World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
39
Citations
7205
World Ranking
7629
National Ranking
2097

Robert J. Glass publication distribution in Engineering and Technology in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Engineering and Technology in 2026. The highlighted bar marks where Robert J. Glass sits on this spectrum.

38–47 publications: 20 scientists 48–57 publications: 35 scientists 58–67 publications: 96 scientists 68–77 publications: 135 scientists 78–87 publications: 190 scientists 88–97 publications: 259 scientists 98–107 publications: 283 scientists 108–117 publications: 369 scientists 118–127 publications: 341 scientists 128–137 publications: 386 scientists 138–147 publications: 372 scientists 148–157 publications: 457 scientists 158–167 publications: 415 scientists 168–177 publications: 407 scientists 178–187 publications: 421 scientists 188–197 publications: 378 scientists 198–207 publications: 403 scientists 208–217 publications: 317 scientists 218–227 publications: 346 scientists 228–237 publications: 321 scientists 238–247 publications: 260 scientists 248–257 publications: 280 scientists 258–267 publications: 240 scientists 268–277 publications: 214 scientists 278–287 publications: 242 scientists 288–297 publications: 203 scientists 298–307 publications: 166 scientists 308–317 publications: 154 scientists 318–327 publications: 175 scientists 328–337 publications: 159 scientists 338–347 publications: 99 scientists 348–357 publications: 131 scientists 358–367 publications: 106 scientists 368–377 publications: 118 scientists 378–387 publications: 97 scientists 388–397 publications: 108 scientists 398–407 publications: 82 scientists 408–417 publications: 71 scientists 418–427 publications: 64 scientists 428–437 publications: 55 scientists 438–447 publications: 54 scientists 448–457 publications: 60 scientists 458–467 publications: 47 scientists 468–477 publications: 40 scientists 478–487 publications: 30 scientists 488–497 publications: 29 scientists 498–507 publications: 38 scientists 508–517 publications: 40 scientists 518–527 publications: 32 scientists 528–537 publications: 23 scientists 538–547 publications: 28 scientists 548–557 publications: 23 scientists 558–567 publications: 19 scientists 568–577 publications: 16 scientists 578–587 publications: 17 scientists 588–597 publications: 18 scientists 598–607 publications: 22 scientists 608–617 publications: 15 scientists 618–627 publications: 9 scientists 628–637 publications: 11 scientists 638–647 publications: 21 scientists 648–657 publications: 12 scientists 658–667 publications: 9 scientists 668–677 publications: 11 scientists 678–687 publications: 9 scientists 688–697 publications: 6 scientists 698–707 publications: 14 scientists 708–717 publications: 7 scientists 718–727 publications: 8 scientists 728–737 publications: 10 scientists 738–747 publications: 9 scientists 748–757 publications: 5 scientists 758–767 publications: 5 scientists 768–777 publications: 11 scientists 778–787 publications: 7 scientists 788–797 publications: 2 scientists 798–803 publications: 4 scientists 804+ publications: 100 scientists
38 publications 804+

This scientist: 152 publications — 28th percentile

28% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 804 publications or more.

Robert J. Glass D-index placement in Engineering and Technology in 2026

The chart shows the D-index (discipline H-index) distribution of Engineering and Technology scientists ranked by Research.com in 2026. The highlighted bar marks where Robert J. Glass sits on this spectrum.

30 D-Index: 59 scientists 31 D-Index: 114 scientists 32 D-Index: 129 scientists 33 D-Index: 189 scientists 34 D-Index: 200 scientists 35 D-Index: 262 scientists 36 D-Index: 311 scientists 37 D-Index: 312 scientists 38 D-Index: 350 scientists 39 D-Index: 385 scientists 40 D-Index: 348 scientists 41 D-Index: 362 scientists 42 D-Index: 426 scientists 43 D-Index: 380 scientists 44 D-Index: 310 scientists 45 D-Index: 341 scientists 46 D-Index: 301 scientists 47 D-Index: 306 scientists 48 D-Index: 271 scientists 49 D-Index: 246 scientists 50 D-Index: 210 scientists 51 D-Index: 253 scientists 52 D-Index: 213 scientists 53 D-Index: 221 scientists 54 D-Index: 195 scientists 55 D-Index: 186 scientists 56 D-Index: 170 scientists 57 D-Index: 167 scientists 58 D-Index: 166 scientists 59 D-Index: 144 scientists 60 D-Index: 152 scientists 61 D-Index: 141 scientists 62 D-Index: 138 scientists 63 D-Index: 131 scientists 64 D-Index: 118 scientists 65 D-Index: 114 scientists 66 D-Index: 119 scientists 67 D-Index: 95 scientists 68 D-Index: 87 scientists 69 D-Index: 77 scientists 70 D-Index: 89 scientists 71 D-Index: 69 scientists 72 D-Index: 54 scientists 73 D-Index: 46 scientists 74 D-Index: 55 scientists 75 D-Index: 54 scientists 76 D-Index: 49 scientists 77 D-Index: 53 scientists 78 D-Index: 46 scientists 79 D-Index: 28 scientists 80 D-Index: 39 scientists 81 D-Index: 36 scientists 82 D-Index: 24 scientists 83 D-Index: 26 scientists 84 D-Index: 36 scientists 85 D-Index: 18 scientists 86 D-Index: 25 scientists 87 D-Index: 19 scientists 88 D-Index: 26 scientists 89 D-Index: 27 scientists 90 D-Index: 23 scientists 91 D-Index: 15 scientists 92 D-Index: 12 scientists 93 D-Index: 9 scientists 94 D-Index: 15 scientists 95 D-Index: 10 scientists 96 D-Index: 13 scientists 97 D-Index: 13 scientists 98 D-Index: 9 scientists 99 D-Index: 7 scientists 100 D-Index: 7 scientists 101 D-Index: 8 scientists 102 D-Index: 7 scientists 103 D-Index: 7 scientists 104 D-Index: 9 scientists 105 D-Index: 6 scientists 106 D-Index: 9 scientists 107+ D-Index: 99 scientists
30 D-Index 107+

This scientist: 39 D-Index — 24th percentile

24% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 107 D-Index or more.

