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Additive manufacturing of the high-strength nickel base superalloys using the metal 3D printer

Research Project

Project/Area Number 16K06799
Research Category

Grant-in-Aid for Scientific Research (C)

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

Principal Investigator

Kakehi Koji  首都大学東京, システムデザイン研究科, 教授 (70185726)

Project Period (FY) 2016-04-01 – 2019-03-31
Project Status Completed (Fiscal Year 2018)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2018: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2017: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2016: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywordsニッケル基超合金 / 積層造形 / 選択的レーザー溶融法 / 電子ビーム溶融法 / 高温強度 / デンドライト組織 / 凝固偏析 / Ni基超合金 / 凝固割れ / 再結晶 / δ相 / ひずみ時効割れ / 柱状晶 / 材料加工・処理 / 構造・機能材料 / 機械材料・材料力学
Outline of Final Research Achievements

The effects of build direction and heat treatment on the creep properties of an Ni-base superalloy fabricated by additive manufacturing were examined at 650 °C. The creep rupture lives and ductilities of materials produced by additive manufacturing were lower than those of conventionally wrought material. The horizontal-direction specimen exhibited inferior creep life and worse ductility than the vertical-direction specimen because of the orientation of the interdendritic δ-phase precipitates, which were arrayed vertical to the stress axis in the former specimen. The morphology and the presence of a row of interdendritic δ-phase precipitates with incoherent interfaces were found to affect the materials’ creep life and ductility.

Academic Significance and Societal Importance of the Research Achievements

選択的レーザー溶融法で作製した積層造形Ni基超合金において,プロセス過程の急熱急冷の繰り返しに起因するデンドライト凝固偏析により高温強度特性劣化が生じ,そのメカニズムを明らかにし,その課題解決の方向性を示した.

Report

(4 results)
  • 2018 Annual Research Report   Final Research Report ( PDF )
  • 2017 Research-status Report
  • 2016 Research-status Report
  • Research Products

    (51 results)

All 2019 2018 2017 2016

All Journal Article (18 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 14 results,  Open Access: 6 results) Presentation (33 results) (of which Int'l Joint Research: 9 results,  Invited: 7 results)

  • [Journal Article] Study of Formed Oxides in IN718 Alloy during the Fabrication by Selective Laser Melting and Electron Beam Melting2018

    • Author(s)
      Yu Hao、Hayashi Shigenari、Kakehi Koji、Kuo Yen-Ling
    • Journal Title

      Metals

      Volume: 9 Issue: 1 Pages: 19-19

    • DOI

      10.3390/met9010019

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Characterization of Ni-Based Superalloy Built by Selective Laser Melting and Electron Beam Melting2018

    • Author(s)
      Kuo Yen-Ling、Kamigaichi Azusa、Kakehi Koji
    • Journal Title

      Metallurgical and Materials Transactions A

      Volume: 49 Issue: 9 Pages: 3831-3837

    • DOI

      10.1007/s11661-018-4769-y

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Effect of Post-Processes on the Microstructure and Creep Properties of Alloy718 Built Up by Selective Laser Melting2018

    • Author(s)
      Kuo Yen-Ling、Nagahari Toshiki、Kakehi Koji
    • Journal Title

      Materials

      Volume: 11 Issue: 6 Pages: 996-996

    • DOI

      10.3390/ma11060996

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Strengths and Microstructure of SUS316L Fabricated by Selective Laser Melting2018

    • Author(s)
      Akino Kazuki、Kakehi Koji
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 59 Issue: 3 Pages: 482-487

    • DOI

      10.2320/matertrans.M2017163

    • NAID

      130006400681

    • ISSN
      1345-9678, 1347-5320
    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 金属粉末積層造形法により作製した耐熱合金における高温強度特性劣化2018

    • Author(s)
      筧 幸次,郭妍伶,秋野一輝
    • Journal Title

      日本ガスタービン学会誌

      Volume: 46 Pages: 197-203

    • Related Report
      2018 Annual Research Report
  • [Journal Article] 不純物元素に対しロバストな積層造形ニッケル基超合金の創成2018

    • Author(s)
      筧 幸次,林 重成,郭 妍伶,佐藤 直子,尾ノ井 正裕
    • Journal Title

      日本学術振興会耐熱金属材料第123委員会研究報告

      Volume: 59 Pages: 359-372

    • Related Report
      2018 Annual Research Report
  • [Journal Article] SLM積層造形法を用いて作製した固溶強化型Ni基超合金IN625のクリープ特性と組織2018

    • Author(s)
      磯部諒也,筧幸次
    • Journal Title

      日本学術振興会耐熱金属材料第123委員会研究報告

      Volume: 59 Pages: 455-470

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Effects of build direction and heat treatment on creep properties of Ni-base superalloy built up by additive manufacturing2017

