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Fundamental research of non-thermal process using free electron laser with short pulses

Research Project

Project/Area Number 19206103
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Nuclear engineering
Research InstitutionOsaka University

Principal Investigator

HORIIKE Hiroshi  Osaka University, 学研究科, 教授 (20252611)

Co-Investigator(Kenkyū-buntansha) FUKUDA Takeshi  大阪大学, 工学研究科, 教授 (50354585)
SUZUKI Sachiko  大阪大学, 工学研究科, 助教 (20403157)
YAMAOKA Nobuo  大阪大学, 工学研究科, 技術専門員 (80444561)
近藤 浩夫 (近藤 裕夫)  日本原子力研究開発機構, 核融合研究開発部門六ヶ所BAプロジェクトユニットIFMIF開発グループ, 研究員 (40403159)
峰原 英介  (独)日本原子力研究開発機構, 主任研究員 (00354910)
宮本 斉児  大阪大学, 大学院・工学研究科, 講師 (50294046)
Co-Investigator(Renkei-kenkyūsha) MINEHARA Eisuke  (独)日本原子力研究開発機構, 主任研究員 (00354910)
MIYAMOTO Seiji  (独)日本原子力研究開発機構, 研究員 (50294046)
KONDO Hiroo  (独)日本原子力研究開発機構, 研究員 (40403159)
Project Period (FY) 2007 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥47,060,000 (Direct Cost: ¥36,200,000、Indirect Cost: ¥10,860,000)
Fiscal Year 2010: ¥11,180,000 (Direct Cost: ¥8,600,000、Indirect Cost: ¥2,580,000)
Fiscal Year 2009: ¥11,830,000 (Direct Cost: ¥9,100,000、Indirect Cost: ¥2,730,000)
Fiscal Year 2008: ¥11,570,000 (Direct Cost: ¥8,900,000、Indirect Cost: ¥2,670,000)
Fiscal Year 2007: ¥12,480,000 (Direct Cost: ¥9,600,000、Indirect Cost: ¥2,880,000)
Keywords自由電子レーザー / 原子力 / 加速器 / 非熱加工 / 焦点深度 / レーザープラズマ / 超音波 / 原子力発電 / バックエンド / 昇華損耗 / ドロス
Research Abstract

An experimental research was performed on the non-thermal processing of heavy and thick structure materials like a nuclear reactor vessel and nuclear fuel assembly, with using highly coherent and intense free electron laser (FEL) of pico-second pulses. Zircaloy4 alloy plates, which is material of fuel tube were tried and cut with FEL, and a state-of-art commercially available laser. The comparison of these showed that with FEL, very narrow-width efficient non-thermal processing is possible for those structure materials. Fundamental conditions for narrow processing or cutting were verified with using a nano-second pulse laser. As a result, technical specifications of laser lights and of optical systems for light guiding, were revealed and confirmed experimentally.

Report

(6 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report   Self-evaluation Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (32 results)

All 2011 2010 2009 2008 2007 Other

All Journal Article (15 results) (of which Peer Reviewed: 12 results) Presentation (13 results) Remarks (4 results)

  • [Journal Article] Experimental study on wave propagation behavior on free surface of lithium flow for IFMIF2011

    • Author(s)
      杉浦、金村、鈴木、近藤、堀池, 他
    • Journal Title

      Journal of Nuclear Science and Technology

      Volume: (印刷中)

    • NAID

      10029342772

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Experimental study on wave propagation behavior on free surface of Lithium flow for IFMIF2010

    • Author(s)
      杉浦寛和、金村卓治、鈴木幸子、近藤浩夫、堀池寛, 他
    • Journal Title

      Journal of Nuclear Science and Technology in press

    • NAID

      10029342772

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Overview : Free surface measurement with renewed nozzle of Osaka Li loop2010

    • Author(s)
      鈴木幸子、杉浦寛和、帆足英二、堀池寛, 他
    • Journal Title

      Fusion Engineering and Design in press

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Measurement of wavy surface oscillations on liquid metal lithium jet for IFMIF target2010

    • Author(s)
      杉浦寛和、金村卓治、鈴木幸子、近藤浩夫、堀池寛, 他
    • Journal Title

      Journal of Engineering for Gas Turbines and Power in Press

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Measurement of wavy surface oscillations on liquid metal lithium jet for IFMIF target2010

    • Author(s)
      杉浦、金村、鈴木、近藤、堀池, 他
    • Journal Title

      Journal of Engineering for Gas Turbines and Power

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Overview : Free surface measurement with renewed nozzle of Osaka Li loop2010

    • Author(s)
      鈴木、杉浦、帆足、堀池, 他
    • Journal Title

      Fusion Engineering and Design

      Volume: (印刷中)

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rev. Sci. Instrumn2009

    • Author(s)
      H. Iijima, R. Nagai, N. Nishimori, R. Hajima, E. Minehara
    • Journal Title

      80

      Pages: 123106-123106

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] IFMIF 液体金属リチウムターゲット流に関する基礎実験2008

    • Author(s)
      近藤浩夫、金村卓治、顧和平、山岡信夫、堀池寛, 他
    • Journal Title

      Journal of Plasma and Fusion Research 84

      Pages: 600-605

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Free electron laser induced shock-wave control and mechanistic analysis using pulse control2008

    • Author(s)
      金井大造、鈴木幸子、粟津邦男
    • Journal Title

      Applied Oprics 47(33)

      Pages: 5862-5870

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] IFMIF液体金属リチウムターゲット流に関する基礎実験2008

    • Author(s)
      近藤裕夫, 金村卓治, 顧和平, 山岡信夫, 堀池寛
    • Journal Title

      jour. Plasma and Fusion Res vo184

      Pages: 600-605

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] IFMIF液体金属リチウムターゲット流に関する基礎実験2008

