World's Best Scientists 2026 revealed!
Martin P. Harmer

Martin P. Harmer

D-Index & Metrics

Materials Science

D-Index
65
Citations
15714
World Ranking
5612
National Ranking
1456

Martin P. Harmer 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 Martin P. Harmer 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: 293 publications — 58th percentile

58% of scientists in this discipline score the same or lower.

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

Martin P. Harmer 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 Martin P. Harmer 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: 65 D-Index — 57th percentile

57% of scientists in this discipline score the same or lower.

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

Overview

Martin P. Harmer is affiliated with Lehigh University in the United States and has a research focus in the fields of Engineering and Materials Science. Their work encompasses a diverse range of topics primarily associated with the study of material properties, microstructural analysis, and the behavior of advanced materials under various conditions.

The main areas of research for this scientist include:

  • Microstructure and mechanical properties
  • Aluminum alloys composites properties
  • Advanced materials characterization techniques
  • Advanced materials and composites
  • Boron and carbon nanomaterials research
  • Diamond and carbon-based materials research
  • Metal and thin film mechanics

Harmer's publications have appeared in several prominent journals. The frequent publication venues include:

  • Acta Materialia
  • Journal of the American Ceramic Society
  • Microscopy and Microanalysis
  • Annual Review of Materials Research
  • Science

Some of the recent papers contributed by this researcher are:

  • Grain Boundary Complexion Transitions, 2020, Annual Review of Materials Research
  • Activating dislocation mediated plasticity in boron carbide through Al-doping, 2022, Acta Materialia
  • Relating the kinetics of grain-boundary complexion transitions and abnormal grain growth: A Monte Carlo time-temperature-transformation approach, 2022, Acta Materialia
  • Experimental observations of amorphization in multiple generations of boron carbide, 2021, Journal of the American Ceramic Society
  • Optimization of cryogenic mechanical alloying parameters to synthesize ultrahard refractory high entropy materials, 2021, Materials & Design

The researcher collaborates frequently with several co-authors, including:

  • Christopher J. Marvel
  • Richard A. Haber
  • J. M. Rickman
  • Jerry C. LaSalvia
  • Patrick R. Cantwell

Their subfields of study highlight specialization within materials research and engineering, with work spanning:

  • Materials Chemistry
  • Mechanical Engineering
  • Biomedical Engineering
  • Mechanics of Materials
  • Computational Mechanics

Best Publications

  • Grain Boundary Complexions

    Patrick R. Cantwell;Ming Tang;Shen J. Dillon;Jian Luo

  • Processing and microstructure development in Al2O3-SiC ‘nanocomposites’

    Laura C. Stearns;Junhong Zhao;Martin P. Harmer

  • Complexion: A new concept for kinetic engineering in materials science

    Shen J. Dillon;Ming Tang;W. Craig Carter;Martin P. Harmer

  • Ordering Structure and Dielectric Properties of Undoped and La/Na-Doped Pb(Mg1/3Nb2/3)O3

    Jie Chen;Helen M. Chan;Martin P. Harmer

  • Mechanical behavior of alumina-silicon carbide «Nanocomposites»

    Junhong Zhao;Laura C. Stearns;Martin P. Harmer;Helen M. Chan

  • The Role of a Bilayer Interfacial Phase on Liquid Metal Embrittlement

    Jian Luo;Huikai Cheng;Kaveh Meshinchi Asl;Christopher J. Kiely

  • Effect of MgO Solute on Microstructure Development in Al2O3

    K. A. Berry;M. P. Harmer

  • Unique Opportunities for Microstructural Engineering with Duplex and Laminar Ceramic Composites

    Martin P. Harmer;Helen M. Chan;Gary A. Miller

  • FAST FIRING - MICROSTRUCTURAL BENEFITS

    Mp Harmer;Harmer Mp;Brook Rj

  • Scanning Electron Microscopy and Transmission Electron Microscopy Study of Ferroelectric Domains in Doped BaTiO3.

    Y. H. Hu;H. M. Chan;Z. X. Wen;M. P. Harmer

  • Grain‐Growth Kinetics for Alumina in the Absence of a Liquid Phase

    Stephen J. Bennison;Martin P. Harmer

  • Creep of duplex microstructures

    Jonathan D. French;Junhong Zhao;Martin P. Harmer;Helen M. Chan

  • Effect of Yttrium and Lanthanum on the Tensile Creep Behavior of Aluminum Oxide

    Junghyun Cho;Martin P. Harmer;Helen M. Chan;Jeffrey M. Rickman

  • Materials informatics for the screening of multi-principal elements and high-entropy alloys

    J. M. Rickman;H. M. Chan;M. P. Harmer;J. A. Smeltzer

  • The Phase Behavior of Interfaces

    Martin P. Harmer

  • Multiple grain boundary transitions in ceramics: A case study of alumina

    Shen J. Dillon;Martin P. Harmer

  • Effect of MgO Solute on the Kinetics of Grain Growth in A12O3

    Stephen J. Bennison;Martin P. Harmer

  • Swelling of Hot-Pressed A12O3

    S. J. Bennison;M. P. Harmer

  • Effect of Yttrium and Lanthanum on the Final-Stage Sintering Behavior of Ultrahigh-Purity Alumina

    Jianxin Fang;A. Mark Thompson;Martin P. Harmer;Helen M. Chan

  • Segregation-induced ordered superstructures at general grain boundaries in a nickel-bismuth alloy

    Zhiyang Yu;Patrick R. Cantwell;Qin Gao;Denise Yin

  • Role of segregating dopants on the improved creep resistance of aluminum oxide

    J. Cho;C.M. Wang;H.M. Chan;J.M. Rickman

  • Effect of Pore Distribution on Microstructure Development: II, First‐ and Second‐Generation Pores

    Junhong Zhao;Martin P. Harmer

Frequent Co-Authors

Helen M. Chan
Helen M. Chan Lehigh University
Jian Luo
Jian Luo University of California, San Diego
Gregory S. Rohrer
Gregory S. Rohrer Carnegie Mellon University
Himanshu Jain
Himanshu Jain Lehigh University
Robert F. Cook
Robert F. Cook National Institute of Standards and Technology
Anthony D. Rollett
Anthony D. Rollett Carnegie Mellon University
Irshad Hussain
Irshad Hussain Lahore University of Management Sciences
Jing Zhu
Jing Zhu Tsinghua University
Mathias Brust
Mathias Brust University of Liverpool
Christopher J. Kiely
Christopher J. Kiely Lehigh University

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