    • Author(s)
      Kuo Yen-Ling、Horikawa Shota、Kakehi Koji
    • Journal Title

      Scripta Materialia

      Volume: 129 Pages: 74-78

    • DOI

      10.1016/j.scriptamat.2016.10.035

    • Related Report
      2017 Research-status Report 2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] The effect of interdendritic δ phase on the mechanical properties of Alloy 718 built up by additive manufacturing2017

    • Author(s)
      Kuo Yen-Ling、Horikawa Shota、Kakehi Koji
    • Journal Title

      Materials & Design

      Volume: 116 Pages: 411-418

    • DOI

      10.1016/j.matdes.2016.12.026

    • Related Report
      2017 Research-status Report 2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Microstructure and Mechanical Properties of Ti–6Al–4V parts build by Selective Laser Melting2017

    • Author(s)
      櫻井 勇也、筧 幸次
    • Journal Title

      Journal of the Japan Institute of Metals and Materials

      Volume: 81 Issue: 3 Pages: 120-126

    • DOI

      10.2320/jinstmet.J2016042

    • NAID

      130005397039

    • ISSN
      0021-4876, 1880-6880, 2433-7501
    • Related Report
      2017 Research-status Report 2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Influence of Powder Surface Contamination in the Ni-Based Superalloy Alloy718 Fabricated by Selective Laser Melting and Hot Isostatic Pressing2017

    • Author(s)
      Kuo Yen-Ling、Kakehi Koji
    • Journal Title

      Metals

      Volume: 7 Issue: 9 Pages: 367-367

    • DOI

      10.3390/met7090367

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of the Prior Particle Boundary on the Microstructure and Mechanical Properties of Hot-Isostatic-Pressed IN718 Alloy2017

    • Author(s)
      Y.L. Kuo, K. Kakeh
    • Journal Title

      MATERIALS TRANSACTIONS

      Volume: 58 Issue: 7 Pages: 1042-1048

    • DOI

      10.2320/matertrans.M2017045

    • NAID

      130006777010

    • ISSN
      1345-9678, 1347-5320
    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] The High Temperature Tensile and Creep Behaviors of High Entropy Superalloy2017

    • Author(s)
      Tsao Te-Kang、Yeh An-Chou、Kuo Chen-Ming、Kakehi Koji、Murakami Hideyuki、Yeh Jien-Wei、Jian Sheng-Rui
    • Journal Title

      Scientific Reports

      Volume: 7 Issue: 1 Pages: 1-9

    • DOI

      10.1038/s41598-017-13026-7

    • Related Report
      2017 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Strengths and Microstructure of SUS316L Fabricated by Selective Laser Melting2016

    • Author(s)
      秋野 一輝, 筧 幸次
    • Journal Title

      Journal of the Japan Institute of Metals and Materials

      Volume: 80 Issue: 12 Pages: 772-777

    • DOI

      10.2320/jinstmet.JAW201610

    • NAID

      130005284307

    • ISSN
      0021-4876, 1880-6880, 2433-7501
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of secondary orientation on the creep strength of single crystal of a nickel-based superalloy2016

    • Author(s)
      筧幸次
    • Journal Title

      Transactions of the JSME (in Japanese)

      Volume: 82 Issue: 838 Pages: 15-00673-15-00673

    • DOI

      10.1299/transjsme.15-00673

    • NAID

      130005159205

    • ISSN
      2187-9761
    • Related Report
      2016 Research-status Report
    • Peer Reviewed
  • [Journal Article] Microstructure and Strength of HIP Sintered Ni Base Superalloy Using PREP Powder2016

    • Author(s)
      筧幸次,横森玲,西牧智大
    • Journal Title

      Journal of the Japan Institute of Metals and Materials

      Volume: 80 Issue: 8 Pages: 508-514

    • DOI

      10.2320/jinstmet.J2016014

    • NAID

      130005165560

    • ISSN
      0021-4876, 1880-6880, 2433-7501
    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] High Temperature Properties of Advanced Directionally-Solidified High Entropy Superalloys2016

    • Author(s)
      Te-Kang Tsao, An-Chou Yeh, Jien-Wei Yeh, Mau-Sheng Chiou, Chen-Ming Kuo, Hideyuki Murakami, Koji Kakehi
    • Journal Title

      Superalloys 2016: Proceedings of the 13th Intenational Symposium of Superalloys

      Volume: 13 Pages: 1001-1009

    • DOI

      10.1002/9781119075646.ch106

    • Related Report
      2016 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 金属3Dプリンタのスーパーアロイへの適用の可能性をさぐる2016

    • Author(s)
      筧幸次
    • Journal Title

      機械技術

      Volume: 64 Pages: 76-82

    • Related Report
      2016 Research-status Report
  • [Presentation] Effect of Post Treatment on Creep Properties of Ni Based Superalloy ・Inconel 718 Built up by selective laser melting2019

