World's Best Scientists 2026 revealed!

D-Index & Metrics

Engineering and Technology

D-Index
65
Citations
12855
World Ranking
1567
National Ranking
512

Ronaldo I. Borja 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 Ronaldo I. Borja 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: 204 publications — 50th percentile

50% of scientists in this discipline score the same or lower.

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

Ronaldo I. Borja 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 Ronaldo I. Borja 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: 65 D-Index — 85th percentile

85% of scientists in this discipline score the same or lower.

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

Overview

Ronaldo I. Borja is affiliated with Stanford University in the United States and works predominantly within the field of Engineering. Their research contributions focus heavily on Mechanics of Materials, Civil and Structural Engineering, Computational Mechanics, Management, Monitoring, Policy and Law, and Geophysics.

Their main research topics cover Rock Mechanics and Modeling, Numerical methods in engineering, Fluid Dynamics Simulations and Interactions, Soil and Unsaturated Flow, Landslides and related hazards, Seismic Imaging and Inversion Techniques, and Geotechnical Engineering and Underground Structures.

Ronaldo I. Borja has published extensively in several scientific venues, notably:

  • Acta Geotechnica
  • International Journal for Numerical and Analytical Methods in Geomechanics
  • Journal of Hydrology
  • Journal of the Mechanics and Physics of Solids
  • Computer Methods in Applied Mechanics and Engineering

Frequent co-authors collaborating with Borja include Sabrina C.Y. Ip, Alomir H. Fávero Neto, Enrique M. del Castillo, Jhe-Wei Lee, and Yang Zhao.

Selected recent papers illustrate the focus and breadth of their work:

  • "A continuum framework for coupled solid deformation-fluid flow through anisotropic elastoplastic porous media," 2020, published in Computer Methods in Applied Mechanics and Engineering
  • "Poroelastic coefficients for anisotropic single and double porosity media," 2021, published in Acta Geotechnica
  • "Dynamic strain localization into a compaction band via a phase-field approach," 2023, published in Journal of the Mechanics and Physics of Solids
  • "Simulation of debris flow on an instrumented test slope using an updated Lagrangian continuum particle method," 2020, published in Acta Geotechnica
  • "Anisotropic elastoplastic response of double-porosity media," 2021, published in Computer Methods in Applied Mechanics and Engineering

Best Publications

  • Geological and mathematical framework for failure modes in granular rock

    Atilla Aydin;Ronaldo I. Borja;Peter Eichhubl

  • Stabilized low-order finite elements for coupled solid-deformation/fluid-diffusion and their application to fault zone transients

    Joshua A. White;Ronaldo I. Borja

  • Cam-Clay plasticity. Part V: A mathematical framework for three-phase deformation and strain localization analyses of partially saturated porous media

    Ronaldo I. Borja

  • Cam-Clay plasticity, part I: implicit integration of elastoplastic constitutive relations

    R. I. Borja;S. R. Lee

  • Centrifuge model test on the face stability of shallow tunnel

    Gregor Idinger;Pelin Aklik;Wei Wu;Ronaldo I. Borja

  • On the mechanical energy and effective stress in saturated and unsaturated porous continua

    Ronaldo I. Borja

  • Plasticity: Modeling & Computation

    Ronaldo I. Borja

  • Estimating the impact force generated by granular flow on a rigid obstruction

    Shuji Moriguchi;Ronaldo I. Borja;Atsushi Yashima;Kazuhide Sawada

  • Cam-Clay plasticity, Part II: implicit integration of constitutive equation based a nonlinear elastic stress predictor

    Ronaldo I. Borja

  • On the numerical integration of three-invariant elastoplastic constitutive models

    Ronaldo I. Borja;Kossi M. Sama;Pablo F. Sanz

  • A finite element model for strain localization analysis of strongly discontinuous fields based on standard Galerkin approximation

    Ronaldo I. Borja

  • Cam-Clay plasticity part III: Extension of the infinitesimal model to include finite strains

    Ronaldo I. Borja;Claudio Tamagnini

  • Instrumented nanoindentation and 3D mechanistic modeling of a shale at multiple scales

    Kane C. Bennett;Lucas A. Berla;William D. Nix;Ronaldo I. Borja

  • A constitutive model for the stress–strain–time behaviour of ‘wet’ clays

    R. I. Borja;Edward Kavazanjian

  • Dynamics of porous media at finite strain

    Chao Li;Ronaldo I. Borja;Richard A. Regueiro

  • Continuum deformation and stability analyses of a steep hillside slope under rainfall infiltration

    Ronaldo I. Borja;Joshua A. White

  • A contact algorithm for frictional crack propagation with the extended finite element method

    Fushen Liu;Ronaldo I. Borja

  • NONLINEAR GROUND RESPONSE AT LOTUNG LSST SITE

    Ronaldo I. Borja;Heng-Yih Chao;Francisco J. Montáns;Chao-Hua Lin

  • Strain localization in frictional materials exhibiting displacement jumps

    Ronaldo I. Borja;Richard A. Regueiro

  • A mathematical framework for finite strain elastoplastic consolidation Part 1: Balance laws, variational formulation, and linearization

    Ronaldo I. Borja;Enrique Alarcón

Frequent Co-Authors

David D. Pollard
David D. Pollard Stanford University
Brian A. Ebel
Brian A. Ebel United States Geological Survey
Yin Lu Young
Yin Lu Young University of Michigan–Ann Arbor
Keith Loague
Keith Loague Stanford University
Edward Kavazanjian
Edward Kavazanjian Arizona State University
WaiChing Sun
WaiChing Sun Columbia University
Atilla Aydin
Atilla Aydin Stanford University
Raymond B. Seed
Raymond B. Seed University of California, Berkeley
James K. Mitchell
James K. Mitchell Rutgers, The State University of New Jersey
William D. Nix
William D. Nix Stanford University

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