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Interaction between hydrogen and defects in alloys studied by positrons produced by pair creation from LCS-gamma rays

Research Project

Project/Area Number 26289365
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypePartial Multi-year Fund
Section一般
Research Field Nuclear engineering
Research InstitutionOsaka Prefecture University

Principal Investigator

Hori Fuminobu  大阪府立大学, 工学(系)研究科(研究院), 准教授 (20275291)

Co-Investigator(Kenkyū-buntansha) 寺澤 倫孝  兵庫県立大学, 付置研究所, 研究員 (20197792)
井上 博之  大阪府立大学, 工学(系)研究科(研究院), 准教授 (40203252)
岩瀬 彰宏  大阪府立大学, 工学(系)研究科(研究院), 教授 (60343919)
宮本 修治  兵庫県立大学, 付置研究所, 教授 (90135757)
Project Period (FY) 2014-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥16,120,000 (Direct Cost: ¥12,400,000、Indirect Cost: ¥3,720,000)
Fiscal Year 2016: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2015: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Fiscal Year 2014: ¥9,490,000 (Direct Cost: ¥7,300,000、Indirect Cost: ¥2,190,000)
Keywords格子欠陥 / 金属 / 陽電子消滅 / 水素 / 高速陽電子 / ビーム科学 / 陽電子ビーム / 対生成 / 腐食 / 脆性
Outline of Final Research Achievements

A new positron production and measurement apparatus has been developed at a synchrotron radiation (SR) facility. Mega eV ordered positrons were created via pair creation in a Pb target by implantation of 16.7 MeV gamma-photons generated via inverse Compton scattering of visible laser beam from a 1 GeV electron beam circulating in the storage ring at the NewSUBARU-SR facility. Positrons, with an energy of 8 MeV, are directly implanted into a bulk sample to detect defects. By using this system, we have performed positron annihilation Doppler broadening measurement for bulk iron samples after corrosion test. In this experiment, we found that vacancy type defects were induced by hydrogen charging at a 4 mm depth from the surface by non-destruction measurement. Also, positron measurement results suggest that the different possibility of hydrogen trapping may occur at different type of vacancies in compound alloys.

Report

(4 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Annual Research Report
  • 2014 Annual Research Report

Research Products

(68 results)

All 2017 2016 2015 2014

All Journal Article (19 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 18 results,  Open Access: 4 results,  Acknowledgement Compliant: 1 results) Presentation (49 results) (of which Int'l Joint Research: 14 results,  Invited: 5 results)

  • [Journal Article] Positron annihilation Doppler broadening measurement for bulk amorphous alloy by using high energy positron generated from LCS gamma-ray at NEW SUBARU2016

    • Author(s)
      F.Hori, Y.Ueno, K.Ishii, T.Ishiyama, A.Iwase, S.Miyamoto, T.Terasawa
    • Journal Title

      Journal of Physics conf. series

      Volume: 674 Pages: 12025-12029

    • DOI

      10.1088/1742-6596/674/1/012025

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Structure of thermal-aging induced Fe clusters and their effects on physical properties for Cu-1.2 at.% Fe alloy2016

    • Author(s)
      Y. Fujimura, T. Matsui, S. Semboshi, Y. Okamoto, K. Nishida, Y. Yamamoto, A. Iwase
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 682 Pages: 805-814

    • DOI

      10.1016/j.jallcom.2016.05.021

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Electrical resistivity measurement of Fe-0.6%Cu alloy irradiated by neutrons at 14-19 K2016

    • Author(s)
      Q. Xu, T. Yokotani, K. Sato, F. Hori
    • Journal Title

      J. Nucl. Mater.

      Volume: 481 Pages: 176-180

    • DOI

      10.1016/j.jnucmat.2016.09.023

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Study of local structure in hyper-eutectic Zr-Cu-Al bulk glassy alloys by positron annihilation techniques2016

    • Author(s)
      T.Ishiyama, K.Ishii, Y.Yokoyama, T.J.Konno, A.Iwase and F.Hori
    • Journal Title

