| Discipline name | D-Index | World Ranking | Current World Ranking | National Ranking | Current National Ranking | Publications | Citations |
|---|---|---|---|---|---|---|---|
| Materials Science | 53 | 9227 | 8909 | 2242 | 2080 | 340 | 10131 |
The chart shows the history of publications by Roy Clarke between 1971 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Roy Clarke published across 55 years, from 1971 to 2025, averaging 6.7 papers a year. Output peaked at 22 publications in 1991. 2 of the 367 publications appeared in the last two years.
367 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1971 | 1 |
| 1972 | 1 |
| 1973 | 0 |
| 1974 | 4 |
| 1975 | 4 |
| 1976 | 7 |
| 1977 | 3 |
| 1978 | 8 |
| 1979 | 4 |
| 1980 | 5 |
| 1981 | 2 |
| 1982 | 5 |
| 1983 | 2 |
| 1984 | 7 |
| 1985 | 9 |
| 1986 | 8 |
| 1987 | 8 |
| 1988 | 6 |
| 1989 | 8 |
| 1990 | 10 |
| 1991 | 22 |
| 1992 | 7 |
| 1993 | 6 |
| 1994 | 9 |
| 1995 | 3 |
| 1996 | 4 |
| 1997 | 13 |
| 1998 | 2 |
| 1999 | 6 |
| 2000 | 7 |
| 2001 | 13 |
| 2002 | 15 |
| 2003 | 7 |
| 2004 | 17 |
| 2005 | 12 |
| 2006 | 6 |
| 2007 | 15 |
| 2008 | 17 |
| 2009 | 7 |
| 2010 | 4 |
| 2011 | 11 |
| 2012 | 8 |
| 2013 | 10 |
| 2014 | 9 |
| 2015 | 9 |
| 2016 | 10 |
| 2017 | 3 |
| 2018 | 2 |
| 2019 | 5 |
| 2020 | 1 |
| 2021 | 3 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 2 |
| Total | 367 |
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 Clarke sits on this spectrum.
This scientist: 340 publications — 68th percentile
68% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 1,163 publications or more.
| Publications | Scientists | This scientist |
|---|---|---|
| 50–69 | 28 | |
| 70–89 | 152 | |
| 90–109 | 356 | |
| 110–129 | 487 | |
| 130–149 | 723 | |
| 150–169 | 835 | |
| 170–189 | 850 | |
| 190–209 | 891 | |
| 210–229 | 862 | |
| 230–249 | 766 | |
| 250–269 | 726 | |
| 270–289 | 665 | |
| 290–309 | 593 | |
| 310–329 | 537 | |
| 330–349 | 477 | 340 |
| 350–369 | 440 | |
| 370–389 | 356 | |
| 390–409 | 321 | |
| 410–429 | 256 | |
| 430–449 | 246 | |
| 450–469 | 216 | |
| 470–489 | 212 | |
| 490–509 | 174 | |
| 510–529 | 194 | |
| 530–549 | 162 | |
| 550–569 | 131 | |
| 570–589 | 111 | |
| 590–609 | 103 | |
| 610–629 | 99 | |
| 630–649 | 77 | |
| 650–669 | 92 | |
| 670–689 | 56 | |
| 690–709 | 53 | |
| 710–729 | 53 | |
| 730–749 | 38 | |
| 750–769 | 52 | |
| 770–789 | 43 | |
| 790–809 | 38 | |
| 810–829 | 34 | |
| 830–849 | 25 | |
| 850–869 | 18 | |
| 870–889 | 20 | |
| 890–909 | 24 | |
| 910–929 | 27 | |
| 930–949 | 20 | |
| 950–969 | 17 | |
| 970–989 | 10 | |
| 990–1,009 | 16 | |
| 1,010–1,029 | 13 | |
| 1,030–1,049 | 12 | |
| 1,050–1,069 | 9 | |
| 1,070–1,089 | 8 | |
| 1,090–1,109 | 7 | |
| 1,110–1,129 | 9 | |
| 1,130–1,149 | 2 | |
| 1,150–1,162 | 5 | |
| 1,163+ | 100 |
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 Clarke sits on this spectrum.
