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Development of high-strength and high high-plastic deformable nanocrystalline/amorphous complex alloys by controlling thier nano-hetero structures

Research Project

Project/Area Number 17H01334
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section一般
Research Field Material processing/Microstructural control engineering
Research InstitutionUniversity of Hyogo

Principal Investigator

YAMASAKI Tohru  兵庫県立大学, 工学研究科, 教授 (30137252)

Co-Investigator(Kenkyū-buntansha) 足立 大樹  兵庫県立大学, 工学研究科, 教授 (00335192)
網谷 健児  東北大学, 金属材料研究所, 特任准教授 (30463798)
三浦 永理  兵庫県立大学, 工学研究科, 准教授 (70315258)
加藤 秀実  東北大学, 金属材料研究所, 教授 (80323096)
藤田 和孝  宇部工業高等専門学校, 機械工学科, 嘱託教授 (10156862)
Project Period (FY) 2017-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥44,070,000 (Direct Cost: ¥33,900,000、Indirect Cost: ¥10,170,000)
Fiscal Year 2020: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2019: ¥6,630,000 (Direct Cost: ¥5,100,000、Indirect Cost: ¥1,530,000)
Fiscal Year 2018: ¥13,000,000 (Direct Cost: ¥10,000,000、Indirect Cost: ¥3,000,000)
Fiscal Year 2017: ¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Keywords結晶・組織制御 / ナノ結晶材料 / アモルファス合金 / マイクロ加工 / アモルファス材料 / ナノ結晶合金
Outline of Final Research Achievements

Nanocrystalline and amorphous alloys have exhibited high strength without ductility. This is due to the no-work hardening effects during plastic deformation. In the present study, the eletrodeposited Ni-W alloys and Zr-Cu-Ni-Al based BMG alloys having amorphous and nanocrystalline complex structures have been developed. These alloys have exhibited work hardening due to the stress-induced nanocrystalline grain growth in the amorphous matrix. On the other hands, stress-induced nanocrystalline grain growth has been strongly influenced by the amount of free-volume in the amorphous phase matrix. In the case of the Zr-based bulk metallic glasses, compositional dependence of neutron irradiation embrittlement have been examined. As the results, the neutron irradiation behaviors of the Zr-based BMGs may depend on the amounts of the free volume in the BMGs. There may be upper and lower acceptance limits for moderate amounts of free volume to obtain the ductile metallic glasses.

Academic Significance and Societal Importance of the Research Achievements

本研究では、単相ではほとんど塑性変形能を持たない結晶粒径5nmのナノ結晶相とアモルファス合金相を組み合わせたナノヘテロ構造を作製することによって、元々備えていた高強度に加えて延性を両立させることを実現している。一方、電析法はフォトリソグラフィ技術との併用により試料作製と様々な部品形状への加工が同時に可能であるため、電析法により作製したナノ結晶/アモルファスNi-W複合合金により、高強度・高耐久性のマイクロギア等の精密金属機械部品の試作に成功しており、今後の幅広い産業利用が期待される。
同様の組織有するZu基の金属ガラス合金に関しても、高強度に加えて高延性特性が発揮できることを明らかにいる。

Report

(5 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • Research Products

    (47 results)

All 2020 2019 2018 2017 Other

All Int'l Joint Research (2 results) Journal Article (11 results) (of which Int'l Joint Research: 6 results,  Peer Reviewed: 11 results,  Open Access: 11 results) Presentation (33 results) (of which Int'l Joint Research: 20 results,  Invited: 14 results) Remarks (1 results)

  • [Int'l Joint Research] 大連工科大学/淡江大学(中国)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] カールスルーエ工科大学(ドイツ)

    • Related Report
      2019 Annual Research Report
  • [Journal Article] Temperature and strain-rate dependence of flow stress of nanocrystalline nickel fabricated by electrolytic deposition2020

    • Author(s)
      Yoji Miyajima1, Ryu Ichikawa, Hiroki Adachi, Tohru Yamasaki, Toshiyuki Fujii, and Masaharu Kato
    • Journal Title

      Philosophical Magazine Letters

      Volume: 100 Issue: 12 Pages: 571-580

    • DOI

      10.1080/09500839.2020.1823023

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Septenary Zr-Hf-Ti-Al-Co-Ni-Cu high-entropy bulk metallic glasses with centimeter-scale glass-forming ability2019

    • Author(s)
      T. Wada, J. Jiang, K. Yubuta, H. Kato, A. Takeuchi,
    • Journal Title

      Materialia

      Volume: 7 Pages: 10372-10372

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Structural heterogeneities and mechanical behavior of amorphous alloys2019