      Journal of Physics conf. series

      Volume: 674 Pages: 12008-12012

    • DOI

      10.1088/1742-6596/674/1/012008

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Study on lattice defects in CeO2 by means of positron annihilation measurements2016

    • Author(s)
      Y.Yamamoto, T.Kishino, T.Ishiyama, A.Iwase, F.Hori
    • Journal Title

      Journal of Physics conf. series

      Volume: 674 Pages: 12015-12020

    • DOI

      10.1088/1742-6596/674/1/012015

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Age-hardenable Cu-Ti alloys prepared by hydrogen process Microstructural evolution of Cu-Ti alloys aged in a hydrogen atmosphere2016

    • Author(s)
      S. Semboshi, A. Iwase, Y. Kaneno, T. Takasugi
    • Journal Title

      Proceedings of the Visual-JW2016

      Volume: 3 Pages: 9-10

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] XRD study of yttria stabilized zirconia irradiated with 7.3 MeV Fe, 10 MeV I, 16 MeV Au, 200 MeV Xe and 2.2 GeV Au ions2016

    • Author(s)
      K. Nakano, H. Yoshizaki, Y. Saitoh, N. Ishikawa, A. Iwase
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section B

      Volume: 370 Pages: 67-72

    • DOI

      10.1016/j.nimb.2016.01.006

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Lattice structure transformation and change in surface hardness of Ni3Nb and Ni3Ta intermetallic compounds induced by energetic ion beam irradiation2016

    • Author(s)
      H. Kojima, H. Yoshizaki, Y. Kaneno, S. Semboshi, F. Hori, Y. Saitoh, Y. Okamoto, A. Iwase
    • Journal Title

      Nuclear Instruments and Methods in Physics Research Section B

      Volume: 372 Pages: 72-77

    • DOI

      10.1016/j.nimb.2016.02.002

    • Related Report
      2016 Annual Research Report 2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Hydrogen Peroxide Production by Gamma Radiolysis of Sodium Chloride Solutions Containing a Small Amount of Bromide Ion2016

    • Author(s)
      K. Hata, H. Inoue, T. Kojima, A. Iwase, S. Kasahara, S. Hanawa, F. Ueno, T. Tsukada
    • Journal Title

      Nuclear Technology

      Volume: 193 Pages: 434-443

    • DOI

      10.13182/nt15-32

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Slow strain rate testing for the various types of commercially pure titanium in hydrogen gas at high temperature and high pressure2016

    • Author(s)
      K. Koide, T. Anraku, A. Iwase, H. Inoue
    • Journal Title

      Zairyo to Kankyo/ Corrosion Engineering

      Volume: 65 Pages: 413-419

    • NAID

      130005492492

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Effect of Hydrogen Partial Pressure on the Hydrogen Embrittlement Susceptibility of Type304 Stainless Steel in High-pressure H<sub>2</sub>/Ar Mixed Gas2015

    • Author(s)
      K. Koide, T. Minami, T. Anraku, A. Iwase, H. Inoue
    • Journal Title

      ISIJ Int.

      Volume: 55 Issue: 11 Pages: 2477-2482

    • DOI

      10.2355/isijinternational.isijint-2015-232

      10.2355/isijinternational.ISIJINT-2015-232

    • NAID

      130005111821

    • ISSN
      0915-1559, 1347-5460
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Energetic ion beam induced crystal phase transformation and resulting hardness change in Ni3Al intermetallic compound2015

    • Author(s)
      H. Yoshizaki,A. Hashimoto,Y. Kaneno,S. Semboshi,F. Hori,Y. Saitoh,A. Iwase
    • Journal Title

      Nuclear Instruments and Methods in Physics Research

      Volume: 354 Pages: 287-291

    • DOI

      10.1016/j.nimb.2014.11.067

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] EXAFS study on solute precipitation in FeCu alloy induced by energetic electron bombardments and thermal aging2015

