| Discipline name | D-Index | World Ranking | National Ranking | Publications | Citations |
|---|---|---|---|---|---|
| Materials Science | 77 | 3170 | 882 | 210 | 18930 |
| Chemistry | 80 | 3480 | 1135 | 223 | 20031 |
The chart shows the history of publications by R. James Kirkpatrick between 1973 and 2022, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. R. James Kirkpatrick published across 50 years, from 1973 to 2022, averaging 4.6 papers a year. Output peaked at 16 publications in 1987. 1 of the 232 publications appeared in the last two years.
232 publications in total across all disciplines
| Year | Publications |
|---|---|
| 1973 | 1 |
| 1974 | 0 |
| 1975 | 1 |
| 1976 | 2 |
| 1977 | 1 |
| 1978 | 0 |
| 1979 | 2 |
| 1980 | 0 |
| 1981 | 3 |
| 1982 | 3 |
| 1983 | 5 |
| 1984 | 0 |
| 1985 | 6 |
| 1986 | 11 |
| 1987 | 16 |
| 1988 | 6 |
| 1989 | 5 |
| 1990 | 9 |
| 1991 | 5 |
| 1992 | 6 |
| 1993 | 9 |
| 1994 | 7 |
| 1995 | 10 |
| 1996 | 10 |
| 1997 | 4 |
| 1998 | 4 |
| 1999 | 4 |
| 2000 | 6 |
| 2001 | 3 |
| 2002 | 4 |
| 2003 | 5 |
| 2004 | 8 |
| 2005 | 8 |
| 2006 | 7 |
| 2007 | 6 |
| 2008 | 4 |
| 2009 | 6 |
| 2010 | 5 |
| 2011 | 5 |
| 2012 | 1 |
| 2013 | 3 |
| 2014 | 5 |
| 2015 | 5 |
| 2016 | 4 |
| 2017 | 4 |
| 2018 | 4 |
| 2019 | 6 |
| 2020 | 2 |
| 2021 | 0 |
| 2022 | 1 |
| Total | 232 |
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 R. James Kirkpatrick sits on this spectrum.
This scientist: 210 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.
| 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 | 210 |
| 230–249 | 766 | |
| 250–269 | 726 | |
| 270–289 | 665 | |
| 290–309 | 593 | |
| 310–329 | 537 | |
| 330–349 | 477 | |
| 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 R. James Kirkpatrick sits on this spectrum.
This scientist: 77 D-Index — 76th percentile
76% 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 | |
| 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 | 77 |
| 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 |
R. James Kirkpatrick was affiliated with Michigan State University in the United States. Their research contributed to a variety of fields including geophysics, control and systems engineering, environmental engineering, mechanics of materials, and mechanical engineering. Kirkpatrick's work addressed multiple scientific topics such as CO2 sequestration and geologic interactions, hydrocarbon exploration and reservoir analysis, high-pressure geophysics and materials, process optimization and integration, advanced control systems optimization, extraction and separation processes, and NMR spectroscopy and applications.
Throughout their career, Kirkpatrick published papers in several venues. Frequent publication outlets included OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) with five publications, The Journal of Physical Chemistry C with two publications, Asia-Pacific Journal of Chemical Engineering, and European Neuropsychopharmacology.
Notable papers published by Kirkpatrick and collaborators included:
Frequent coauthors included Geoffrey M. Bowers, Narasimhan Loganathan, Venkateswara Reddy Uddigiri, Haley Argersinger, and Raju Nanda. These collaborations supported diverse topics and complex multidisciplinary research efforts.
Ping Yu;R. James Kirkpatrick;Brent Poe;Paul F. McMillan
Xiandong Cong;R.James Kirkpatrick
G.K. Sun;J. Francis Young;R. James Kirkpatrick
R. James Kirkpatrick
R.James Kirkpatrick;Richard K. Brow
Karen Ann Smith;R. James Kirkpatrick;Eric Oldfield;Donald M. Henderson
Richard K. Brow;R. James Kirkpatrick;Gary L. Turner
Andrey G. Kalinichev;R. James Kirkpatrick
R.K. Brow;R.J. Kirkpatrick;G.L. Turner
Gary L Turner;Karen Ann Smith;R.James Kirkpatrick;Eric Oldfieldt
R. James Kirkpatrick;J.L. Yarger;Paul F. McMillan;Yu Ping;Yu Ping
Jianwei Wang;Andrey G. Kalinichev;R. James Kirkpatrick
Andrey G. Kalinichev;Jianwei Wang;R. James Kirkpatrick
R. James Kirkpatrick
Richard Oestrike;Wang hong Yang;R. James Kirkpatrick;Richard L. Hervig
Jianwei Wang;Andrey G. Kalinichev;R. James Kirkpatrick;Randall T. Cygan
Subhash H. Risbud;R. James Kirkpatrick;Antoni P. Taglialavore;B. Montez
Gary L Turner;Karen Ann Smith;R.James Kirkpatrick;Eric Oldfield
Xiaoqiang Hou;Leslie J. Struble;R.James Kirkpatrick
Robert A. Kinsey;R. James Kirkpatrick;John Hower;Karen Ann Smith
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