    • Author(s)
      J.C. Qiao, Q.Wang, J. M. Pelletier, H. Kato, R. Casalini, D. Crespo, E. Pineda, Y. Yao, Y. Yang,
    • Journal Title

      Progress in Materials Science

      Volume: 104 Pages: 2150227-2150227

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Decreasing activation energy of fast relaxation processes in a metallic glass during aging2019

    • Author(s)
      M. Luckabauer, T. Hayashi, H. Kato, T. Ichitsubo
    • Journal Title

      Physical Review B

      Volume: 99 Pages: 140202-140202

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The atomic structure of a bulk metallic glass resolved by scanning tunneling microscopy and ab-initio molecular dynamics simulation2019

    • Author(s)
      4.R.V. Belosludov, A.I. Oreshkin, S.I. Oreshkin, D.A. Muzychenko, H. Kato, D.V. Louzguine-Luzgin
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 816 Pages: 152680-152680

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Effect of Nb Addition on Oxide Formation on Ti-xNb Alloys2019

    • Author(s)
      Yuya Ogawa, Eri Miura-Fujiwara
    • Journal Title

      Mater. Trans.,

      Volume: 60 Pages: 2204-2212

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effects of Vacuum Annealing on Mechanical Properties of Gallium-implanted Silicon Nanowire2019

    • Author(s)
      Tatsuya Fujii, Takahiro Namazu, Koichi Sudoh, and Eri Miura-Fujiwara
    • Journal Title

      Sensors and Materials

      Volume: 31 Pages: 683-695

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] 低不純物低欠陥Zr基バルク金属ガラスの超高耐久比を示す疲労特性2019

    • Author(s)
      藤田和孝,三隅孝祐,富樫 望,清水幸春,横山嘉彦
    • Journal Title

      材料

      Volume: Vol. 68 Pages: 212-217

    • NAID

      130007617494

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] The mechanical cycling behavior of TiNi based crystal/glassy alloy in the superelastic mode2018

    • Author(s)
      J. Jiang, D.X. Wei, T. Wada, D.V. Louzguine-Luzgin, H. Kato,
    • Journal Title

      Journal of Alloys and Compounds

      Volume: 768 Pages: 176-180

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Preparation of the Glassy Thermal Spray Film for Torque Sensor2018

    • Author(s)
      K. Amiya, M. Komaki
    • Journal Title

      Proc .9th Asian Thermal Spray Conf.

      Volume: 9 Pages: 1067-1070

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Cooperative strain accommodation over grains in martensitic transformation from Fe-Ni nanocrystalline austenite2017

    • Author(s)
      Shibata Akinobu、Ichikawa Fumitaka、Adachi Hiroki、Yamasaki Tohru、Tsuji Nobuhiro
    • Journal Title

      Philosophical Magazine Letters

      Volume: 97 Issue: 4 Pages: 132-139

    • DOI

      10.1080/09500839.2017.1292057

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] 中性子照射したZr基金属ガラスの機械的性質2020

    • Author(s)
      山崎徹, 山崎正徳, 外山健
    • Organizer
      第6回材料Week、日本材料学会、京都テレサ
    • Related Report
      2020 Annual Research Report
  • [Presentation] Zr-Al-Cu-Ni系金属ガラスへのNb添加による延性向上2020

    • Author(s)
      網谷健児, 西垣迅, 山崎徹
    • Organizer
      第6回材料Week、日本材料学会、京都テレサ
    • Related Report
      2020 Annual Research Report
  • [Presentation] メカニカルアロイング法によるFe-TiN ナノ結晶複合粉末の作製と金属3 D積層造形への応用2020

    • Author(s)
      森口裕樹、周偉偉、三浦永理、野村直之、山﨑徹
    • Organizer
      日本金属学会2019年秋期講演(第165回)大会, オンライン
    • Related Report
      2020 Annual Research Report
  • [Presentation] Plastic Deformation of Ni-based and Zr-based alloys having Amorphous and Nanocrystalline Dual Phase Structures2019

    • Author(s)
      Tohru Yamasaki
    • Organizer
      The 10th Pacific Rim International Conference on Advanced Materials and Processing (PRICM-10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Developments of high-precision forming for metallic materials in University of Hyogo2019

    • Author(s)
      Tohru Yamasaki
    • Organizer
      Inter. Sympo. on Photocatalysis, Photofunctional Materials and Nano-Science & Technology
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Nano-microscale molding of some metal plates with high strength Ni-W alloy molds2019

    • Author(s)
      Tohru Yamasaki
    • Organizer
      The 8th TKU-ECUST-OPU-KIST-UH-IHU-KMITL-TNU Joint Symposium on Advanced Materials and Applications (JSAMA-8)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Zr基金属ガラスの選択エッチングによる微細表面形状に及ぼす添加元素の影響2019

