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Nobuyuki Nishiyama

Nobuyuki Nishiyama

D-Index & Metrics

Materials Science

D-Index
42
Citations
8838
World Ranking
12498
National Ranking
784

Nobuyuki Nishiyama publication distribution in Materials Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Materials Science in 2026. The highlighted bar marks where Nobuyuki Nishiyama sits on this spectrum.

50–69 publications: 28 scientists 70–89 publications: 152 scientists 90–109 publications: 356 scientists 110–129 publications: 487 scientists 130–149 publications: 723 scientists 150–169 publications: 835 scientists 170–189 publications: 850 scientists 190–209 publications: 891 scientists 210–229 publications: 862 scientists 230–249 publications: 766 scientists 250–269 publications: 726 scientists 270–289 publications: 665 scientists 290–309 publications: 593 scientists 310–329 publications: 537 scientists 330–349 publications: 477 scientists 350–369 publications: 440 scientists 370–389 publications: 356 scientists 390–409 publications: 321 scientists 410–429 publications: 256 scientists 430–449 publications: 246 scientists 450–469 publications: 216 scientists 470–489 publications: 212 scientists 490–509 publications: 174 scientists 510–529 publications: 194 scientists 530–549 publications: 162 scientists 550–569 publications: 131 scientists 570–589 publications: 111 scientists 590–609 publications: 103 scientists 610–629 publications: 99 scientists 630–649 publications: 77 scientists 650–669 publications: 92 scientists 670–689 publications: 56 scientists 690–709 publications: 53 scientists 710–729 publications: 53 scientists 730–749 publications: 38 scientists 750–769 publications: 52 scientists 770–789 publications: 43 scientists 790–809 publications: 38 scientists 810–829 publications: 34 scientists 830–849 publications: 25 scientists 850–869 publications: 18 scientists 870–889 publications: 20 scientists 890–909 publications: 24 scientists 910–929 publications: 27 scientists 930–949 publications: 20 scientists 950–969 publications: 17 scientists 970–989 publications: 10 scientists 990–1,009 publications: 16 scientists 1,010–1,029 publications: 13 scientists 1,030–1,049 publications: 12 scientists 1,050–1,069 publications: 9 scientists 1,070–1,089 publications: 8 scientists 1,090–1,109 publications: 7 scientists 1,110–1,129 publications: 9 scientists 1,130–1,149 publications: 2 scientists 1,150–1,162 publications: 5 scientists 1,163+ publications: 100 scientists
50 publications 1,163+

This scientist: 209 publications — 34th percentile

34% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,163 publications or more.

Nobuyuki Nishiyama D-index placement in Materials Science in 2026

The chart shows the D-index (discipline H-index) distribution of Materials Science scientists ranked by Research.com in 2026. The highlighted bar marks where Nobuyuki Nishiyama sits on this spectrum.

40–41 D-Index: 211 scientists 42–43 D-Index: 450 scientists 44–45 D-Index: 612 scientists 46–47 D-Index: 612 scientists 48–49 D-Index: 598 scientists 50–51 D-Index: 657 scientists 52–53 D-Index: 667 scientists 54–55 D-Index: 621 scientists 56–57 D-Index: 597 scientists 58–59 D-Index: 610 scientists 60–61 D-Index: 587 scientists 62–63 D-Index: 606 scientists 64–65 D-Index: 533 scientists 66–67 D-Index: 490 scientists 68–69 D-Index: 469 scientists 70–71 D-Index: 378 scientists 72–73 D-Index: 421 scientists 74–75 D-Index: 359 scientists 76–77 D-Index: 323 scientists 78–79 D-Index: 299 scientists 80–81 D-Index: 230 scientists 82–83 D-Index: 210 scientists 84–85 D-Index: 195 scientists 86–87 D-Index: 203 scientists 88–89 D-Index: 175 scientists 90–91 D-Index: 175 scientists 92–93 D-Index: 142 scientists 94–95 D-Index: 121 scientists 96–97 D-Index: 117 scientists 98–99 D-Index: 107 scientists 100–101 D-Index: 88 scientists 102–103 D-Index: 85 scientists 104–105 D-Index: 68 scientists 106–107 D-Index: 62 scientists 108–109 D-Index: 57 scientists 110–111 D-Index: 45 scientists 112–113 D-Index: 49 scientists 114–115 D-Index: 50 scientists 116–117 D-Index: 34 scientists 118–119 D-Index: 38 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 29 scientists 124–125 D-Index: 28 scientists 126–127 D-Index: 24 scientists 128–129 D-Index: 33 scientists 130–131 D-Index: 28 scientists 132–133 D-Index: 21 scientists 134–135 D-Index: 20 scientists 136–137 D-Index: 23 scientists 138–139 D-Index: 17 scientists 140–141 D-Index: 12 scientists 142–143 D-Index: 17 scientists 144–145 D-Index: 21 scientists 146–147 D-Index: 13 scientists 148–149 D-Index: 11 scientists 150–151 D-Index: 14 scientists 152–153 D-Index: 13 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 10 scientists 158–159 D-Index: 7 scientists 160–161 D-Index: 4 scientists 162–163 D-Index: 4 scientists 164 D-Index: 3 scientists 165+ D-Index: 98 scientists
40 D-Index 165+

This scientist: 42 D-Index — 3rd percentile

3% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Nobuyuki Nishiyama is affiliated with Tohoku University in Japan and specializes in materials science and engineering. Their research principally focuses on metallic glasses and amorphous alloys, glass properties and applications, as well as phase-change materials and chalcogenides.

The scientist's publications cover several interconnected fields of study, with key subfields including mechanical engineering, ceramics and composites, and materials chemistry. Their work is frequently published in venues such as Acta Materialia, SSRN Electronic Journal, and Scripta Materialia.