    • Author(s)
      Y. Fujimura, H. Yoshizaki, Shou Nakagawa, Y. Okamoto, N. Ishikawa, Y. Saitoh, F. Hori, A. Iwase
    • Journal Title

      Nuclear Instruments and Methods in Physics Research

      Volume: 354 Pages: 120-124

    • DOI

      10.1016/j.nimb.2014.11.043

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Photoneutron cross sections for neodymium isotopes: Toward a unified understanding of (γ ,n) and (n,γ ) reactions in the rare earth region2015

    • Author(s)
      Miyamoto, Y.-W. Lui, S. Hilaire, S. Peru, M. Martini, L. Siess, and A. J. Koning
    • Journal Title

      Physical Review C

      Volume: 91

    • DOI

      10.1103/physrevc.91.015808

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Near-Neutral pH SCC (NNpHSCC) of Buried Line-Pipe Steel - Environmental Conditions for Initiating Corrosion Cracks -2015

    • Author(s)
      井上博之
    • Journal Title

      J. Soc. Mat. Sci., Japan

      Volume: 64 Issue: 12 Pages: 970-975

    • DOI

      10.2472/jsms.64.970

    • NAID

      130005113527

    • ISSN
      0514-5163, 1880-7488
    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] ボイラー水のオンライン腐食モニタリング技術の開発2015

    • Author(s)
      小野雅史, 松岡 誠, 山本宝志, 井上博之
    • Journal Title

      ボイラー研究

      Volume: 390 Pages: 10-13

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The γ-Ray Beam-Line at NewSUBARU2015

    • Author(s)
      H.Utsunomiya, S.Hashimoto, S.Miyamoto
    • Journal Title

      Nuclear Physics News

      Volume: 25 Pages: 25-29

    • DOI

      10.1080/10619127.2015.1067539

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Production of Positrons via Pair Creation from LCS Gamma-rays and Application to Defect Study in Bulk Materials2014

    • Author(s)
      F. Hori, K. Ishii, T. Ishiyama, A. Iwase, S. Miyamoto, M. Terasawa
    • Journal Title

      Jpn. J. Appl. Phys. Conf. Proc.

      Volume: 2 Pages: 1-7

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed / Open Access / Acknowledgement Compliant
  • [Journal Article] 250℃の高圧水素ガス中でのSUS304鋼の水素脆化感受性2014

    • Author(s)
      小出賢一、南孝男、安樂敏朗、岩瀬彰宏、井上博之
    • Journal Title

      材料と環境

      Volume: 63 Pages: 523-527

    • NAID

      130005060592

    • Related Report
      2014 Annual Research Report
    • Peer Reviewed
  • [Presentation] 腐食により鉄バルク中に生成した欠陥の高速陽電子による非破壊評価2017

    • Author(s)
      堀史説、上野陽平、角倉優雅、井上博之、岩瀬彰宏、宮本修治、寺澤倫孝、武元亮頼、杉田健人
    • Organizer
      金属学会
    • Place of Presentation
      東京
    • Year and Date
      2017-03-15
    • Related Report
      2016 Annual Research Report
  • [Presentation] B2型FeAl金属間化合物中の水素の状態における水素導入過程の影響2017

    • Author(s)
      上野陽平、岩瀬彰宏、堀史説、徐ギュウ、大澤一人、斎藤勇一
    • Organizer
      京大原子炉学術講演会
    • Place of Presentation
      大阪
    • Year and Date
      2017-01-26
    • Related Report
      2016 Annual Research Report
  • [Presentation] 材料欠陥検査へのガンマ線生成高エネルギー陽電子利用研究2017

    • Author(s)
      杉田健人、武元亮頼、山口将志、上野 陽平、角倉優雅、堀 史説、岩瀬彰宏、橋本智、天野壮、寺澤倫孝、宮本修治
    • Organizer
      先端科学セミナー
    • Place of Presentation
      姫路
    • Related Report
      2016 Annual Research Report
  • [Presentation] Change in lattice structure and hardness of NiTi intermetallic compound induced by energetic iron irradiation and thermal annealing2016

