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Fabrication of large-sized and complex three-dimensional metallic glasses by Selective Laser Melting

Research Project

Project/Area Number 22760570
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Material processing/treatments
Research Institution地方独立行政法人大阪府立産業技術総合研究所 (2012)
Industrial Research Institute of Osaka Prefecture (2010-2011)

Principal Investigator

NAKAMOTO Takayuki  地方独立行政法人大阪府立産業技術総合研究所, その他部局等, 研究員 (40393300)

Research Collaborator SHIRAKAWA Nobuhiko  地方独立行政法人大阪府立産業技術総合研究所, その他部局等, 研究員 (30359393)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2012: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2011: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2010: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords積層造形法 / 金属ガラス / 選択的レーザ焼結(溶融)法 / 選択的レーザ焼結法
Research Abstract

It is known to be difficult to fabricate large-sized bulk metallic glasses by conventional method and also difficult of their machining and plastic working. The present study aims to fabricate large-sized and complex three-dimensional metallic glasses by the use of the method based on Selective Laser Melting (SLM). Optimum conditions for laser irradiation to fabricate metallic glasses SLM specimens have been investigated with the use of powder mixtures which consist of all the elements of multicomponent alloys with high glass-forming ability. The components of alloys and the building conditions in order to obtain metallic glasses SLM specimens easily were found.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (17 results)

All 2013 2012 2011 2010 Other

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (8 results) (of which Invited: 2 results) Patent(Industrial Property Rights) (2 results)

  • [Journal Article] Synthesis of porous titanium with directional pores by selective laser melting2012

    • Author(s)
      T. Nakamoto, N. Shirakawa, K. Kishida, K. Tanaka and H. Inui
    • Journal Title

      International Journal of Automation Technology

      Volume: Vol. 6, No. 5 Pages: 597-603

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 高出力レーザーによる生体材料(純チタン)のレーザー積層造形2012

    • Author(s)
      中本貴之,白川信彦,四宮徳章,乾 晴行
    • Journal Title

      日本レーザー医学会誌

      Volume: Vol. 33, No. 2 Pages: 166-174

    • NAID

      10031120454

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of porous titanium with directional pores by selective laser melting2012

    • Author(s)
      Takayuki Nakamoto
    • Journal Title

      International Journal of Automation Technology

      Volume: 6 Pages: 597-603

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 高出力レーザーによる生体材料(純チタン)のレーザー積層造形2012

    • Author(s)
      中本貴之
    • Journal Title

      日本レーザー医学会誌

      Volume: 33 Pages: 166-174

    • NAID

      10031120454

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 炭素鋼粉末を用いた金属粉末ラピッドプロトタイピング2011

    • Author(s)
      中本貴之,白川信彦
    • Journal Title

      科学と工業

      Volume: Vol. 85 Pages: 426-432

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] 炭素鋼粉末を用いた金属粉末ラピッドプロトタイピング2011

    • Author(s)
      中本貴之
    • Journal Title

      科学と工業

      Volume: 85 Pages: 426-432

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 炭素鋼粉末の選択的レーザ焼結に及ぼす炭素量の影響2010

    • Author(s)
      中本貴之
    • Journal Title

      大阪府立産業技術総合研究所報告

      Volume: No. 24 Pages: 73-78

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Presentation] 鋼系粉末の積層造形法における造形物の高性能化2013

    • Author(s)
      中本貴之,白川信彦,乾 晴行
    • Organizer
      粉体粉末冶金協会 平成25年度春季大会(第111回講演大会)
    • Place of Presentation
      早稲田大学国際会議場
    • Year and Date
      2013-05-28
    • Related Report
      2012 Final Research Report
  • [Presentation] チタン粉末のレーザ積層造形2012

    • Author(s)
      中本貴之
    • Organizer
      一般社団法人日本チタン協会賛助会員部会 西日本支部 平成24年度総会・講演会・展示会・交流会・見学会
    • Place of Presentation
      尼崎商工会議所
    • Year and Date
      2012-09-06
    • Related Report
      2012 Final Research Report
  • [Presentation] 炭素鋼粉末の選択的レーザ焼結に及ぼす炭素量の影響2012

    • Author(s)
      中本貴之
    • Organizer
      社団法人日本鉄鋼協会・社団法人日本金属学会 関西支部 第2回支部総会・支部講演会
    • Place of Presentation
      大阪府立産業技術総合研究所
    • Year and Date
      2012-02-01
    • Related Report
      2012 Final Research Report
  • [Presentation] 炭素鋼粉末の選択的レーザ焼結に及ぼす炭素量の影響2012

    • Author(s)
      中本貴之
    • Organizer
      社団法人日本鉄鋼協会,社団法人日本金属学会
    • Place of Presentation
      大阪府立産業技術総合研究所(招待講演)
    • Year and Date
      2012-02-01
    • Related Report
      2011 Annual Research Report
  • [Presentation] 炭素鋼粉末の選択的レーザ焼結に及ぼす炭素量の影響2011

    • Author(s)
      中本貴之
    • Organizer
      社団法人溶接学会
    • Place of Presentation
      大阪大学 接合科学研究所
    • Year and Date
      2011-05-17
    • Related Report
      2012 Final Research Report
  • [Presentation] 炭素鋼粉末の選択的レーザ焼結に及ぼす炭素量の影響2011

    • Author(s)
      中本貴之
    • Organizer
      社団法人溶接学会
    • Place of Presentation
      大阪大学接合科学研究所(招待講演)
    • Year and Date
      2011-05-17
    • Related Report
      2011 Annual Research Report
  • [Presentation] チタン粉末のレーザ積層造形

    • Author(s)
      中本貴之
    • Organizer
      一般社団法人日本チタン協会 賛助会員部会 西日本支部 平成24年度講演会
    • Place of Presentation
      尼崎商工会議所
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 鋼系粉末の積層造形法における造形物の高性能化

    • Author(s)
      中本貴之
    • Organizer
      粉体粉末冶金協会 平成25年度春季大会
    • Place of Presentation
      早稲田大学 国際会議場
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Patent(Industrial Property Rights)] 金属ガラス成形体の製造方法2011

    • Inventor(s)
      中本貴之,白川信彦,四宮徳章,乾 晴行
    • Industrial Property Rights Holder
      中本貴之,白川信彦,四宮徳章,乾 晴行
    • Industrial Property Number
      2011-079158
    • Filing Date
      2011-03-31
    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] 金属ガラス成形体の製造方法2011

    • Inventor(s)
      中本貴之, 白川信彦, 四宮徳章, 乾晴行
    • Industrial Property Rights Holder
      大阪府
    • Industrial Property Number
      2011-079158
    • Filing Date
      2011-03-31
    • Related Report
      2011 Annual Research Report 2010 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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