World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
73
Citations
21650
World Ranking
3803
National Ranking
1041

Ian M. Robertson 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 Ian M. Robertson 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: 359 publications — 71st percentile

71% of scientists in this discipline score the same or lower.

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

Ian M. Robertson 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 Ian M. Robertson 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: 73 D-Index — 71st percentile

71% 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

  • 2016 - Fellow of the Materials Research Society For pioneering contributions in understanding the fundamental mechanisms and processes associated with the degradation of materials exposed to extreme conditions, for leadership and service to the materials community.
  • 2015 - Fellow of the American Association for the Advancement of Science (AAAS)
  • 2009 - ASM Fellow For pioneering studies using time-resolved transmission electron microscopy to study metal deformation processes in aggressive environments, as well as production and annihilation of defects.

Overview

Ian M. Robertson is affiliated with the University of Wisconsin-Madison in the United States. Their research focuses on materials science and engineering, with specific interest in materials chemistry, metals and alloys, mechanical engineering, mechanics of materials, and atomic and molecular physics and optics.

The main topics of their work encompass hydrogen embrittlement and corrosion behaviors in metals, fatigue and fracture mechanics, fusion materials and technologies, nuclear materials and properties, high temperature alloys and creep, mechanical failure analysis and simulation, and semiconductor materials and interfaces.

Frequent coauthors collaborating with Robertson include Kelly E. Nygren, Akihide Nagao, Petros Sofronis, Gary S. Was, and Chi Bum Bahn.

The scientist has published in a variety of venues, notably:

  • Progress in Materials Science
  • Acta Materialia
  • Metallurgical and Materials Transactions A
  • Journal of materials research/Pratt's guide to venture capital sources

Recent papers authored or coauthored by Ian M. Robertson include:

  • Influence of internal hydrogen content on the evolved microstructure beneath fatigue striations in 316L austenitic stainless steel, 2021, Acta Materialia
  • How irradiation promotes intergranular stress corrosion crack initiation, 2024, Progress in Materials Science
  • The Role of Microstructure in Hydrogen-Induced Fatigue Failure of 304 Austenitic Stainless Steel, 2020, Metallurgical and Materials Transactions A
  • Dynamics of the gold-silicon eutectic reaction studied at limited length scales using in situ TEM and STEM, 2022, Journal of materials research/Pratt's guide to venture capital sources

Throughout their career, Ian M. Robertson has received several awards. They were named ASM Fellow in 2009 for pioneering studies using time-resolved transmission electron microscopy to study metal deformation processes and defect dynamics in aggressive environments.

They were also awarded Fellow of the American Association for the Advancement of Science (AAAS) in 2015. In 2016, they became a Fellow of the Materials Research Society for contributions related to understanding mechanisms involved in materials degradation under extreme conditions and for leadership within the materials community.

Best Publications

  • Hydrogen Embrittlement Understood

    Ian M. Robertson;Ian M. Robertson;Petros Athanasios Sofronis;Petros Athanasios Sofronis;A. Nagao;M. L. Martin

  • The effect of hydrogen on dislocation dynamics

    I.M. Robertson

  • Enhancing radiation tolerance by controlling defect mobility and migration pathways in multicomponent single-phase alloys

    Chenyang Lu;Liangliang Niu;Nanjun Chen;Ke Jin

  • Hydrogen effects on the interaction between dislocations

    Paulo J Ferreira;I. M. Robertson;H. K. Birnbaum

  • Hydrogen embrittlement of α titanium: In situ tem studies

    D.S. Shih;I.M. Robertson;H.K. Birnbaum

  • An HVEM study of hydrogen effects on the deformation and fracture of nickel

    I.M. Robertson;H.K. Birnbaum

  • Energy of slip transmission and nucleation at grain boundaries

    Michael D. Sangid;Tawhid Ezaz;Huseyin Sehitoglu;Ian M. Robertson

  • The role of hydrogen in hydrogen embrittlement fracture of lath martensitic steel

    Akihide Nagao;Cynthia D. Smith;Mohsen Dadfarnia;Mohsen Dadfarnia;Petros Sofronis;Petros Sofronis

  • Dislocation interactions with grain boundaries

    Josh Kacher;B.P. Eftink;B. Cui;I.M. Robertson;I.M. Robertson

  • On the formation and nature of quasi-cleavage fracture surfaces in hydrogen embrittled steels

    May L. Martin;Jamey A. Fenske;Grace S. Liu;Petros Athanasios Sofronis

  • Hydrogen-induced intergranular failure in nickel revisited

    M. L. Martin;M. L. Martin;B. P. Somerday;B. P. Somerday;R. O. Ritchie;R. O. Ritchie;Petros Athanasios Sofronis;Petros Athanasios Sofronis

  • An In Situ Transmission Electron Microscope Deformation Study of the Slip Transfer Mechanisms in Metals

    T. C. Lee;I. M. Robertson;H. K. Birnbaum

  • TEM in situ deformation study of the interaction of lattice dislocations with grain boundaries in metals

    T. C. Lee;I. M. Robertson;H. K. Birnbaum

  • Hydrogen effects on the character of dislocations in high-purity aluminum

    Paulo J Ferreira;I. M. Robertson;H. K. Birnbaum

  • Prediction of slip transfer mechanisms across grain boundaries

    T.C. Lee;I.M. Robertson;H.K. Birnbaum

  • Hydrogen-induced intergranular failure of iron

    Shuai Wang;Shuai Wang;May L. Martin;May L. Martin;Petros Sofronis;Petros Sofronis;Somei Ohnuki

  • The effect of nanosized (Ti,Mo)C precipitates on hydrogen embrittlement of tempered lath martensitic steel

    Akihide Nagao;Akihide Nagao;May L. Martin;May L. Martin;Mohsen Dadfarnia;Mohsen Dadfarnia;Petros Sofronis;Petros Sofronis

  • Silver Cluster Formation, Dynamics, and Chemistry in Metal−Organic Frameworks

    Ronald J. T. Houk;Benjamin W. Jacobs;Farid El Gabaly;Noel N. Chang

  • On the criteria for slip transmission across interfaces in polycrystals

    W.A.T. Clark;R.H. Wagoner;Z.Y. Shen;T.C. Lee

  • Interpreting hydrogen-induced fracture surfaces in terms of deformation processes: A new approach

    M. L. Martin;I. M. Robertson;Petros Athanasios Sofronis

Frequent Co-Authors

Petros Athanasios Sofronis
Petros Athanasios Sofronis University of Illinois at Urbana-Champaign
Marquis A. Kirk
Marquis A. Kirk Argonne National Laboratory
H.K. Birnbaum
H.K. Birnbaum University of Illinois at Urbana-Champaign
Armand Joseph Beaudoin
Armand Joseph Beaudoin Cornell University
James J. Coleman
James J. Coleman The University of Texas at Dallas
Duane D. Johnson
Duane D. Johnson Iowa State University
John Lambros
John Lambros University of Illinois at Urbana-Champaign
Hongbin Bei
Hongbin Bei Zhejiang University
Angus Rockett
Angus Rockett Colorado School of Mines
Gary S. Was
Gary S. Was University of Michigan–Ann Arbor

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