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D-Index & Metrics

Materials Science

D-Index
76
Citations
16298
World Ranking
3360
National Ranking
933

George T. Gray 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 George T. Gray 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: 562 publications — 90th percentile

90% of scientists in this discipline score the same or lower.

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

George T. Gray 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 George T. Gray 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: 76 D-Index — 75th percentile

75% of scientists in this discipline score the same or lower.

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

Research.com Recognitions

  • 2017 - Member of the National Academy of Engineering For contributions to the understanding of the dynamic and shock-loading deformation and damage response of materials.
  • 2006 - Fellow of American Physical Society (APS) Citation For the development of soft shock recovery techniques leading to significant advances in our understanding of defect generation and storage, and tensile failure of shock compressed materials

Overview

George T. Gray is affiliated with Los Alamos National Laboratory in the United States. Their primary field of study is Engineering, with subfields including Mechanical Engineering, Biomedical Engineering, and Mechanics of Materials.

Gray's research focuses on topics such as Metal Forming Simulation Techniques, Advanced Surface Polishing Techniques, and Metallurgy and Material Forming. These areas represent the main technical concentrations in their scholarly work.

The scientist has published research in venues including the SSRN Electronic Journal and the Journal of the Mechanics and Physics of Solids. Notable recent papers include:

  • Thermodynamically Consistent and Microstructure Informed Porosity-Based Dynamic Ductile Damage Model, 2025, SSRN Electronic Journal
  • Thermodynamically consistent and microstructure informed porosity-based dynamic ductile damage model, 2025, Journal of the Mechanics and Physics of Solids

Frequent co-authors in their research collaborations are:

  • Evan Lieberman
  • Curt A. Bronkhorst
  • Noah Schmelzer
  • Noah J. Schmelzer

Awards received by George T. Gray include the Member of the National Academy of Engineering in 2017, recognized for contributions to understanding dynamic and shock-loading deformation and damage response of materials. They were also named Fellow of the American Physical Society in 2006 with a citation related to developments in soft shock recovery techniques relevant to defect generation, storage, and tensile failure of shock-compressed materials.

Best Publications

  • The influence of stacking fault energy on the mechanical behavior of Cu and Cu-Al alloys : Deformation twinning, work hardening, and dynamic recovery

    Aashish Rohatgi;Kenneth S. Vecchio;George T. Gray

  • High-Strain-Rate Deformation: Mechanical Behavior and Deformation Substructures Induced

    George T. (Rusty) Gray

  • An analysis of the low temperature, low and high strain-rate deformation of Ti-6Al-4V

    P. S. Follansbee;G. T. Gray

  • Constitutive behavior of tantalum and tantalum-tungsten alloys

    Shuh Rong Chen;George T. Gray

  • Plasticity and Damage in Aluminum Syntactic Foams Deformed under Dynamic and Quasi-Static Conditions

    Dorian K. Balch;John G. O’Dwyer;Graham R. Davis;Carl M. Cady

  • Roughness-Induced Crack Closure: An Explanation for Microstructurally Sensitive Fatigue Crack Growth

    G. T. Gray;J. C. Williams;A. W. Thompson

  • Split-Hopkinson Pressure Bar Testing of Soft Materials

    George T. Gray;William R. Blumenthal

  • Structure/property (constitutive and spallation response) of additively manufactured 316L stainless steel

    G.T. Gray;V. Livescu;P.A. Rigg;C.P. Trujillo

  • Influence of temperature and strain rate on slip and twinning behavior of zr

    S. G. Song;G. T. Gray

  • Dislocation-type evolution in quasi-statically compressed polycrystalline nickel

    Chaoyi Zhu;Tyler Harrington;George T. Gray;Kenneth S. Vecchio

  • Influence of strain rate & temperature on the mechanical response of ultrafine-grained Cu, Ni, and Al-4Cu-0.5Zr

    G.T. Gray;T.C. Lowe;C.M. Cady;R.Z. Valiev;R.Z. Valiev

  • Three-dimensional, finite deformation, viscoplastic constitutive models for polymeric materials

    S.G. Bardenhagen;M.G. Stout;G.T. Gray

  • Deformation twinning in Al-4.8 wt% Mg

    G.T. Gray

  • Microband formation in shock-loaded and quasi-statically deformed metals

    J.C. Huang;G.T. Gray

  • Structural interpretation of the nucleation and growth of deformation twins in Zr and Ti—I. Application of the coincidence site lattice (CSL) theory to twinning problems in h.c.p. structures

    S.G. Song;G.T. Gray

  • Thermal equations of state of the α, β, and ω phases of zirconium

    Yusheng Zhao;Jianzhong Zhang;Cristian Pantea;Jiang Qian

  • Modeling mechanical response and texture evolution of α-uranium as a function of strain rate and temperature using polycrystal plasticity

    Marko Knezevic;Rodney J. McCabe;Carlos N. Tomé;Ricardo A. Lebensohn

  • Direct measurements of the α-ϵ transition stress and kinetics for shocked iron

    B. J. Jensen;G. T. Gray;R. S. Hixson

  • An experimental and numerical study of the localization behavior of tantalum and stainless steel

    C.A. Bronkhorst;E.K. Cerreta;Q. Xue;P.J. Maudlin

  • Structural interpretation of the nucleation and growth of deformation twins in Zr and Ti—II. Tem study of twin morphology and defect reactions during twinning

    S.G. Song;G.T. Gray

  • Response of NiTi shape memory alloy at high strain rate: A systematic investigation of temperature effects on tension–compression asymmetry

    Raghavendra R. Adharapurapu;Fengchun Jiang;Kenneth S. Vecchio;George T. Gray

Frequent Co-Authors

Neil Bourne
Neil Bourne University of Manchester
Kenneth S. Vecchio
Kenneth S. Vecchio University of California, San Diego
Stuart A. Maloy
Stuart A. Maloy Pacific Northwest National Laboratory
Donald W. Brown
Donald W. Brown Los Alamos National Laboratory
Rodney J. McCabe
Rodney J. McCabe Los Alamos National Laboratory
Timothy C. Germann
Timothy C. Germann Los Alamos National Laboratory
J.C. Huang
J.C. Huang City University of Hong Kong
Nathan A. Mara
Nathan A. Mara University of Minnesota
Jianzhong Zhang
Jianzhong Zhang Los Alamos National Laboratory
Yusheng Zhao
Yusheng Zhao Southern University of Science and Technology

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