    • Author(s)
      M. Ochi, H. Kojima, S. Semboshi, F. Hori, Y. Kaneno, Y. Saito, N. Ishikawa, Y. Okamoto, A. Iwase
    • Organizer
      26th MRSJ Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2016-12-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Hydrogen trapping behavior in B2 ordered Fe-Al alloys after H+ irraditation2016

    • Author(s)
      Y. Ueno, A.Iwase, X. Qiu, K. Ohsawa, Y. Saito and F. Hori
    • Organizer
      26th MRSJ Annual Meeting
    • Place of Presentation
      Yokohama
    • Year and Date
      2016-12-19
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 二ユースバルにおけるLCS-γによる陽電子消滅測定装置開発の現状2016

    • Author(s)
      堀史説、上野陽平、岩瀬彰宏、宮本修治、武元亮頼、山口将志、寺澤倫孝
    • Organizer
      陽電子科学研究会
    • Place of Presentation
      大阪
    • Year and Date
      2016-12-08
    • Related Report
      2016 Annual Research Report
  • [Presentation] Energetic ion irradiation and subsequent annealing for lattice structure transformation and mechanical workability control of Ni-based intermetallic compounds2016

    • Author(s)
      H. Kojima, Y. Kaneno, S. Semboshi, Y. Okamoto, Y. Saitoh, M. Ochi, F. Hori, A. Iwase
    • Organizer
      2016 MRS Fall Meeting
    • Place of Presentation
      Boston, USA
    • Year and Date
      2016-11-27
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Analysis of microstructures and mechanical properties of Al-Cu alloys modified by ion irradiation enhanced precipitation2016

    • Author(s)
      R. Mayumi, T. Yoshiie, Y. Saitoh, S. Semboshi, Y. Okamoto, N. Ishikawa, F. Hori, A. Iwase
    • Organizer
      20th International Conference on Ion Beam Modification Of Materials
    • Place of Presentation
      Wellington, New Zealand
    • Year and Date
      2016-10-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Modification of lattice structures and magnetic properties for heavy-element oxides by energetic ion beam bombardment2016

    • Author(s)
      Y. Yamamoto, N. Ishikawa, Y. Saitoh, Y. Okamoto, F. Hori, S. Semboshi, T. Matsui, A. Iwase
    • Organizer
      20th International Conference on Ion Beam Modification Of Materials
    • Place of Presentation
      Wellington, New Zealand
    • Year and Date
      2016-10-30
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LCS-γ 線を利用した簡易型高エネルギー陽電子ビーム非破壊陽電子消滅測定システムの開発2016

    • Author(s)
      堀史説,上野陽平,岩瀬彰宏,武元亮頼,山口将志,寺澤倫孝,宮本修治
    • Organizer
      非破壊検査協会
    • Place of Presentation
      仙台
    • Year and Date
      2016-10-06
    • Related Report
      2016 Annual Research Report
  • [Presentation] Characterization of Energetic Ion Beam Induced Lattice Structure and Ferromagnetism in FeRh Alloy by Using Synchrotron Radiation X-rays2016

    • Author(s)
      Iwase, T. Matsui,, T. Satoh, Y. Saitoh, H. Uno, H. Sakane, R. Ishigami
    • Organizer
      International Conference on Ion Beams in Materials Engineering and Characterizations
    • Place of Presentation
      Delhi, India
    • Year and Date
      2016-09-28
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 異なる水素導入過程によるB2型FeAl金属間化合物中の水素の変化2016

    • Author(s)
      上野陽平, 岩瀬彰宏, 大澤一人, Xu Qiu, 斎藤勇一, 堀史説
    • Organizer
      金属学会
    • Place of Presentation
      大阪
    • Year and Date
      2016-09-21
    • Related Report
      2016 Annual Research Report
  • [Presentation] LCS-ガンマ線による対生成陽電子制御と物質注入後の消滅分布2016