    • Author(s)
      近藤浩夫, 金村卓治, 顧和平, 山岡信夫, 他
    • Journal Title

      Journal of Plasma and Fusion Research 84

      Pages: 600-605

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Non-thermal laser machining with ERL-FELs for nuclear and other heavy metal industries, Proc2007

    • Author(s)
      Eisuke Minehara, et al
    • Journal Title

      8th Inern'l Topical Meeting on Nuclear Applications and utilization of accelerators

      Pages: 168-173

    • Related Report
      2009 Self-evaluation Report
    • Peer Reviewed
  • [Journal Article] 先進的産業用レーザーとERFELを用いた熱的および非熱的レーザー切断2007

    • Author(s)
      Eisuke Minehara, et al.
    • Journal Title

      第29回国際自由電子レーザー会議 26-31

    • Related Report
      2009 Self-evaluation Report
  • [Journal Article] Non-thermal Laser Machining with ERL-FELs for Nuclear and other Heavy Metal Industries2007

    • Author(s)
      峰原英介
    • Journal Title

      Proceedings of The 8th International Topical Meeting on Nuclear Applications and Utilization of Accelerators" 7

      Pages: 168-173

    • Related Report
      2007 Annual Research Report
  • [Journal Article] 先進的産業用レーザーとERLFEL(エネルギー回収リニアック駆動自由電子レーザー)を用いた熱的および非熱的レーザー切断2007

    • Author(s)
      峰原英介
    • Journal Title

      Proceedings of the 29th International Free-Electron Laser Conference, Aug 26-31 2007, Novosibirsk, Russia" (in press)

    • Related Report
      2007 Annual Research Report
  • [Presentation] FELやその他のレーザーを用いた原子炉構造材と周辺機器の除染2009

    • Author(s)
      峰原英介
    • Organizer
      日本原子力学会「2009年秋の年会」
    • Place of Presentation
      宮城
    • Year and Date
      2009-09-16
    • Related Report
      2010 Final Research Report
  • [Presentation] FELやその他のレーザーを用いた原子炉構造材と周辺機器の除染2009

    • Author(s)
      峰原英介
    • Organizer
      日本原子力学会「2009年秋の大会」
    • Place of Presentation
      東北大学青葉山キャンパス宮城県仙台市
    • Year and Date
      2009-09-16
    • Related Report
      2009 Annual Research Report
  • [Presentation] 水噴流導光レーザーによる放射性汚染物の除染技術の開発2009

    • Author(s)
      峰原英介
    • Organizer
      日本原子力学会「2009年春の年会」
    • Place of Presentation
      東京
    • Year and Date
      2009-03-23
    • Related Report
      2010 Final Research Report
  • [Presentation] 水噴流導光レーザーによる放射性汚染物の除染技術の開発2009

    • Author(s)
      峰原英介, 他
    • Organizer
      日本原子力学会春の年会
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-23
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] 水噴流導光レーザーによる放射性汚染物の除染技術の開発2009

    • Author(s)
      峰原英介
    • Organizer
      日本原子力学会「2009年春の年会」
    • Place of Presentation
      東京工業大学
    • Year and Date
      2009-03-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] 静電加速器の応用とアウトリーチ活動2008

    • Author(s)
      峰原英介
    • Organizer
      第5回加速器学会年会・リニアック技術研究会
    • Place of Presentation
      広島
    • Year and Date
      2008-08-07
    • Related Report
      2010 Final Research Report
  • [Presentation] 静電加速器の応用とアウトリーチ活動2008

    • Author(s)
      峰原英介, 他
    • Organizer
      第5回加速器学会年会、リニアック技術研究会
    • Place of Presentation
      東広島市中央公民館
    • Year and Date
      2008-08-07
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] 静電加速器の応用とアウトリーチ活動2008

    • Author(s)
      峰原英介
    • Organizer
      第5回加速器学会年会・リニアック技術研究会
    • Place of Presentation
      東広島市中央公民館
    • Year and Date
      2008-08-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] ERLFEL等の極短パルスレーザーを用いた炉構造物表面除染2008

    • Author(s)
      峰原英介
    • Organizer
      第10回応用加速器・関連技術研究シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2008-06-12
    • Related Report
      2010 Final Research Report
  • [Presentation] ERLFEL等の極端パルスレーザーを用いた炉構造物表面除染2008

    • Author(s)
      峰原英介, 他
    • Organizer
      第10回応用加速器関連技術研究シンポジウム
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-06-12
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] ERLFEL等の極短パルスレーザーを用いた炉構造物表面除染2008

    • Author(s)
      峰原英介
    • Organizer
      第10回応用加速器・関連技術研究シンポジウム
    • Place of Presentation
      東京工業大学
    • Year and Date
      2008-06-12
    • Related Report
      2008 Annual Research Report
  • [Presentation] 原子力分野における ERFELを用いた非熱加工技術2008

    • Author(s)
      峰原英介, 他
    • Organizer
      日本原子力学会 2008年春の年会
    • Place of Presentation
      大阪大学
    • Year and Date
      2008-03-27
    • Related Report
      2009 Self-evaluation Report
  • [Presentation] 「原子力分野におけるERLFELを用いた非熱加工技術」2008

    • Author(s)
      峰原英介
    • Organizer
      日本原子力学会2008年春の年会
    • Place of Presentation
      大阪大学 E1棟 E1-115
    • Year and Date
      2008-03-27
    • Related Report
      2007 Annual Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.fel.eng.osaka-u.ac.jp/

    • Related Report
      2010 Final Research Report
  • [Remarks]

    • URL

      http://www.fel.eng.osaka-u.ac.jp/

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.fel.eng.osaka-u.ac.jp/

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.fel.eng.osaka-u.ac.jp/

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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