World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
54
Citations
10151
World Ranking
8928
National Ranking
2181

Roy W. Rice 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 Roy W. Rice 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: 239 publications — 43rd percentile

43% of scientists in this discipline score the same or lower.

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

Roy W. Rice 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 Roy W. Rice 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: 54 D-Index — 32nd percentile

32% of scientists in this discipline score the same or lower.

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

Overview

Roy W. Rice was affiliated with W.R. Grace & Co. in the United States. Their research contributions were mainly concentrated in the field of Medicine, with specific focus on subfields such as Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology, and Public Health, Environmental and Occupational Health.

Their work spanned a range of topics primarily related to maternal and fetal healthcare, maternal and perinatal health interventions, and ectopic pregnancy diagnosis and management. These themes were reflected across their publications and collaborative research projects.

Among the documented papers authored by Roy W. Rice, one specific publication was notable:

  • The general populations' understanding of first trimester miscarriage: a cross sectional survey (2020), published in the European Journal of Obstetrics & Gynecology and Reproductive Biology

Their frequent collaborators included Claire McCarthy, Sarah Meaney, Jacqueline Sheehan, and Keelin O'Donoghue, each contributing to one or more research projects alongside Rice.

Rice's work was published in venues such as the European Journal of Obstetrics & Gynecology and Reproductive Biology, indicating a targeted involvement in reproductive and maternal health research.

Best Publications

  • Comparison of stress concentration versus minimum solid area based mechanical property-porosity relations

    R. W. Rice

  • Hardness-grain-size relations in ceramics

    Roy W. Rice;Carl Cm. Wu;Fred Boichelt

  • Porosity of Ceramics: Properties and Applications

    Unknown

  • Evaluation and extension of physical property-porosity models based on minimum solid area

    R. W. Rice

  • Grain‐Size Dependence of Fracture Energy in Ceramics: I, Experiment

    R. W. Rice;S. W. Freiman;P. F. Becher

  • PREDICTION OF FRACTURE ENERGY AND FLAW SIZE IN GLASSES FROM MEASUREMENTS OF MIRROR SIZE

    J. J. Mecholsky;R. W. Rice;S. W. Freiman

  • Fracture surface analysis of ceramics

    J. J. Mecholsky;S. W. Freimam;R. W. Rice

  • Grain-Size Dependence of Spontaneous Cracking in Ceramics

    R. W. Rice;R. C. Pohanka

  • BN coating of ceramic fibers for ceramic fiber composites

    Roy W. Rice

  • Grain‐Size Dependence of Fracture Energy in Ceramics: II, A Model for Noncubic Materials

    R. W. Rice;S. W. Freiman

  • Microstructure Dependence of Mechanical Behavior of Ceramics

    Roy W. Rice

  • Grain size and porosity dependence of ceramic fracture energy and toughness at 22 °C

    Unknown

  • Evaluating Porosity Parameters for Porosity–Property Relations

    Roy W. Rice

  • The Dependence of Strength‐Controlling Fracture Energy on the Flaw‐Size to Grain‐Size Ratio

    R. W. Rice;S. W. Freiman;J. J. Mecholsky

  • Mechanical Properties of Ceramics and Composites: Grain And Particle Effects

    Unknown

  • Effect of Internal Stress on the Strength of BaTiO3

    R. C. Pohanka;R. W. Rice;B. E. Walker

  • Thermally conductive elastomer

    Jacob Block;Roy W. Rice;Charles R. Morgan

  • Microstructural aspects of crack propagation in ceramics

    C. Cm. Wu;S. W. Freiman;R. W. Rice;J. J. Mecholsky

  • Pores as fracture origins in ceramics

    Roy W. Rice

  • Temperature Dependence of Strength and Fracture Toughness of ZrO2 Single Crystals

    R. P. Ingel;D. Lewis;B. A. Bender;R. W. Rice

  • Thermal Diffusivity of Partially and Fully Stabilized (Yttria) Zirconia Single Crystals

    G. E. Youngblood;Roy W. Rice;Robert P. Ingel

  • Thermal Expansion Behaviro of single-Crystal Zirconia

    Jane W. Adams;H. Henry Nakamura;Robert P. Ingel;Roy W. Rice

  • Preparation of ceramics

    Roy W. Rice;Kenneth J. Wynne;William B. Fox

  • Mechanisms of Toughening in Ceramic Matrix Composites

    Unknown

Frequent Co-Authors

John J. Mecholsky
John J. Mecholsky University of Florida
Paul F. Becher
Paul F. Becher Oak Ridge National Laboratory

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