    • Author(s)
      堀史説, 上野陽平, 谷真海, 岩瀬彰宏, 武本亮頼, 山口将志, 寺澤倫孝, 宮本修治
    • Organizer
      物理学会
    • Place of Presentation
      金沢
    • Year and Date
      2016-09-13
    • Related Report
      2016 Annual Research Report
  • [Presentation] Composition dependence of open volume relaxation in Zr-Cu-Al bulk amorphous alloys studied by positron annihilation2016

    • Author(s)
      F. Hori, A. Ishii, T. Ishiyama, A. Iwase, Y. Yokoyama, T. Konno
    • Organizer
      23rd International Symposium on Metastable, Amorphous and Nanostructured Materials
    • Place of Presentation
      Nara
    • Year and Date
      2016-07-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Metastable state of small precipitates in Cu and Al alloys induced by energetic charged-particle irradiation and their effects on magnetic, electrical and mechanical properties2016

    • Author(s)
      R. Mayumi, Y. Fujimura, S. Semboshi, F. Hori, T. Matsui, Y. Saitoh,, Y. Okamoto, K. Nishida , A. Iwase
    • Organizer
      23rd International Symposium on Metastable, Amorphous and Nanostructured Materials
    • Place of Presentation
      Nara
    • Year and Date
      2016-07-04
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 電子線照射エネルギーによるB2型FeAl金属間化合物の照射欠陥の変化2016

    • Author(s)
      上野陽平、石山大志、岩瀬彰宏、大澤一人、徐ギュウ、佐藤紘一、斎藤勇一、堀史説
    • Organizer
      日本金属学会春期講演大会
    • Place of Presentation
      東京理科大、東京
    • Year and Date
      2016-03-23
    • Related Report
      2015 Annual Research Report
  • [Presentation] 高エネルギー重イオン照射によるNi基金属間化合物の非平衡結晶構造の発現2016

    • Author(s)
      小島啓,吉崎宥章,金野泰幸,堀史説,千星聡,岡本芳浩,斎藤勇一,石川法人,岩瀬彰宏
    • Organizer
      日本物理学会春期講演大会
    • Place of Presentation
      東北学院大、仙台、宮城
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] NewSUBARUにおける高エネルギーLCSγ線からの対生成陽電子のエネルギー制御2016

    • Author(s)
      上野陽平,石山大志,谷真海,岩瀬彰宏,武本亮頼,山口将志,寺澤倫考,宮本修治,堀史説
    • Organizer
      日本物理学会春期講演大会
    • Place of Presentation
      東北学院大、仙台、宮城
    • Year and Date
      2016-03-18
    • Related Report
      2015 Annual Research Report
  • [Presentation] レーザーコンプトンγ線により発生した高速陽電子の物質内対消滅測定2016

    • Author(s)
      上野陽平,石山大志,谷真海,岩瀬彰宏,武本亮頼,山口将志,寺澤倫考,宮本修治,堀史説
    • Organizer
      先端科学セミナー
    • Place of Presentation
      イーグレひめじ、姫路、兵庫
    • Year and Date
      2016-03-04
    • Related Report
      2015 Annual Research Report
  • [Presentation] FeAl金属間化合物への電子線照射による欠陥生成のエネルギー依存性2016

    • Author(s)
      上野陽平、石山大志、小林一基、谷真海、大澤一人、岩瀬彰宏、徐ギュウ、佐藤 紘一、堀史説
    • Organizer
      第50回京都大学原子炉実験所学術講演会
    • Place of Presentation
      京大原子炉実験所、熊取、大阪
    • Year and Date
      2016-01-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] LCS ガンマ線源の 3 次元シミュレーションコードの開発2016

    • Author(s)
      松本卓也 , 橋本智 , 武元亮頼 , 山口将志 , 宮本修治
    • Organizer
      放射光学会
    • Place of Presentation
      千葉大、千葉
    • Year and Date
      2016-01-10
    • Related Report
      2015 Annual Research Report
  • [Presentation] Radiolytic corrosion of carbon steel and irradiation facilities - The effect of pH on the radiation corrosion of iron in dilute chloride solutions2016