    • Author(s)
      野原一晟、網谷健児、山崎徹
    • Organizer
      第3回材料Week、日本材料学会
    • Related Report
      2019 Annual Research Report
    • Invited
  • [Presentation] Nanoporous and Nanocomposite metals by Liquid Metal Dealloying2019

    • Author(s)
      H. Kato
    • Organizer
      Joint Symposium SAKES (Sendai Albi Knowledge in Engineering Seminars)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Imprinting Pd-based metallic glass grating with Si mold2019

    • Author(s)
      H. Kato, Masanari Datekyu, Wataru Yashiro
    • Organizer
      International conference on METALLURGY AND MATERIALS ENGINEERING, DEVELOPMENT AND RESEARCH ON ADVANCED TECHNOLOGY AND NEW MATERIALS
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Cryogenic Thermal and Mechanical Processing of TiNi Based Crystalline/Amorphous Alloys2019

    • Author(s)
      J. Jiang, H. Kato, D. Louzguine
    • Organizer
      The 10th Pacific Rim International Conference on Advanced Materials and Processing (PRICM10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Preparation of High Entropy Bulk Metallic Glass with High Glass Forming Ability2019

    • Author(s)
      T. Wada, H. Kato
    • Organizer
      The 10th Pacific Rim International Conference on Advanced Materials and Processing (PRICM10)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] :Effect of Nb addition on high-temperature oxidation behavior, oxide layer structure, and Its exfoliation resistance of Ti-Nb Alloys2019

    • Author(s)
      Miura-Fujiwara, Y. Ogawa, T. Yamasaki
    • Organizer
      The 14th world conference of Titanium (Ti-2019), Nantes, France
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Oxidation behavior and oxide layer microstructure of Ti-29Nb-13Ta- 4.6Zr and Ti-6Al-7Nb alloys2019

    • Author(s)
      Miura-Fujiwara, K. Uchida, A. Tanaka, T. Yamasaki
    • Organizer
      JSAMA-8(The 8th TKU-ECUST-OPU-KIST-UH-IHU-KMITL- UTAR-TNU Joint Symposium on Advanced Materials and Applications)
    • Related Report
      2019 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Ti-Nb合金のフレッティング摩耗挙動に及ぼす組成と熱処理の影響2019

    • Author(s)
      西村 直樹,三浦 永理,山崎 徹
    • Organizer
      日本金属学会2019秋期(第165回)講演大会,岡山大学津島キャンパス
    • Related Report
      2019 Annual Research Report
  • [Presentation] The effect of cryogenic thermal cyclic processing on the mechanical properties of TiNi based crystalline/amorphous alloys、2019

    • Author(s)
      Jing Jiang、Hidemi Kato、Dmitri V. Louzguine-Luzgin、
    • Organizer
      日本金属学会2019年春期講演大会(第164回)、2019年3月20-22日、東北電気大学、東 京
    • Related Report
      2018 Annual Research Report
  • [Presentation] Investigation of Casting Diameter, Surface Defects and Low Temperature Thermal Cycles on Ductility in Bulk Metallic Glasses with usual and High Super Cooled Liquid Viscosity.2018

    • Author(s)
      K. FUJITA, C. KISAKI, M. FUJISIGE, Y. YAMAZAKI, K. AMIYA, T. YAMASAKI, H. KATO
    • Organizer
      Abstracts of International Conference on Processing & Manufacturing of Advanced Materials(THERMEC'2018) P119, p.846.
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Formation of Amorphous and Nanocrystalline Zr-Cu-Ni-Al Based Dual Phase Alloys and Their Plastic Deformation2018

    • Author(s)
      Tohru Yamasaki, Hiroki Adachi, Koichi Tsuchiya and Hidemi Kato
    • Organizer
      Abstracts of International Conference on Processing & Manufacturing of Advanced Materials(THERMEC'2018)
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Formation of Amorphous and Nanocrystalline Zr-Cu-Ni-Al-Au Dual Phase Alloys2018

    • Author(s)
      Tohru Yamasaki
    • Organizer
      The 12th International Conference on Bulk Metallic Glasses
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] 電解析出法を用いたナノスケールNi/Ni-W多層材の作製とその機械的特性2018

    • Author(s)
      粟根昂也、足立大樹、山崎 徹
    • Organizer
      日本金属学会2018年秋期講演大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Zr基金属ガラスの選択エッチングによる微細表面形状に及ぼす添加元素の影響2018

