Kazuto  島根大学, 総合理工学研究科, 准教授 (30294367)
INUBUSHI Yuichi  理化学研究所, ビームライン開発チーム, 特別研究員 (40506250)
HOSOKAI Tomonao  大阪大学, 大学院工学研究科, 特任准教授 (80361533)
Research Collaborator SANO Yuji  
MATSUDA Tomoki  
KASHIWABARA Ryota  
MATSUYAMA Norihiro  
Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2014: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2013: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Keywordsフェムト秒レーザー / 衝撃圧縮 / レーザー衝撃法 / 準安定構造 / 格子欠陥 / ピーニング / 転位導入
Outline of Final Research Achievements

We investigated crystalline structures and mechanical properties of femtosecond laser-irradiated materials such as pure iron (bcc), pure titanium (hcp), pure silicon (diamond), aluminum (fcc), and nickel (fcc). Metastable structures, which did not exist in the initial state, were formed in pure iron, pure titanium, and pure silicon, which had polymorphs in higher temperatures or higher pressures. For all materials, high-density lattice defects were formed and hardness increased in the femtosecond laser-affected zone. We found number of pulses and pulse energy of the femtosecond laser influences the depth of the hardened zone and the increment of the hardness. We succeeded in improving fatigue properties of aluminum plates by shooting femtosecond laser pulses on the surface.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Research-status Report
  • 2013 Research-status Report
  • Research Products

    (51 results)

All 2015 2014 2013 Other

All Int'l Joint Research (2 results) Journal Article (10 results) (of which Peer Reviewed: 10 results,  Acknowledgement Compliant: 5 results,  Open Access: 3 results) Presentation (39 results) (of which Int'l Joint Research: 8 results,  Invited: 5 results)

  • [Int'l Joint Research] ネバダ大学リノ校/シンシナティ大学(米国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] リュブリャナ大学(スロベニア)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] フェムト秒レーザピーニングとその動的計測2015

    • Author(s)
      佐野智一
    • Journal Title

      第83回レーザ加工学会論文集

      Volume: 2015 Pages: 167-170

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] フェムト秒レーザ駆動衝撃波を繰り返し負荷した鉄中に形成される高密度転位組織2015

    • Author(s)
      松田朋己, 佐野智一, 塚田貴大, 荒河一渡, 廣瀬明夫
    • Journal Title

      レーザ加工学会誌

      Volume: 22 Pages: 46-51

    • NAID

      40020403367

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] チタニウム合金Ti-6Al-4V のフェムト秒レーザピーニング技術の開発2015

    • Author(s)
      岩田匠平, 佐野智一, 廣瀬明夫
    • Journal Title

      第21回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム (Mate2015) 論文集

      Volume: 2015 Pages: 445-446

    • Related Report
      2014 Research-status Report
    • Peer Reviewed
  • [Journal Article] Femtosecond laser-driven shock-induced dislocation structures in iron2014

    • Author(s)
      T. Matsuda, T. Sano, K. Arakawa, O. Sakata, H. Tajiri, and A. Hirose
    • Journal Title

      Appl. Phys. Express

      Volume: 7 Issue: 12 Pages: 122704-122704

    • DOI

      10.7567/apex.7.122704

    • NAID

      210000137332

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Dislocation structure produced by an ultrashort shock pulse2014

    • Author(s)
      T. Matsuda, T. Sano, K. Arakawa, and A. Hirose
    • Journal Title

      J. Appl. Phys.

      Volume: 116 Issue: 18 Pages: 183506-183506

    • DOI

      10.1063/1.4901928

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] Multiple-shocks induced nanocrystallization in iron2014

    • Author(s)
      Tomoki Matsuda, Tomokazu Sano, Kazuto Arakawa, and Akio Hirose
    • Journal Title

      Appl. Phys. Lett.

      Volume: 105 Issue: 2 Pages: 021902-021902

    • DOI

      10.1063/1.4890389

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 固体のフェムト秒レーザー駆動衝撃圧縮2014

    • Author(s)
      佐野智一, 廣瀬明夫
    • Journal Title

      レーザー研究

      Volume: 42 Pages: 452-455

    • NAID

      130007897583

    • Related Report
      2014 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Femtosecond Laser Direct Joining of Copper with Polyethylene Terephthalate2013

    • Author(s)
      T. Sano, S. Iwasaki, Y. Ozeki, K. Itoh, and A. Hirose
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 54 Issue: 6 Pages: 926-930

    • DOI

      10.2320/matertrans.MD201229

    • NAID

      10031176410

    • ISSN
      1345-9678, 1347-5320
    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] レーザ誘起前方転写法による金属微細配線のパターニング2013

