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Franz-Josef Ulm

Franz-Josef Ulm

D-Index & Metrics

Materials Science

D-Index
87
Citations
28770
World Ranking
1950
National Ranking
586

Franz-Josef Ulm 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 Franz-Josef Ulm 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: 300 publications — 60th percentile

60% of scientists in this discipline score the same or lower.

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

Franz-Josef Ulm 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 Franz-Josef Ulm 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: 87 D-Index — 85th percentile

85% 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

  • 2012 - Theodore von Karman Medal
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts
  • Member of the European Academy of Sciences and Arts

Overview

Franz-Josef Ulm is a researcher affiliated with MIT in the United States, specializing in engineering with a primary focus on civil and structural engineering. Their work spans several subfields including mechanics of materials, materials chemistry, biomedical engineering, and building and construction. The research topics covered extensively include concrete and cement materials research, concrete properties and behavior, smart materials for construction, rock mechanics and modeling, supercapacitor materials and fabrication, advanced battery technologies research, and grouting, rheology, and soil mechanics.

The scientist has contributed to numerous papers published in prominent venues. Notable recent publications include:

  • Carbon-cement supercapacitors as a scalable bulk energy storage solution (2023), Proceedings of the National Academy of Sciences
  • The physics of cement cohesion (2021), Science Advances
  • Nacre toughening due to cooperative plastic deformation of stacks of co-oriented aragonite platelets (2020), Communications Materials
  • The role of concrete in life cycle greenhouse gas emissions of US buildings and pavements (2021), Proceedings of the National Academy of Sciences
  • Creep in reactive colloidal gels: a nanomechanical study of cement hydrates (2020), arXiv (Cornell University)

The scholar has collaborated frequently with various co-authors, including Roland J.-M. Pellenq, Katerina Ioannidou, Admir Mašić, Thibaut Divoux, and Meshkat Botshekan. Publications have appeared repeatedly in several venues, with multiple papers in the Proceedings of the National Academy of Sciences, Physical Review E, arXiv (Cornell University), Physical Review Letters, and SSRN Electronic Journal.

Major topics of research reflect a broad engagement with materials used in construction and energy storage technologies. The specific focus on concrete and cement materials, as well as smart materials for construction, illustrates an interdisciplinary approach integrating mechanical behavior and chemical properties. The interest in advanced battery technologies and supercapacitor materials also indicates work at the intersection of material science and energy applications.

Among their recognized achievements, Franz-Josef Ulm received the Theodore von Karman Medal in 2012 and is a member of the European Academy of Sciences and Arts.

Best Publications

  • The effect of two types of C-S-H on the elasticity of cement-based materials: Results from nanoindentation and micromechanical modeling

    Georgios Constantinides;Franz Josef Ulm

  • A realistic molecular model of cement hydrates

    Roland J. M. Pellenq;Akihiro Kushima;Rouzbeh Shahsavari;Krystyn J. Van Vliet

  • The nanogranular nature of C–S–H

    Georgios Constantinides;Franz-Josef Ulm

  • A multiscale micromechanics-hydration model for the early-age elastic properties of cement-based materials

    Olivier Bernard;Franz Josef Ulm;Éric Lemarchand

  • The nano-mechanical signature of Ultra High Performance Concrete by statistical nanoindentation techniques

    Luca Sorelli;Georgios Constantinides;Georgios Constantinides;Franz Josef Ulm;François Toutlemonde

  • Grid indentation analysis of composite microstructure and mechanics: Principles and validation

    G. Constantinides;K.S. Ravi Chandran;F.-J. Ulm;K.J. Van Vliet

  • Statistical indentation techniques for hydrated nanocomposites: concrete, bone, and shale

    Franz-Josef Ulm;Matthieu Vandamme;Chris Bobko;Jose Alberto Ortega

  • Microprestress-Solidification Theory for Concrete Creep. I: Aging and Drying Effects

    Zdenek P. Bazant;Anders Boe Hauggaard;Anders Boe Hauggaard;Sandeep Baweja;Franz-Josef Ulm

  • Combinatorial molecular optimization of cement hydrates

    M.J. Abdolhosseini Qomi;K.J. Krakowiak;M. Bauchy;M. Bauchy;M. Bauchy;K.L. Stewart

  • Nanogranular origin of concrete creep.

    Matthieu Vandamme;Franz-Josef Ulm

  • A multi-technique investigation of the nanoporosity of cement paste

    Hamlin M. Jennings;Jeffrey J. Thomas;Julia S. Gevrenov;Georgios Constantinides

  • Surface Roughness Criteria for Cement Paste Nanoindentation

    Mahalia Miller;Christopher Bobko;Matthieu Vandamme;Franz-Josef Ulm

  • On the use of nanoindentation for cementitious materials

    G. Constantinides;F. J. Ulm;K. Van Vliet

  • Thermo-chemo-mechanics of ASR expansion in concrete structures

    Franz-Josef Ulm;Olivier Coussy;Li Kefei;Catherine Larive

  • Nanogranular packing of C–S–H at substochiometric conditions

    Matthieu Vandamme;Franz-Josef Ulm;Philip Fonollosa

  • Is concrete a poromechanics materials?—A multiscale investigation of poroelastic properties

    F. J. Ulm;G. Constantinides;F. H. Heukamp

  • A Coupled Nanoindentation/SEM‐EDS Study on Low Water/Cement Ratio Portland Cement Paste: Evidence for C–S–H/Ca(OH)2 Nanocomposites

    Jeffrey J. Chen;Luca Sorelli;Matthieu Vandamme;Franz-Josef Ulm

  • Microporomechanics: Dormieux/Microporomechanics

    Luc Dormieux;Djimédo Kondo;Franz-Josef Ulm

  • Realistic molecular model of kerogen's nanostructure

    Colin Bousige;Camélia Matei Ghimbeu;Cathie Vix-Guterl;Andrew E. Pomerantz

  • Modeling of Thermochemomechanical Couplings of Concrete at Early Ages

    Franz-Josef Ulm;Olivier Coussy

Frequent Co-Authors

Mathieu Bauchy
Mathieu Bauchy University of California, Los Angeles
Farhang Radjai
Farhang Radjai University of Montpellier
Younane N. Abousleiman
Younane N. Abousleiman University of Oklahoma
Benoit Coasne
Benoit Coasne Grenoble Alpes University

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