World's Best Scientists 2026 revealed!
Roger C. Newman

Roger C. Newman

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Materials Science 70 4478 4332 70 65 407 16069

Roger C. Newman publications per year

The chart shows the history of publications by Roger C. Newman between 1954 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Roger C. Newman published across 72 years, from 1954 to 2025, averaging 6.8 papers a year. Output peaked at 24 publications in 2025. 45 of the 489 publications appeared in the last two years.

No. of publications
5 10 15 20
Bar chart. Horizontal axis: year, 1954 to 2025. Vertical axis: number of publications, 0 to 24. Peak 24 publications in 2025. 1954: 1 publication 1955: 1 publication 1956: 3 publications 1957: 1 publication 1958: 2 publications 1959: 4 publications 1960: 4 publications 1961: 1 publication 1962: 4 publications 1963: 1 publication 1964: 0 publications 1965: 2 publications 1966: 0 publications 1967: 0 publications 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 1 publication 1975: 0 publications 1976: 1 publication 1977: 0 publications 1978: 1 publication 1979: 1 publication 1980: 7 publications 1981: 10 publications 1982: 3 publications 1983: 11 publications 1984: 5 publications 1985: 7 publications 1986: 5 publications 1987: 9 publications 1988: 9 publications 1989: 13 publications 1990: 8 publications 1991: 12 publications 1992: 16 publications 1993: 18 publications 1994: 12 publications 1995: 18 publications 1996: 14 publications 1997: 18 publications 1998: 10 publications 1999: 8 publications 2000: 1 publication 2001: 7 publications 2002: 9 publications 2003: 5 publications 2004: 4 publications 2005: 8 publications 2006: 12 publications 2007: 15 publications 2008: 9 publications 2009: 4 publications 2010: 8 publications 2011: 8 publications 2012: 5 publications 2013: 11 publications 2014: 10 publications 2015: 8 publications 2016: 7 publications 2017: 10 publications 2018: 4 publications 2019: 6 publications 2020: 10 publications 2021: 8 publications 2022: 23 publications 2023: 11 publications 2024: 21 publications 2025: 24 publications
1954 2025

489 publications in total across all disciplines

View publications per year as a table
Roger C. Newman: publications per year, 1954 to 2025
Year Publications
1954 1
1955 1
1956 3
1957 1
1958 2
1959 4
1960 4
1961 1
1962 4
1963 1
1964 0
1965 2
1966 0
1967 0
1968 0
1969 0
1970 0
1971 0
1972 0
1973 0
1974 1
1975 0
1976 1
1977 0
1978 1
1979 1
1980 7
1981 10
1982 3
1983 11
1984 5
1985 7
1986 5
1987 9
1988 9
1989 13
1990 8
1991 12
1992 16
1993 18
1994 12
1995 18
1996 14
1997 18
1998 10
1999 8
2000 1
2001 7
2002 9
2003 5
2004 4
2005 8
2006 12
2007 15
2008 9
2009 4
2010 8
2011 8
2012 5
2013 11
2014 10
2015 8
2016 7
2017 10
2018 4
2019 6
2020 10
2021 8
2022 23
2023 11
2024 21
2025 24
Total 489
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Roger C. Newman 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 Roger C. Newman sits on this spectrum.

No. of scientists
200 400 600 800
Bar chart with 57 bars. Horizontal axis: publications, 50–69 to 1,163+. Vertical axis: number of scientists, 0 to 891. Most scientists, 891, have 190–209 publications. The last bar groups every scientist with 1,163 publications or more. The highlighted bar, 390–409 publications, is where this scientist sits. 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
50–69 publications 1,163+

This scientist: 407 publications — 78th percentile

78% of scientists in this discipline score the same or lower.

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

View publications distribution as a table
Number of Materials Science scientists by publication count, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
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
350–369 440
370–389 356
390–409 321 407
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
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Roger C. Newman 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 Roger C. Newman sits on this spectrum.

No. of scientists
200 400 600
Bar chart with 64 bars. Horizontal axis: D-Index, 40–41 to 165+. Vertical axis: number of scientists, 0 to 667. Most scientists, 667, have 52–53 D-Index. The last bar groups every scientist with 165 D-Index or more. The highlighted bar, 70–71 D-Index, is where this scientist sits. 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
40–41 D-Index 165+

This scientist: 70 D-Index — 66th percentile

66% of scientists in this discipline score the same or lower.

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

View D-Index distribution as a table
Number of Materials Science scientists by D-index, Research.com 2026 ranking edition. Based on 12,847 ranked scientists.
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 70
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
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Overview

Roger C. Newman is affiliated with the University of Toronto in Canada and has contributed extensively to the fields of Medicine, with a focus on Pediatrics, Perinatology and Child Health, Obstetrics and Gynecology, Materials Chemistry, Health, Toxicology and Mutagenesis, and Public Health, Environmental and Occupational Health.