    • Author(s)
      T. Nagahari, Y.L. Kuo, K. Kakehi,
    • Organizer
      3rd International Symposium Additive Manufacturing, ISAM2019
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of Powder Surface Contamination in the Ni-Based Superalloy Alloy718 Fabricated by Selective Laser Melting and Hot Isostatic Pressing2018

    • Author(s)
      Koji Kakeh, Yen-Ling, Kuo
    • Organizer
      Eurosuperalloys 2018:
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Characterization of Ni-based superlloy built by Selective Laser Melting and Electron Beam Melting,2018

    • Author(s)
      Y. L. Kuo
    • Organizer
      EUROSUPERALLOYS 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] The effect of microstructure on the oxidation behavior of Alloy718 built up by selective laser melting and electron beam melting2018

    • Author(s)
      Y.L. Kuo
    • Organizer
      2019 JIM Spring Annual (164th) Meeting,
    • Related Report
      2018 Annual Research Report
  • [Presentation] SLM法とHIP法により作製したNi基超合金CM247LCの組織と機械的特性2018

    • Author(s)
      平井篤志,郭妍伶、筧幸次
    • Organizer
      第46回日本ガスタービン学会定期講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] SLM法におけるプロセスパラメータがNi基超合金IN718の欠陥および機械的特性に及ぼす影響2018

    • Author(s)
      近藤研志,筧幸次,An-Chou Yeh
    • Organizer
      第46回日本ガスタービン学会定期講演会
    • Related Report
      2018 Annual Research Report
  • [Presentation] SLM積層造形法を用いて作製した固溶強化型Ni基超合金IN625のクリープ特性と組織2018

    • Author(s)
      磯部諒也,筧幸次
    • Organizer
      日本学術振興会耐熱金属材料第123委員会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 不純物元素に対しロバストな積層造形ニッケル基超合金の創成2018

    • Author(s)
      筧 幸次
    • Organizer
      日本学術振興会耐熱金属材料第123委員会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Microstructure and mechanical properties of Ni-base superalloys fabricated by selective laser melting2018

    • Author(s)
      K.Kakehi
    • Organizer
      CAMS 2018, Advancing Materials and Manufacturing
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 耐熱合金の3D積層造形の現状と課題2018

    • Author(s)
      筧 幸次
    • Organizer
      日本ガスタービン学会主催ガスタービンセミナー
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] 酸素・窒素に対しロバストな積層造形ニッケル基超耐熱合金開発2018

    • Author(s)
      筧 幸次
    • Organizer
      粉体粉末冶金協会粉末積層3D技術員会
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Presentation] Influence of Powder Surface Oxides on the Microstructure of Ni-based Alloys Fabricated by SPS and Additive Manufacturing2018

    • Author(s)
      Hao Yu, Shigenari Hayashi, Koji Kakehi
    • Organizer
      耐熱金属材料第123委員会
    • Related Report
      2017 Research-status Report
  • [Presentation] SLM法により積層造形した高強度ステンレス鋼の強度と組織2017

    • Author(s)
      秋野一輝,筧幸次
    • Organizer
      日本金属学会第160回春季講演大会
    • Place of Presentation
      首都大学東京南大沢キャンパス
    • Year and Date
      2017-03-15
    • Related Report
      2016 Research-status Report
  • [Presentation] 電子ビーム積層造形Inconel 718のクリープ特性2017

    • Author(s)
      上垣内梓,堀川将大,筧幸次
    • Organizer
      日本金属学会第160回春季講演大会
    • Place of Presentation
      首都大学東京南大沢キャンパス
    • Year and Date
      2017-03-15
    • Related Report
      2016 Research-status Report
  • [Presentation] レーザー走査方法が積層造形Ni基超合金の組織と機械特性に及ぼ影響2017

    • Author(s)
      堀川将大,筧幸次
    • Organizer
      日本金属学会第160回春季講演大会
    • Place of Presentation
      首都大学東京南大沢キャンパス
    • Year and Date
      2017-03-15
    • Related Report
      2016 Research-status Report
  • [Presentation] Microstructure and high-temperature strengths of IN718 built up by DMLS additive manufacturing2017

    • Author(s)
      Y.L Kuo, K. Kakehi
    • Organizer
      The 4th International Conference on Powder Metallurgy in Asia
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Microstructure and mechanical properties of Alloy718 built up by additive manufacturing processes: a comparison between EBM and SLM2017

    • Author(s)
      Y.L. Kuo, A. Kamigaichi, K. Kakehi
    • Organizer
      IUMRS-ICAM 2017
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] EBM・SLM積層法により造形したSUS316Lステンレス鋼の強度特性および組織2017