    • Author(s)
      野原一成、網谷健児、山崎 徹
    • Organizer
      第3回材料Week
    • Related Report
      2018 Annual Research Report
  • [Presentation] Cryogenic thermal and mechanical processing of Ti-Ni-Cu-Zr based crystal/glassy alloys,2018

    • Author(s)
      J. Jiang, H. Kato, D.V. Louzguine-Luzgin,
    • Organizer
      The 25th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM 2018), 2018.7.2-6, Rome, Italy
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Cryogenic thermal cycling and high pressure torsion processing of Ti-Ni based crystal/glassy alloys2018

    • Author(s)
      J. Jiang, H. Kato, D.V. Louzguine-Luzgin, 東北大学
    • Organizer
      金属材料研究所共同研究ワークショップ・日本バイオマテリアル学会東北地 域講演会「女性研究者が語るバイオマテリアル研究」、2018年8月24日、金属材料研 究所、宮城
    • Related Report
      2018 Annual Research Report
  • [Presentation] Preparation of amorphous alloy coating films with magnetostriction by thermal spraying.2018

    • Author(s)
      K. Amiya, T. Kano, M. Komaki
    • Organizer
      Abstracts of THERMEC2018、Paris
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Inverse Manetostrictive Properties and Application of (Fe, Co)-Si-B-Nb Amorphous Alloys2018

    • Author(s)
      K. Amiya
    • Organizer
      Sym. 30th Anniveersary Nano-crystalline Soft Magnetic Alloys, 2018.8.29-31、Sendai
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Crystallization Behavior and Plastic Deformation of Zr-Cu-Ni-Al-M (M: Pd, Pt, Au and Ag) Bulk Metallic Glasses2017

    • Author(s)
      T. Yamasaki, T. Doi, K. Fujita, H. Kato
    • Organizer
      FIMPART'2017, Bordeaux, France
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Formation of Amorphous and Nanocrystalline Zr-Cu-Ni-Al Based Dual Phase Alloys by Severe Plastic Deformation2017

    • Author(s)
      T. Yamasaki, T. Doi, K.Tsuchiya, H. Kato
    • Organizer
      IUMSR-ICAM, 2017, Kyoto, Japan
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research / Invited
  • [Presentation] Plastic Deformation Behavior of Zr-Cu-Ni-Al-NM (NM: Noble Metal) Bulk Metallic Glasses2017

    • Author(s)
      T. Yamasaki, T. Doi, K. Fujita, H. Kato
    • Organizer
      JSPMIC 2017, Kyoto, Japan
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Influence of Casting Diameter, Surface Defect and Low Temperature Thermal Cycles on Improvement of Ductility in Bulk Metallic Glass.2017

    • Author(s)
      C. Kisaki, K. Fujita, Y. Yamazaki, K. Amiya, T. Yamasaki
    • Organizer
      JSPMIC 2017, Kyoto, Japan
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Remedial Effects of Au, Pd Additions on Plastic Deformation of Zr-Cu-Ni-Al Metallic Glasses2017

    • Author(s)
      T. Doi, T. Yamasaki, H. Kato
    • Organizer
      JSPMIC 2017, Kyoto, Japan
    • Related Report
      2017 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 高強度・高延性ナノ結晶/アモルファス合金の開発2017

    • Author(s)
      山崎 徹
    • Organizer
      日本金属学会2017年秋期(第161回)講演大会、北海道大学
    • Related Report
      2017 Annual Research Report
    • Invited
  • [Presentation] Zr基金属ガラスの選択エッチングによる微細表面形状に及ぼすPd添加量の影響2017

    • Author(s)
      野原一晟、 網谷健児、山崎 徹
    • Organizer
      日本金属学会2017年秋期(第161回)講演大会、北海道大学
    • Related Report
      2017 Annual Research Report
  • [Presentation] 高強度Ni-W電鋳金型を用いた超微細粒Alのナノインプリント加工2017

    • Author(s)
      粟根昂也、山崎 徹、足立大樹、安井 学
    • Organizer
      日本金属学会2017年秋期(第161回)講演大会、北海道大学
    • Related Report
      2017 Annual Research Report
  • [Presentation] Zr基金属ガラスの選択エッチングによる微細表面形状に及ぼす添加元素の影響2017

    • Author(s)
      野原一晟、 網谷健児、山崎 徹
    • Organizer
      第3回材料WEEK、日本材料学会、京都テレサ
    • Related Report
      2017 Annual Research Report
  • [Remarks] 学部・研究科案内 教員詳細

    • URL

      https://www.eng.u-hyogo.ac.jp/outline/faculty/yamasaki/index.html

    • Related Report
      2020 Annual Research Report

URL: 

Published: 2017-04-28   Modified: 2022-01-27  

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