The primary topics covered in their research include:

  • Birth, Development, and Health
  • Pregnancy and preeclampsia studies
  • Gestational Diabetes Research and Management
  • Effects and risks of endocrine disrupting chemicals
  • Corrosion Behavior and Inhibition
  • Nanoporous metals and alloys
  • Hydrogen embrittlement and corrosion behaviors in metals

Recent publications by Roger C. Newman span a range of topics such as material corrosion resistance and prenatal health. These works include:

  • A percolation theory for designing corrosion-resistant alloys (2021), published in Nature Materials
  • Glycaemic status during pregnancy and longitudinal measures of fetal growth in a multi-racial US population: a prospective cohort study (2020), published in The Lancet Diabetes & Endocrinology
  • Associations Between Prenatal Urinary Biomarkers of Phthalate Exposure and Preterm Birth (2022), published in JAMA Pediatrics
  • Healthy dietary patterns and common pregnancy complications: a prospective and longitudinal study (2021), published in American Journal of Clinical Nutrition
  • Association between gestational PFAS exposure and Children's adiposity in a diverse population (2021), published in Environmental Research

Collaborations play a significant role in their research, with frequent co-authors being:

  • Katherine L. Grantz
  • Daniel Skupski
  • William A. Grobman
  • Cuilin Zhang
  • Michael S. Bloom

Roger C. Newman's work is also frequently published in venues such as:

  • American Journal of Obstetrics and Gynecology
  • ECS Meeting Abstracts
  • American Journal of Perinatology
  • Corrosion Science
  • Journal of The Electrochemical Society

Best Publications

  • Stress-corrosion cracking

    K. Sieradzki;R.C. Newman

  • Localised dissolution kinetics, salt films and pitting potentials

    N.J. Laycock;R.C. Newman

  • Brittle behavior of ductile metals during stress-corrosion cracking

    Karl Sieradzki;R. C. Newman

  • Nanoporous Metals by Alloy Corrosion: Formation and Mechanical Properties

    Jörg Weissmüller;Roger C. Newman;Hai-Jun Jin;Andrea M. Hodge

  • Pit growth studies in stainless steel foils. I. Introduction and pit growth kinetics

    P Ernst;R.C Newman

  • Computer simulations of corrosion: Selective dissolution of binary alloys

    K. Sieradzki;R. R. Corderman;K. Shukla;R. C. Newman

  • The effect of alloyed nitrogen or dissolved nitrate ions on the anodic behaviour of austenitic stainless steel in hydrochloric acid

    R.C. Newman;T. Shahrabi

  • 2001 W.R. Whitney Award Lecture: Understanding the Corrosion of Stainless Steel

    R. C. Newman

  • Passivity breakdown and pitting corrosion of binary alloys

    D. E. Williams;D. E. Williams;R. C. Newman;Q. Song;R. G. Kelly

  • Pit growth studies in stainless steel foils. II. Effect of temperature, chloride concentration and sulphate addition

    P. Ernst;R.C. Newman

  • Temperature dependence of pitting potentials for austenitic stainless steels above their critical pitting temperature

    N.J. Laycock;R.C. Newman

  • A Percolation Model for Passivation in Stainless Steels

    Karl Sieradzki;R. C. Newman

  • Three dimensional observations and modelling of intergranular stress corrosion cracking in austenitic stainless steel

    TJ Marrow;L Babout;AP Jivkov;Paul Wood

  • On the Pitting Resistance of Sputter‐Deposited Aluminum Alloys

    G. S. Frankel;R. C. Newman;C. V. Jahnes;M. A. Russak

  • Relationship between the parting limit for de-alloying and a particular geometric high-density site percolation threshold

    D.M. Artymowicz;J. Erlebacher;R.C. Newman

  • The initiation of crevice corrosion in stainless steels

    N.J. Laycock;J. Stewart;R.C. Newman

  • The Relationship Between Dealloying and Transgranular Stress-Corrosion Cracking of Cu-Zn and Cu-Al Alloys

    Karl Sieradzki;J. S. Kim;A. T. Cole;R. C. Newman

  • Explanation of the effect of high chloride concentration on the critical pitting temperature of stainless steel

    P. Ernst;R.C. Newman

  • An alternative method to determine critical pitting temperature of stainless steels in ferric chloride solution

    V.M. Salinas-Bravo;R.C. Newman

  • Characterization of synergistic effects between erosion and corrosion in an aqueous environment using electrochemical techniques

    S. Zhou;M. M. Stack;R. C. Newman

Frequent Co-Authors

Stuart Lyon
Stuart Lyon University of Manchester
Gianluigi A. Botton
Gianluigi A. Botton McMaster University
Karl Sieradzki
Karl Sieradzki Arizona State University
Mary P. Ryan
Mary P. Ryan Imperial College London
Morgan R. Alexander
Morgan R. Alexander University of Nottingham
Margaret Stack
Margaret Stack University of Strathclyde
Baptiste Gault
Baptiste Gault Max Planck Institute for Iron Research
Gerald S. Frankel
Gerald S. Frankel The Ohio State University
Thomas James Marrow
Thomas James Marrow University of Oxford
Nobumichi Tamura
Nobumichi Tamura Lawrence Berkeley National Laboratory

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