    • Author(s)
      秋野一輝,筧幸次
    • Organizer
      日本金属学会第161回春季講演大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 選択的レーザー溶融法により積層造形されたγ'析出型Ni基超合金IN939の高温強度と微視組織2017

    • Author(s)
      平塚耀,筧幸次
    • Organizer
      日本金属学会第161回春季講演大会
    • Related Report
      2017 Research-status Report
  • [Presentation] 選択的レーザ溶融法および電子ビーム溶融法で積層造形したIN718の クリープ特性2017

    • Author(s)
      上垣内梓,郭妍伶,筧幸次
    • Organizer
      日本ガスタービン学会定期講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 選択的レーザー溶融法を用いて積層造形した固溶強化型Ni基超合金IN625の高温強度と組織2017

    • Author(s)
      磯部諒也,筧幸次
    • Organizer
      日本ガスタービン学会定期講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 選択的レーザー溶融法により積層造形されたγ'析出型Ni基超合金IN939の高温強度と微視組織2017

    • Author(s)
      筧幸次,平塚 耀
    • Organizer
      日本ガスタービン学会定期講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] EBM・SLM積層法により造形したSUS316Lステンレス鋼の強度特性および組織2017

    • Author(s)
      秋野一輝,筧幸次
    • Organizer
      日本ガスタービン学会定期講演会
    • Related Report
      2017 Research-status Report
  • [Presentation] 電子ビーム溶融法および選択的レーザ溶融法積層造形したニッケル基超合金;の組織と特性2017

    • Author(s)
      筧幸次
    • Organizer
      Arcam/GE-HTL セミナー
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] Ni基超合金の積層造形2017

    • Author(s)
      筧幸次
    • Organizer
      第68回塑性加工連合講演会,
    • Related Report
      2017 Research-status Report
    • Invited
  • [Presentation] The unexpected precipitation and recrystallization in Ni-base superalloys fabricated by selective laser melting,2017

    • Author(s)
      K. Kakehi, Y.L. Kuo
    • Organizer
      IUMRS International Conference in Asia
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Microstructure and mechanical properties of Alloy718 built up by additive manufacturing processes: a comparison between EBM and SLM2017

    • Author(s)
      Yen-Ling Kuo, A. Kamigaichi, S. Horikawa, K. Kakehi
    • Organizer
      IUMRS International Conference in Asia
    • Related Report
      2017 Research-status Report
    • Int'l Joint Research
  • [Presentation] Effect of Oxides Formed on Raw Powders on the Microstructure of Consolidated Ni-based Alloys2017

    • Author(s)
      Hao Yu, Shigenari Hayashi, Koji Kakehi
    • Organizer
      日本金属学会2018年春期(第162回)講演大会
    • Related Report
      2017 Research-status Report
  • [Presentation] レーザービーム積層造形法により作製したIN718の組織と強度特性2016

    • Author(s)
      堀川将大,郭妍伶,筧幸次
    • Organizer
      第44回日本ガスタービン学会定期公演会
    • Place of Presentation
      ホテルリッチ&ガーデン酒田
    • Year and Date
      2016-10-26
    • Related Report
      2016 Research-status Report
  • [Presentation] Ti-6Al-4V積層造形材のクリープ特性と微視組織2016

    • Author(s)
      櫻井勇也, 筧 幸次
    • Organizer
      第44回ガスタービン学会定期公演会
    • Place of Presentation
      ホテルリッチ&ガーデン酒田
    • Year and Date
      2016-10-26
    • Related Report
      2016 Research-status Report
  • [Presentation] 単結晶Ni基超合金のクリープ挙動に及ぼすReの影響2016

    • Author(s)
      大橋健史,野村直輝,筧幸次
    • Organizer
      第44回ガスタービン学会定期公演会
    • Place of Presentation
      ホテルリッチ&ガーデン酒田
    • Year and Date
      2016-10-26
    • Related Report
      2016 Research-status Report
  • [Presentation] SUS316Lステンレス積層造形材の強度と組織2016

    • Author(s)
      秋野一輝,筧幸次
    • Organizer
      第44回ガスタービン学会定期公演会
    • Place of Presentation
      ホテルリッチ&ガーデン酒田
    • Year and Date
      2016-10-26
    • Related Report
      2016 Research-status Report
  • [Presentation] Microstructure and mechanical properties of IN 718 built up by direct metal laser sintering2016

    • Author(s)
      Y.L Kuo, K. Kakehi
    • Organizer
      The 3rd International Congress on 3D Materials Science
    • Place of Presentation
      Illinois, USA
    • Year and Date
      2016-06-10
    • Related Report
      2016 Research-status Report
    • Int'l Joint Research

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Published: 2016-04-21   Modified: 2020-03-30  

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