    • Author(s)
      佐野智一, 廣瀬明夫
    • Journal Title

      スマートプロセス学会誌

      Volume: 2 Pages: 192-196

    • NAID

      10031188158

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] フェムト秒レーザー駆動衝撃圧縮下のその場XFEL回折計測2013

    • Author(s)
      佐野智一
    • Journal Title

      放射線化学会誌

      Volume: 96 Pages: 23-28

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Presentation] A consideration of the mechanism of femtosecond laser peening2015

    • Author(s)
      T. Sano
    • Organizer
      Materials Science & Technology 2015 (MS&T'15)
    • Place of Presentation
      Greater Columbus Convention Center, OH, USA
    • Year and Date
      2015-10-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Surface hardening of iron using repetitive femtosecond laser-driven shock waves2015

    • Author(s)
      T. Matsuda, T. Sano, K. Arakawa, A. Hirose
    • Organizer
      Materials Science & Technology 2015 (MS&T'15)
    • Place of Presentation
      Greater Columbus Convention Center, OH, USA
    • Year and Date
      2015-10-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Femtosecond laser peening of iron and its application to laser welds2015

    • Author(s)
      S. Iwata, T. Sano, T. Matsuda, A. Hirose, S. Tsutsumi, Y. Sano
    • Organizer
      Materials Science & Technology 2015 (MS&T'15)
    • Place of Presentation
      Greater Columbus Convention Center, OH, USA
    • Year and Date
      2015-10-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 鉄鋼材料のフェムト秒レーザピーニングに関する基礎的検討2015

    • Author(s)
      岩田匠平, 佐野智一, 松田朋己, 堤成一郎, 廣瀬明夫
    • Organizer
      溶接学会平成27年度秋季全国大会
    • Place of Presentation
      北海道科学大学(北海道・札幌市)
    • Year and Date
      2015-09-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] アルミニウム合金A2024のフェムト秒レーザピーニングとその疲労特性2015

    • Author(s)
      詠村嵩之, 佐野智一, 廣瀬明夫, 堤成一朗, 政木清孝, 佐野雄二
    • Organizer
      溶接学会平成27年度秋季全国大会
    • Place of Presentation
      北海道科学大学(北海道・札幌市)
    • Year and Date
      2015-09-02
    • Related Report
      2015 Annual Research Report
  • [Presentation] Femtosecond Laser Peening for Strengthening Micro Weld Joint and its Mechanism2015

    • Author(s)
      T. Sano and A. Hirose
    • Organizer
      68th IIW Annual Assembly & International Conference
    • Place of Presentation
      Helsinki, Finland
    • Year and Date
      2015-06-28
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Femtosecond Laser Peening without Sacrificial Overlay under Atmospheric Conditions2015

    • Author(s)
      T. Sano, T. Eimura, S. Iwata, N. Matsuyama, R. Kashiwabara, T. Matsuda, Y. Isshiki, A. Hirose, K. Arakawa, T. Hashimoto, S. Tsutsumi, K. Masaki, and Y. Sano
    • Organizer
      The 7th International Congress on Laser Advanced Materials Processing (LAMP2015)
    • Place of Presentation
      Kokura, Japan
    • Year and Date
      2015-05-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Ultrafast Lattice Dynamics of Femtosecond Laser-driven Shocked Iron probed with XFEL2015

    • Author(s)
      T. Sano, T. Matsuda, M. Ohata, T. Terai, A. Hirose, H. Uranishi, N. Ozaki, R. Kodama, T. Yabuuchi, K. A. Tanaka, T. Hosokai, T. Matsuoka, K. Arakawa, Y. Tange, T. Sato, T. Sekine, T. Mashimo, Y. Sano, Y. Sano, Y. Inubushi, T. Sato, M. Yabashi, T. Togashi, K. Tono, and O. Sakata
    • Organizer
      The 7th International Congress on Laser Advanced Materials Processing (LAMP2015)
    • Place of Presentation
      Kokura, Japan
    • Year and Date
      2015-05-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Femtosecond Laser Peening without Sacrificial Overlay under Atmospheric Conditions2015

    • Author(s)
      T. Sano, T. Eimura, S. Iwata, N. Matsuyama, R. Kashiwabara, T. Matsuda, Y. Isshiki, A. Hirose, K. Arakawa, T. Hashimoto, S. Tsutsumi, K. Masaki, and Y. Sano
    • Organizer
      5th International Conference on Laser peening and Related Phenomena
    • Place of Presentation
      University of Cincinnati, USA
    • Year and Date
      2015-05-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ultrafast Lattice Dynamics of Femtosecond Laser-driven Shocked Iron probed with XFEL2015