Recent papers authored by Nishiyama include:

  • Improving glass forming ability of off-eutectic metallic glass formers by manipulating primary crystallization reactions, 2020, Acta Materialia
  • Response to the commentary by Robert Tournier and Michael Ojovan on our publication entitled "Improving glass forming ability of off-eutectic metallic glass formers by manipulating primary crystallization reactions", 2021, Scripta Materialia
  • Improving Glass Forming Ability of Off-Eutectic Metallic Glass Formers by Manipulating Primary Crystallization Reactions, 2020, SSRN Electronic Journal

Frequent co-authors collaborating with Nishiyama include Yuqiao Zeng, Akihiko Hirata, Takeshi Fujita, Hidemi Kato, and Yuan Tian. Collaborative efforts with these researchers have contributed to the advancement of the understanding of metallic glasses and related materials.

Nishiyama's research covers the following main topics:

  • Metallic Glasses and Amorphous Alloys
  • Glass properties and applications
  • Phase-change materials and chalcogenides

Their scientific output demonstrates a consistent engagement with the challenges of improving glass forming ability, particularly through manipulation of primary crystallization reactions in metallic glass formers. This includes addressing fundamental material properties relevant to applications in engineering and materials chemistry.

Best Publications

  • Preparation of 16 mm Diameter Rod of Amorphous Zr65Al7.5Ni10Cu17.5 Alloy

    A. Inoue;T. Zhang;N. Nishiyama;K. Ohba

  • Excess free volume in metallic glasses measured by X-ray diffraction

    Alain Reza Yavari;Alain Le Moulec;Akihisa Inoue;Nobuyuki Nishiyama

  • Preparation of bulk glassy Pd40Ni10Cu30P20 alloy of 40 mm in diameter by water quenching

    Akihisa Inoue;Nobuyuki Nishiyama;Takayuki Matsuda

  • Preparation and thermal stability of bulk amorphous Pd40Cu30Ni10P20 alloy cylinder of 72 mm in diameter

    Akihisa Inoue;Nobuyuki Nishiyama;Hisamichi Kimura

  • Mg–Cu–Y Bulk Amorphous Alloys with High Tensile Strength Produced by a High-Pressure Die Casting Method

    A. Inoue;T. Nakamura;N. Nishiyama;T. Masumoto

  • Microstructure of Fragile Metallic Glasses Inferred from Ultrasound-Accelerated Crystallization in Pd-Based Metallic Glasses

    T. Ichitsubo;E. Matsubara;T. Yamamoto;H. S. Chen

  • New bulk metallic glasses for applications as magnetic-sensing, chemical, and structural materials

    Akihisa Inoue;Nobuyuki Nishiyama

  • Ti-based amorphous alloys with a wide supercooled liquid region

    Akihisa Inoue;Nobuyuki Nishiyama;Kenji Amiya;Tao Zhang

  • Glass-forming ability of bulk Pd40Ni10Cu30P20 alloy

    Nobuyuki Nishiyama;Akihisa Inoue

  • The world's biggest glassy alloy ever made

    Nobuyuki Nishiyama;Kana Takenaka;Haruko Miura;Noriko Saidoh

  • Mechanical strength and thermal stability of Ti-based amorphous alloys with large glass-forming ability

    Kenji Amiya;Nobuyuki Nishiyama;A. Inoue;T. Masumoto

  • Supercooling investigation and critical cooling rate for glass formation in Pd–Cu–Ni–P alloy

    Nobuyuki Nishiyama;Akihisa Inoue

  • Development and Applications of Late Transition Metal Bulk Metallic Glasses

    Akihisa Inoue;Baolong Shen;Nobuyuki Nishiyama

  • Flux Treated Pd–Cu–Ni–P Amorphous Alloy Having Low Critical Cooling Rate

    Nobuyuki Nishiyama;Akihisa Inoue

  • Glass transition behavior and viscous flow working of Pd40Cu30Ni10P20 amorphous alloy

    Nobuyuki Nishiyama;Akihisa Inoue

  • Wear resistivity of super-precision microgear made of Ni-based metallic glass

    Mamoru Ishida;Hideki Takeda;Nobuyuki Nishiyama;Kazuhiko Kita

  • Fe-B-Si-Nb Bulk Metallic Glasses with High Strength above 4000 MPa and Distinct Plastic Elongation

    Kenji Amiya;Akiri Urata;Nobuyuki Nishiyama;Akihisa Inoue

  • Industrialization of nanocrystalline Fe-Si-B-P-Cu alloys for high magnetic flux density cores

    Kana Takenaka;Albertus D. Setyawan;Parmanand Sharma;Nobuyuki Nishiyama

  • Extremely low critical cooling rates of new Pd-Cu-P base amorphous alloys

    Akihisa Inoue;Nobuyuki Nishiyama

  • New Ti-Based Bulk Glassy Alloys with High Glass-Forming Ability and Superior Mechanical Properties

    Chaoli Ma;Hideki Soejima;Satoru Ishihara;Kenji Amiya

Frequent Co-Authors

Akihisa Inoue
Akihisa Inoue Josai International University
Eiichiro Matsubara
Eiichiro Matsubara Kyoto University
Hisamichi Kimura
Hisamichi Kimura Tohoku University
Mingwei Chen
Mingwei Chen Southern University of Science and Technology
Akihiko Hirata
Akihiko Hirata Waseda University
Akihiro Makino
Akihiro Makino Tohoku University
Hidemi Kato
Hidemi Kato Tohoku University
Baolong Shen
Baolong Shen Southeast University
Takeshi Fujita
Takeshi Fujita Kochi University of Technology
Tsuyoshi Masumoto
Tsuyoshi Masumoto Tohoku University

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