    • Author(s)
      H. Inoue, R. Idehara, T. Kojima, A. Iwase
    • Organizer
      Research Conference on Post-accident Waste Management Safety
    • Place of Presentation
      Iwaki, Japan
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] レーザーコンプトンγ線による高速陽電子の材料研究への応用 ~NewSUBARU放射光施設における陽電子ビーム装置の開発~2016

    • Author(s)
      堀史説
    • Organizer
      大阪ニュークリアサイエンス協会講演会
    • Place of Presentation
      大阪
    • Related Report
      2016 Annual Research Report
    • Invited
  • [Presentation] レーザーコンプトン散乱ガンマ線を用いた陽電子の生成とその利用2016

    • Author(s)
      杉田健人、武元亮頼、山口将志、上野陽平、角倉優雅、堀史説、岩瀬彰宏、橋本智、天野壮、寺澤倫考、宮本修治
    • Organizer
      ビーム物理研究会
    • Place of Presentation
      兵庫県播磨市
    • Related Report
      2016 Annual Research Report
  • [Presentation] 金属間化合物の高エネルギー重イオン照射による構造変化と表面硬さ変化2015

    • Author(s)
      越智雅明、小島啓、吉崎宥章、金野泰幸、斎藤勇一、岩瀬彰宏
    • Organizer
      材料化学研究会・鉄鋼プロセス研究会
    • Place of Presentation
      I-siteなんば、大阪
    • Year and Date
      2015-12-07
    • Related Report
      2015 Annual Research Report
  • [Presentation] ニュースバルにおける LCS-γ 線を利用した対生成高速陽電子消滅装置の開発2015

    • Author(s)
      堀史説、上野陽平、谷真海、岩瀬彰宏、宮本修治、武元亮頼、山口将志、寺澤倫孝
    • Organizer
      陽電子科学研究会
    • Place of Presentation
      京大原子炉実験所、熊取、大阪
    • Year and Date
      2015-11-26
    • Related Report
      2015 Annual Research Report
  • [Presentation] 量子ビームの複合利用による物質・材料研究 -その場照射効果への興味と期待-2015

    • Author(s)
      岩瀬彰宏
    • Organizer
      量子ビーム研究交流会
    • Place of Presentation
      原子力研究開発機構、高崎、群馬
    • Year and Date
      2015-11-20
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 窒素脱気された希薄塩化物水溶液中の鉄の放射線腐食2015

    • Author(s)
      神田泰寛, 井上博之, 小嶋崇夫, 岩瀬彰宏
    • Organizer
      第62回材料と環境討論会
    • Place of Presentation
      福岡工業大学、福岡
    • Year and Date
      2015-11-04
    • Related Report
      2015 Annual Research Report
  • [Presentation] 塩化物水溶液中での塗膜欠陥近傍のpH変化と欠陥を起点とした塗膜の剥離機構2015

    • Author(s)
      高橋佑輔,井上博之,菅江清信,上村隆之,幸英昭
    • Organizer
      第62回材料と環境討論会
    • Place of Presentation
      福岡工業大学、福岡
    • Year and Date
      2015-11-04
    • Related Report
      2015 Annual Research Report
  • [Presentation] Irradiation Effects on Oxides for Nuclear Energy Applications2015

    • Author(s)
      A.Iwase
    • Organizer
      18th International Conference on Radiation Effects in Insulators
    • Place of Presentation
      Hotel Royal Orchid, Jaipur, India
    • Year and Date
      2015-10-26
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Study of defects introduced by electron irradiation in B2 type Fe-Al alloy2015

    • Author(s)
      Y.Ueno, A.Iwase, X.Qiu, K.Sato, N.Ishikawa, K.Ohsawa and F.Hori
    • Organizer
      International Conference of Positron Annihilation
    • Place of Presentation
      Wuhan Hengda Hotel, Wuhan, China
    • Year and Date
      2015-09-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Annihilation in bulk materials of high energy positron via pair creation from Laser Compton scattering gamma ray2015