Research.com Recognitions

  • 1958 - Fellow of the American Association for the Advancement of Science (AAAS)

Overview

Robert J. Glass is affiliated with Sandia National Laboratories in the United States. The scientist's recent publication record includes one paper titled Exploring composites and their modern uses, published in 2020 in the journal Reinforced Plastics.

Frequent publication venues for Robert J. Glass include:

  • Reinforced Plastics

Research topics connected to their published work include composites and materials science as indicated by the focus on reinforced plastics.

The scientist has no listed frequent co-authors in the available data.

Robert J. Glass received the award of Fellow of the American Association for the Advancement of Science (AAAS) in 1958.

Best Publications

  • The topology of interbank payment flows

    Kimmo Soramäki;Morten L. Bech;Jeffrey Arnold;Robert J. Glass

  • Mechanism for finger persistence in homogeneous, unsaturated porous media: Theory and verification

    Robert J. Glass;Tammo S. Steenhuis;J. Yves Parlange

  • Wetting front instability: 2. Experimental determination of relationships between system parameters and two‐dimensional unstable flow field behavior in initially dry porous media

    R. J. Glass;T. S. Steenhuis;J. Y. Parlange

  • Wetting front instability as a rapid and far-reaching hydrologic process in the vadose zone

    R.J. Glass;T.S. Steenhuis;J.-Y. Parlange

  • Non‐Fickian Ionic Diffusion Across High‐Concentration Gradients

    Anne E. Carey;Stephen W. Wheatcraft;Robert J. Glass;John P. O'Rourke

  • Social contact networks for the spread of pandemic influenza in children and teenagers.

    Laura M Glass;Robert J Glass;Robert J Glass

  • Saturated flow in a single fracture: evaluation of the Reynolds Equation in measured aperture fields

    M. J. Nicholl;H. Rajaram;Robert J. Glass Jr.;R. Detwiler

  • Wetting front instability: 1. Theoretical discussion and dimensional analysis

    R. J. Glass;J. Y. Parlange;T. S. Steenhuis

  • X ray and visible light transmission for laboratory measurement of two-dimensional saturation fields in thin-slab systems

    Vincent C. Tidwell;Robert J. Glass

  • Solute transport in variable-aperture fractures: An investigation of the relative importance of Taylor dispersion and macrodispersion

    Russell L. Detwiler;Harihar Rajaram;Robert J. Glass

  • A geostatistically based inverse model for electrical resistivity surveys and its applications to vadose zone hydrology

    T.-C. Jim Yeh;S. Liu;R. J. Glass;K. Baker

  • Estimating moisture contents in the vadose zone using cross‐borehole ground penetrating radar: A study of accuracy and repeatability

    David Alumbaugh;Ping Yu Chang;Lee Paprocki;James R. Brainard

  • Physics of gravity fingering of immiscible fluids within porous media: An overview of current understanding and selected complicating factors

    R.J. Glass;M.J. Nicholl

  • Bench-scale visualization of DNAPL remediation processes in analog heterogeneous aquifers: surfactant floods and in situ oxidation using permanganate.

    Stephen H Conrad;Robert J Glass;William J Peplinski

  • Experimental observations of fracture dissolution: The role of Peclet number on evolving aperture variability

    Russell L. Detwiler;Robert J. Glass;William L. Bourcier

  • Gravity-destabilized nonwetting phase invasion in macroheterogeneous porous media: Experimental observations of invasion dynamics and scale analysis

    Robert J. Glass Jr.;Stephen H. Conrad;William J. Peplinski

  • Gravity-driven infiltration instability in initially dry nonhorizontal fractures

    M. J. Nicholl;R. J. Glass;S. W. Wheatcraft

  • Immiscible Displacement in Porous Media: Stability Analysis of Three‐Dimensional, Axisymmetric Disturbances With Application to Gravity‐Driven Wetting Front Instability

    R. J. Glass;J.-Y. Parlange;T. S. Steenhuis

  • A modified invasion percolation model for low‐capillary number immiscible displacements in horizontal rough‐walled fractures: Influence of local in‐plane curvature

    Robert J. Glass;Michael J. Nicholl;Lane Yarrington

  • Measurement of fracture aperture fields using transmitted light: An evaluation of measurement errors and their influence on simulations of flow and transport through a single fracture

    Russell L. Detwiler;Scott E. Pringle;Robert J. Glass

Frequent Co-Authors

Harihar Rajaram
Harihar Rajaram Johns Hopkins University
Tammo S. Steenhuis
Tammo S. Steenhuis Cornell University
John L. Wilson
John L. Wilson New Mexico Institute of Mining and Technology
Scott W. Tyler
Scott W. Tyler University of Nevada Reno
Jean-Yves Parlange
Jean-Yves Parlange Cornell University
Karsten Høgh Jensen
Karsten Høgh Jensen University of Copenhagen
Alan M. Garber
Alan M. Garber Baylor College of Medicine
John S. Selker
John S. Selker Oregon State University
George P. Richardson
George P. Richardson State University of New York
Clifford K. Ho
Clifford K. Ho Sandia National Laboratories

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