    • Author(s)
      T. Sano, T. Matsuda, M. Ohata, T. Terai, A. Hirose, H. Uranishi, N. Ozaki, R. Kodama, T. Yabuuchi, K. A. Tanaka, T. Hosokai, T. Matsuoka, K. Arakawa, Y. Tange, T. Sato, T. Sekine, T. Mashimo, Y. Sano, Y. Sano, Y. Inubushi, T. Sato, M. Yabashi, T. Togashi, K. Tono, and O. Sakata
    • Organizer
      5th International Conference on Laser peening and Related Phenomena
    • Place of Presentation
      University of Cincinnati, USA
    • Year and Date
      2015-05-10
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] フェムト秒レーザー衝撃圧縮された結晶格子のその場X線自由電子レーザー回折計測2015

    • Author(s)
      佐野智一
    • Organizer
      レーザー学会学術講演会第35回年次大会
    • Place of Presentation
      東海大学高輪校舎
    • Year and Date
      2015-01-11 – 2015-01-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Ultrafast Structural Dynamics of Shock-Compressed Iron Probed with XFEL2014

    • Author(s)
      T. Sano
    • Organizer
      2014 MRS Fall Meeting & Exhibit
    • Place of Presentation
      Boston, USA
    • Year and Date
      2014-11-30 – 2014-12-05
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Ultrafast Visualization of Structural Dynamics in Femtosecond Laser-Driven Shocked Iron Probed with XFEL2014

    • Author(s)
      T. Sano and A. Hirose
    • Organizer
      The International Symposium on Visualization in Joining & Welding Science through Advanced Measurements and Simulation (Visual-JW)
    • Place of Presentation
      Hotel Hankyu Expo Park, Osaka
    • Year and Date
      2014-11-26 – 2014-11-28
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Femtosecond Laser Peening for Strengthening of Nano/Micro-weld Joints and Its Dynamics2014

    • Author(s)
      T. Sano and A. Hirose
    • Organizer
      Materials Science & Technology 2014 Conference and Exhibition (MS&T'14)
    • Place of Presentation
      Pittsburgh, PA, USA
    • Year and Date
      2014-10-12 – 2014-10-16
    • Related Report
      2014 Research-status Report
  • [Presentation] Femtosecond Laser Peening of A6061-T651 Aluminum Alloy2014

    • Author(s)
      N. Matsuyama, T. Sano, Y. Sano, and A. Hirose
    • Organizer
      Materials Science & Technology 2014 Conference and Exhibition (MS&T'14)
    • Place of Presentation
      Pittsburgh, PA, USA
    • Year and Date
      2014-10-12 – 2014-10-16
    • Related Report
      2014 Research-status Report
  • [Presentation] フェムト秒レーザー駆動衝撃波により形成される衝撃初期の転位組織2014

    • Author(s)
      松田朋己, 佐野智一, 廣瀬明夫, 荒河一渡
    • Organizer
      日本金属学会2014年秋期(第155回)講演大会
    • Place of Presentation
      名古屋大学
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Research-status Report
  • [Presentation] チタニウム材料のフェムト秒レーザピーニングに関する基礎的検討2014

    • Author(s)
      岩田匠平, 佐野智一, 廣瀬明夫, 佐野雄二
    • Organizer
      溶接学会平成26年度秋季全国大会
    • Place of Presentation
      富山
    • Year and Date
      2014-09-10 – 2014-09-12
    • Related Report
      2014 Research-status Report
  • [Presentation] アルミニウム合金A6061のフェムト秒レーザピーニング2014

    • Author(s)
      松山法央, 佐野智一, 廣瀬明夫, 佐野雄二
    • Organizer
      溶接学会平成26年度秋季全国大会
    • Place of Presentation
      富山
    • Year and Date
      2014-09-10 – 2014-09-12
    • Related Report
      2014 Research-status Report
  • [Presentation] フェムト秒レーザ駆動衝撃波による鉄の表層ナノ結晶化2014

    • Author(s)
      松田朋己, 佐野智一, 荒河一渡, 廣瀬明夫
    • Organizer
      溶接学会平成26年度秋季全国大会
    • Place of Presentation
      富山
    • Year and Date
      2014-09-10 – 2014-09-12
    • Related Report
      2014 Research-status Report
  • [Presentation] Femtosecond laser peening for strengthening of nano/micro-weld joints and its dynamics2014