    • Author(s)
      F.Hori, Y.Ueno, M.Tani, A.Iwase, K.Takemoto, M.Yamaguchi, M.Terasawa and S.Miyamoto
    • Organizer
      International Conference of Positron Annihilation
    • Place of Presentation
      Wuhan Hengda Hotel, Wuhan, China
    • Year and Date
      2015-09-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] LCSγ線から生成した高エネルギー陽電子のエネルギー分離2015

    • Author(s)
      堀史説、上野陽平、谷真海、岩瀬彰宏、武元亮頼、山口将志、宮本修治、寺澤倫孝
    • Organizer
      日本物理学会
    • Place of Presentation
      関西大、大阪
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 高エネルギー重イオン照射によるNi基金属間化合物の非平衡結晶構造の発現と表面硬度制御2015

    • Author(s)
      小島啓,吉崎宥章,越智雅明,金野泰幸,堀史説,千星聡,岡本芳浩,斎藤勇一,石川法人,岩瀬彰宏
    • Organizer
      日本金属学会秋期講演大会
    • Place of Presentation
      九州大、福岡
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] 準単色偏光LCSガンマ線による物性研究2015

    • Author(s)
      宮本修治, 山口将志, 武元亮頼, 松本卓也, 小泉昭久, 橋本智, 天野壯
    • Organizer
      日本物理学会
    • Place of Presentation
      関西大、大阪
    • Year and Date
      2015-09-16
    • Related Report
      2015 Annual Research Report
  • [Presentation] レーザーCompton 散乱ガンマ線ビームを用いた磁気Compton 散乱測定2015

    • Author(s)
      山口 将志,武元 亮頼,小泉 昭久,天野 壮,橋本 智,堀 史説,宮本 修治
    • Organizer
      日本加速器学会
    • Place of Presentation
      プラザ万象あいあいプラザ、敦賀、福井県
    • Year and Date
      2015-08-05
    • Related Report
      2015 Annual Research Report
  • [Presentation] Annihilation in bulk materials of high energy positron created from LCS gamma ray2015

    • Author(s)
      Y.Ueno, A.Iwase, M.Terasawa, S.Miyamoto and F.Hori
    • Organizer
      Kyoto Workshop on Positron Science
    • Place of Presentation
      Ion accelerator facility of QSEC Kyoto Univ., Kyoto, Japan
    • Year and Date
      2015-07-04
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Heavy ion irradiation induced hardness change with composition dependence for ZrCuAl ternary bulk glassy alloys2015

    • Author(s)
      K.Kobayashi, K.Ishii, A.Iwase, Y.Yokoyama, N.Ishikawa, C.Trautmann and F.Hori
    • Organizer
      9th International Symposium on Swift Heavy Ions in Matter
    • Place of Presentation
      darmstadtium Convention Center, Darmstadt, Germany
    • Year and Date
      2015-05-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] ニュースバルでのレーザーコンプトン散乱γ線を用いた対生成陽電子による陽電子消滅装置の開発2015

    • Author(s)
      堀史説、上野陽平、石山大志、石井康嗣、岩瀬彰宏、寺澤倫孝、宮本修治
    • Organizer
      日本物理学会
    • Place of Presentation
      早稲田大学(東京)
    • Year and Date
      2015-03-21 – 2015-03-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] 反応方程式を用いたAl合金における照射欠陥挙動と照射促進偏析の解析2015

    • Author(s)
      真弓蓮、岩瀬彰宏、義家敏正
    • Organizer
      日本金属学会
    • Place of Presentation
      東京大学駒場キャンパス(東京)
    • Year and Date
      2015-03-18 – 2015-03-20
    • Related Report
      2014 Annual Research Report
  • [Presentation] 過共晶バルクアモルファス合金中の自由体積にみる局所構造の組成依存性2014

