World's Best Scientists 2026 revealed!
Bernard P. A. Grandjean

Bernard P. A. Grandjean

D-Index & Metrics

Engineering and Technology

D-Index
35
Citations
5305
World Ranking
8971
National Ranking
363

Bernard P. A. Grandjean 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 Bernard P. A. Grandjean 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: 95 publications — 7th percentile

7% of scientists in this discipline score the same or lower.

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

Bernard P. A. Grandjean 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 Bernard P. A. Grandjean 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: 35 D-Index — 10th percentile

10% of scientists in this discipline score the same or lower.

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

Overview

Bernard P. A. Grandjean is affiliated with Université Laval in Canada. Their research focuses mainly on engineering and materials science, contributing to several subfields including mechanical engineering, aerospace engineering, and the study of metals and alloys.

Their scholarly work addresses key topics such as high temperature alloys and creep, high-temperature coating behaviors, and hydrogen embrittlement and corrosion behaviors in metals. These areas highlight a concentration on the performance and durability of materials under extreme conditions.

Frequent collaborators in their research include S. Tsankova, O. Nagel, A. Bezold, Andreas Kirchmayer, and Mathias Göken. Collaborative efforts with these coauthors have contributed to developing the body of knowledge in their primary fields of study.

  • Engineering
  • Materials Science

  • Mechanical Engineering
  • Aerospace Engineering
  • Metals and Alloys

  • High Temperature Alloys and Creep
  • High-Temperature Coating Behaviors
  • Hydrogen embrittlement and corrosion behaviors in metals

Best Publications

  • Catalytic palladium‐based membrane reactors: A review

    J. Shu;B. P. A. Grandjean;A. Van Neste;S. Kaliaguine

  • Methane steam reforming in asymmetric Pd- and Pd-Ag/porous SS membrane reactors

    Jun Shu;Bernard P.A. Grandjean;Serge Kaliaguine

  • Simultaneous deposition of Pd and Ag on porous stainless steel by electroless plating

    J. Shu;B.P.A. Grandjean;E. Ghali;S. Kaliaguine

  • Dynamic modelling of the activated sludge process: Improving prediction using neural networks

    Martin Côté;Bernard P.A. Grandjean;Paul Lessard;Jules Thibault

  • Pressure drop through structured packings: Breakdown into the contributing mechanisms by CFD modeling

    C.F. Petre;F. Larachi;I. Iliuta;B.P.A. Grandjean

  • A neural network methodology for heat transfer data analysis

    Jules Thibault;Bernard P.A. Grandjean

  • Structurally stable composite PdAg alloy membranes: Introduction of a diffusion barrier

    J Shu;A Adnot;B.P.A Grandjean;S Kaliaguine

  • Asymmetric PdAg/stainless steel catalytic membranes for methane steam reforming

    J. Shu;B.P.A. Grandjean;S. Kaliaguine

  • Modelling of coagulant dosage in a water treatment plant

    Claude Gagnon;Bernard P.A. Grandjean;Jules Thibault

  • Gas}liquid interfacial mass transfer in trickle-bed reactors: state-of-the-art correlations

    Ion Iliuta;Faı̈çal Larachi;Bernard P.A. Grandjean;Gabriel Wild

  • Surface segregation of PdAg membranes upon hydrogen permeation

    J. Shu;B.E.W. Bongondo;B.P.A. Grandjean;A. Adnot

  • Pressure Drop and Liquid Holdup in Trickle Flow Reactors: Improved Ergun Constants and Slip Correlations for the Slit Model

    Ion Iliuta;Faïçal Larachi;Bernard P. A. Grandjean

  • Tailoring the pressure drop of structured packings through CFD simulations

    Faı̈çal Larachi;Catalin Florin Petre;Ion Iliuta;Bernard Grandjean

  • NEURAL NETWORKS IN PROCESS CONTROL - A SURVEY

    J. Thibault;B.P.A. Grandjean

  • Heat and Mass Transfer in Cocurrent Gas−Liquid Packed Beds. Analysis, Recommendations, and New Correlations

    Faïçal Larachi;Lamia Belfares;and Ion Iliuta;Bernard P. A. Grandjean

  • Thin Palladium Film Formation on Shot Peening Modified Porous Stainless Steel Substrates

    Naceur Jemaa;Jun Shu;Serge Kaliaguine;Bernard P. A. Grandjean

  • Bifunctional Behavior of Mo/HZSM-5 Catalysts in Methane Aromatization

    Jun Shu;and Alain Adnot;Bernard P. A. Grandjean

  • Oxygen-Free Methane Aromatization in a Catalytic Membrane Reactor

    Olivier Rival;Bernard P. A. Grandjean;Christophe Guy;and Abdelhamid Sayari

  • Hydrodynamics and mass transfer in trickle-bed reactors: an overview

    Ion Iliuta;Arturo Ortiz-Arroyo;Faı̈çal Larachi;Bernard P.A. Grandjean

  • Residence time, mass transfer and back-mixing of the liquid in trickle flow reactors containing porous particles

    I. Iliuta;F. Larachi;B.P.A. Grandjean

  • Simultaneous deposition of Pd and Ag on porous stainless steel by electroless plating

    J. Shu;B.P.A. Grandjean;E. Ghali;S. Kaliagaine

Frequent Co-Authors

Faïçal Larachi
Faïçal Larachi Université Laval
Serge Kaliaguine
Serge Kaliaguine Université Laval
Jules Thibault
Jules Thibault University of Ottawa
Pierre J. Carreau
Pierre J. Carreau Polytechnique Montréal
Jamal Chaouki
Jamal Chaouki Polytechnique Montréal
Abdelhamid Sayari
Abdelhamid Sayari University of Ottawa
Georges Beaudoin
Georges Beaudoin Université Laval
Kazuhisa Murata
Kazuhisa Murata National Institute of Advanced Industrial Science and Technology

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