    • Author(s)
      T. Sano and A. Hirose
    • Organizer
      67th IIW Annual Assembly & International Conference
    • Place of Presentation
      Seoul, Korea
    • Year and Date
      2014-07-13 – 2014-07-18
    • Related Report
      2014 Research-status Report
  • [Presentation] Femtosecond laser shock processing of solids and its dynamics2014

    • Author(s)
      T. Sano and A. Hirose
    • Organizer
      13th International Ceramics Congress (CIMTEC)
    • Place of Presentation
      Montecatini Terme, Italy
    • Year and Date
      2014-06-08 – 2014-06-13
    • Related Report
      2014 Research-status Report
    • Invited
  • [Presentation] Femtosecond Laser-driven Shock Processing of Solids and its Dynamics2014

    • Author(s)
      T. Sano and A. Hirose
    • Organizer
      International Conference on High Energy Density Sciences 2014
    • Place of Presentation
      Yokohama
    • Year and Date
      2014-04-22 – 2014-04-24
    • Related Report
      2014 Research-status Report
  • [Presentation] フェムト秒レーザー駆動衝撃圧縮状態をその場診断するためのレーザー航跡場加速超短電子パルスに対する期待2014

    • Author(s)
      佐野智一, 廣瀬明夫, 荒河一渡, 細貝知直
    • Organizer
      日本物理学会第69回年次大会
    • Place of Presentation
      東海大学湘南キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] フェムト秒レーザー駆動衝撃波による純鉄のナノ結晶化2014

    • Author(s)
      松田朋己, 佐野智一, 廣瀬明夫, 荒河一渡
    • Organizer
      日本金属学会2014年春期講演大会
    • Place of Presentation
      東京工業大学大岡山キャンパス
    • Related Report
      2013 Research-status Report
  • [Presentation] マイクロ接合部強化のためのフェムト秒レーザピーニング技術の開発2014

    • Author(s)
      松山法大, 佐野智一, 廣瀬明夫
    • Organizer
      第20回エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム
    • Place of Presentation
      パシフィコ横浜
    • Related Report
      2013 Research-status Report
  • [Presentation] Femtosecond laser peening of iron and aluminum for microjoint2013

    • Author(s)
      T. Sano, T. Matsuda, R. Kashiwabara, N. Matsuyama, K. Arakawa, Y. Sano, and A. Hirose
    • Organizer
      International Conference on Processing & Manufacturing of Advanced Materials (THERMEC'2013)
    • Place of Presentation
      Rio Hotel, Las Vegas, NV, USA
    • Related Report
      2013 Research-status Report
    • Invited
  • [Presentation] XFEL回折によるフェムト秒レーザー駆動衝撃圧縮下の固体の格子ダイナミクス計測2013

    • Author(s)
      佐野智一, 松田朋己, 廣瀬明夫, 尾崎典雅, 浦西宏幸, 松岡健之, 兒玉了祐, 荒河一渡, 佐野雄二, 関根利守, 佐藤友子, 丹下慶範, 富樫格, 登野健介, 犬伏雄一, 佐藤尭洋, 矢橋牧名, 坂田修身
    • Organizer
      第54回高圧討論会
    • Place of Presentation
      朱鷺メッセ
    • Related Report
      2013 Research-status Report
  • [Presentation] フェムト秒レーザー駆動衝撃波による鉄の格子欠陥形成2013

    • Author(s)
      松田朋己, 佐野智一, 荒河一渡, 廣瀬明夫
    • Organizer
      第54回高圧討論会
    • Place of Presentation
      朱鷺メッセ
    • Related Report
      2013 Research-status Report
  • [Presentation] Femtosecond Laser Peening without Sacrificial Overlay under Ambient Condition2013

    • Author(s)
      T. Sano, T. Matsuda, R. Kashiwabara, N. Matsuyama, K. Arakawa, Y. Sano, and A. Hirose
    • Organizer
      Materials Science & Technology 2013 Conference and Exhibition (MS&T'13)
    • Place of Presentation
      Motreal, Quebec, Canada
    • Related Report
      2013 Research-status Report
  • [Presentation] Femtosecond Laser Peening of A2024-T351 Aluminum Alloy in Air without Coating and Plasma Confinement Medium2013

    • Author(s)
      R. Kashiwabara, T. Sano, Y. Sano, and A. Hirose
    • Organizer
      Materials Science & Technology 2013 Conference and Exhibition (MS&T'13)
    • Place of Presentation
      Motreal, Quebec, Canada
    • Related Report
      2013 Research-status Report
  • [Presentation] Ultrafast XFEL Diffraction Measurements of Femtosecond Laser-driven Shock-Compressed Fe @ SACLA2013