    • Author(s)
      石山大志、石井康嗣、岩瀬彰宏、横山嘉彦、今野豊彦、堀史説
    • Organizer
      大阪府立大学地域連携研究機構・放射線研究センター共同利用報告会
    • Place of Presentation
      大阪府立大学(大阪)
    • Year and Date
      2014-12-24
    • Related Report
      2014 Annual Research Report
  • [Presentation] ニュースバルにおけるLCS-γを利用した陽電子対生成による陽電子消滅測定装置の開発2014

    • Author(s)
      堀史説、上野陽平、石井康嗣、岩瀬彰宏、寺澤倫孝、宮本修治
    • Organizer
      陽電子科学研究会「陽電子科学とその理工学への応用」
    • Place of Presentation
      京都大学原子炉実験所(大阪)
    • Year and Date
      2014-11-29
    • Related Report
      2014 Annual Research Report
  • [Presentation] ガンマ線照射下の希薄な塩化物水溶液中での鉄電極反応の検討2014

    • Author(s)
      井手原龍一,井上博之,小嶋崇夫,岩瀬彰宏
    • Organizer
      材料と環境討論会
    • Place of Presentation
      米子コンベンションセンター(鳥取)
    • Year and Date
      2014-11-26 – 2014-11-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] 窒素ガスで脱気された希薄な塩化物水溶液中でのガンマ線照射による酸化性化学種の生成と鉄の放射線腐食への影響2014

    • Author(s)
      神田泰寛, 井上博之, 小嶋崇夫, 岩瀬彰宏
    • Organizer
      材料と環境討論会
    • Place of Presentation
      米子コンベンションセンター(鳥取)
    • Year and Date
      2014-11-26 – 2014-11-28
    • Related Report
      2014 Annual Research Report
  • [Presentation] 高速イオンビーム励起反応場による金属内の非熱平衡構造,低次元微細構造発現と材料特性制御2014

    • Author(s)
      岩瀬彰宏
    • Organizer
      第23回素材工学研究懇談会
    • Place of Presentation
      東北大学片平さくらホール(宮城)
    • Year and Date
      2014-11-06 – 2014-11-07
    • Related Report
      2014 Annual Research Report
    • Invited
  • [Presentation] 高エネルギーイオン励起反応場による金属間化合物の構造変化と硬度・磁性制御2014

    • Author(s)
      岩瀬彰宏,金野泰幸,堀史説,松井利之,吉崎宥章、小出哲也、小島啓、斉藤勇一、千星聡
    • Organizer
      日本金属学会
    • Place of Presentation
      名古屋大学(愛知)
    • Year and Date
      2014-09-24 – 2014-09-26
    • Related Report
      2014 Annual Research Report
  • [Presentation] 鉄の放射線腐食への溶液pHの影響と腐食機構の検討2014

    • Author(s)
      井手原龍一、井上博之、小嶋崇夫、岩瀬彰宏
    • Organizer
      日本材料学会腐食防食部門委員会 第300回 例会
    • Place of Presentation
      たかつガーデン(大阪)
    • Year and Date
      2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Positron annihilation Doppler broadening measurement by using a LCSgamma beam generated at photon factory2014

    • Author(s)
      F. Hori, Y. Ueno, K. Ishii, T. Ishiyama, A. Iwase, S. Miyamoto, M. Terasawa
    • Organizer
      The International Workshop on Positron study of Defects 2014
    • Place of Presentation
      Clock Tower Centennial Hall (Kyoto, Japan)
    • Year and Date
      2014-09-15 – 2014-09-19
    • Related Report
      2014 Annual Research Report
  • [Presentation] Study of local structure in hyper-eutectic ZrCuAl bulk glassy alloys by positron annihilation techniques2014

    • Author(s)
      T. Ishiyama, K. Ishii, Y. Yokoyama, T.J. Konno, A. Iwase, F. Hori
    • Organizer
      The International Workshop on Positron study of Defects 2014
    • Place of Presentation
      Clock Tower Centennial Hall (Kyoto, Japan)
    • Year and Date
      2014-09-15 – 2014-09-19
    • Related Report
      2014 Annual Research Report

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Published: 2014-04-04   Modified: 2018-03-22  

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