This scientist: 53 D-Index — 30th percentile
30% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 165 D-Index or more.
| D-Index | Scientists | This scientist |
|---|---|---|
| 40–41 | 211 | |
| 42–43 | 450 | |
| 44–45 | 612 | |
| 46–47 | 612 | |
| 48–49 | 598 | |
| 50–51 | 657 | |
| 52–53 | 667 | 53 |
| 54–55 | 621 | |
| 56–57 | 597 | |
| 58–59 | 610 | |
| 60–61 | 587 | |
| 62–63 | 606 | |
| 64–65 | 533 | |
| 66–67 | 490 | |
| 68–69 | 469 | |
| 70–71 | 378 | |
| 72–73 | 421 | |
| 74–75 | 359 | |
| 76–77 | 323 | |
| 78–79 | 299 | |
| 80–81 | 230 | |
| 82–83 | 210 | |
| 84–85 | 195 | |
| 86–87 | 203 | |
| 88–89 | 175 | |
| 90–91 | 175 | |
| 92–93 | 142 | |
| 94–95 | 121 | |
| 96–97 | 117 | |
| 98–99 | 107 | |
| 100–101 | 88 | |
| 102–103 | 85 | |
| 104–105 | 68 | |
| 106–107 | 62 | |
| 108–109 | 57 | |
| 110–111 | 45 | |
| 112–113 | 49 | |
| 114–115 | 50 | |
| 116–117 | 34 | |
| 118–119 | 38 | |
| 120–121 | 37 | |
| 122–123 | 29 | |
| 124–125 | 28 | |
| 126–127 | 24 | |
| 128–129 | 33 | |
| 130–131 | 28 | |
| 132–133 | 21 | |
| 134–135 | 20 | |
| 136–137 | 23 | |
| 138–139 | 17 | |
| 140–141 | 12 | |
| 142–143 | 17 | |
| 144–145 | 21 | |
| 146–147 | 13 | |
| 148–149 | 11 | |
| 150–151 | 14 | |
| 152–153 | 13 | |
| 154–155 | 9 | |
| 156–157 | 10 | |
| 158–159 | 7 | |
| 160–161 | 4 | |
| 162–163 | 4 | |
| 164 | 3 | |
| 165+ | 98 |
Roy Clarke is affiliated with the University of Michigan-Ann Arbor in the United States. Their research spans several areas within engineering and materials science, with particular attention to materials chemistry, mechanics of materials, and biomedical engineering.
The scientist's recent published works include the following papers:
The topics predominantly covered in their work focus on:
Frequent co-authors in their publications include:
The venues in which Roy Clarke's research is most often published cover a range of scientific outlets:
The primary fields of study identified for Roy Clarke's work are:
Within these fields, subfields include:
R. Merlin;K. Bajema;Roy Clarke;F. Y. Juang
D. Grier;E. Ben-Jacob;Roy Clarke;L. M. Sander
P. R. Willmott;S. A. Pauli;R. Herger;C. M. Schlepütz
C. H. Lee;Hui He;F. J. Lamelas;W. Vavra
J. Todd;R. Merlin;Roy Clarke;K. M. Mohanty
J. B. González-Díaz;A. García-Martín;G. Armelles;J. M. García-Martín
D. A Reis;M. F DeCamp;P. H Bucksbaum;R Clarke
Roy Clarke;Ctirad Uher
Unknown
G. L. Doll;J. A. Sell;C. A. Taylor;R. Clarke
R. Clarke;E. Marseglia;H. P. Hughes
C. H. Lee;Hui He;F. Lamelas;W. Vavra
D. D. Fong;C. Cionca;Y. Yacoby;G. B. Stephenson
F. Tsui;J. Wellman;C. Uher;Roy Clarke
F. J. Lamelas;C. H. Lee;Hui He;W. Vavra
R W Whatmore;R Clarke;A M Glazer
Dmitri Litvinov;Charles A. Taylor;Roy Clarke
Yizhak Yacoby;Mukhles Sowwan;Edward Stern;Julie O. Cross
M. F. DeCamp;D. A. Reis;Philip H. Bucksbaum;B. Adams
Roy Clarke;J. N. Gray;H. Homma;M. J. Winokur
W. Tian;H. P. Sun;X. Q. Pan;J. H. Yu
Roy Clarke;N. Caswell;S. A. Solin;P. M. Horn
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