    • Author(s)
      T. Sano, T. Matsuda, A. Hirose, N. Ozaki, H. Uranishi, T. Matsuoka, R. Kodama, K. Arakawa, Y. Sano, T. Sekine, Y. Tange, T. Togashi, K. Tono, Y. Inubushi, T. Sato, M. Yabashi, and O. Sakata
    • Organizer
      X-FEL2013 X-ray Free Electron Laser School and symposium
    • Place of Presentation
      Dinard, France
    • Related Report
      2013 Research-status Report
  • [Presentation] Nanocrystallization of iron induced by multiple femtosecond laser shock loadings2013

    • Author(s)
      T. Matsuda, T. Sano, K. Arakawa, and A. Hirose
    • Organizer
      X-FEL2013 X-ray Free Electron Laser School and symposium
    • Place of Presentation
      Dinard, France
    • Related Report
      2013 Research-status Report
  • [Presentation] 純鉄のフェムト秒レーザー駆動衝撃波による高密度格子欠陥の形成2013

    • Author(s)
      松田朋己, 佐野智一, 荒河一渡, 廣瀬明夫
    • Organizer
      溶接学会平成25年度秋季全国大会
    • Place of Presentation
      岡山理科大学
    • Related Report
      2013 Research-status Report
  • [Presentation] アルミニウム合金A2024‑T351のフェムト秒レーザピーニング2013

    • Author(s)
      柏原亮太, 佐野智一, 佐野雄二, 廣瀬明夫
    • Organizer
      溶接学会平成25年度秋季全国大会
    • Place of Presentation
      岡山理科大学
    • Related Report
      2013 Research-status Report
  • [Presentation] シングルモードファイバーレーザ溶接によるアルミニウム合金の高速溶接に関する基礎的検討2013

    • Author(s)
      松山法央, 佐野智一, 小椋智, 鳥越功, 三瓶和久, 廣瀬明夫
    • Organizer
      溶接学会平成25年度秋季全国大会
    • Place of Presentation
      岡山理科大学
    • Related Report
      2013 Research-status Report
  • [Presentation] Ultrafast XFEL diffraction measurements of femtosecond laser-driven shock-compressed iron2013

    • Author(s)
      T. Sano, N. Ozaki, T. Matsuda, R. Kashiwabara, N. Matsuyama, H. Uranishi, K. Nakatsuka, Y. Kondo, T. Matsuoka, Y. Sano, Y. Tange, T. Sato, T. Sekine, K. Arakawa, T. Togashi, K. Tono, Y. Inubushi, T. Sato, M. Yabashi, O. Sakata, A. Hirose, and R. Kodama
    • Organizer
      APS-SCCM & AIRAPT-24 Joint Conference
    • Place of Presentation
      Seattle, USA
    • Related Report
      2013 Research-status Report
  • [Presentation] Femtosecond laser-driven shock-induced lattice defects in iron2013

    • Author(s)
      T. Matsuda, T. Sano, K. Arakawa, and A. Hirose
    • Organizer
      APS-SCCM & AIRAPT-24 Joint Conference
    • Place of Presentation
      Seattle, USA
    • Related Report
      2013 Research-status Report
  • [Presentation] XFEL diffraction of engineering materials under dynamic loading by nanoseconds laser pulse at SACLA2013

    • Author(s)
      Y. Sano, T. Sano, N. Ozaki, T. Fujita, K. Hirota, S. Miyashita, T. Matsuda, H. Uranishi, R. Kashiwabara, Y. Kondo, T. Matsuoka, K. Arakawa, T. Adachi, M. Hashimoto, Y. Inubushi, T. Sato, K. Ogawa, M. Yabashi, T. Togashi, K. Tono, O. Sakata, K. Akita, K. Masaki, K. A. Tanaka, and R. Kodama
    • Organizer
      APS-SCCM & AIRAPT-24 Joint Conference
    • Place of Presentation
      Seattle, USA
    • Related Report
      2013 Research-status Report
  • [Presentation] Femtosecond laser peening without sacrificial overlay under ambient condition2013

    • Author(s)
      T. Sano, T. Matsuda, R. Kashiwabara, N. Matsuyama, K. Arakawa, Y. Sano, and A. Hirose
    • Organizer
      4th International Conference on Laser Peening and Related Phenomena
    • Place of Presentation
      Universidad Politecnica de Madrid, Spain
    • Related Report
      2013 Research-status Report

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Published: 2014-07-25   Modified: 2022-01-27  

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