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Engineering and Technology
Portugal
2026

D-Index & Metrics

Materials Science

D-Index
62
Citations
14232
World Ranking
6457
National Ranking
28

Engineering and Technology

D-Index
62
Citations
13693
World Ranking
1911
National Ranking
9

José Grácio 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 José Grácio 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: 349 publications — 83rd percentile

83% of scientists in this discipline score the same or lower.

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

José Grácio 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 José Grácio 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: 62 D-Index — 81st percentile

81% 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

  • 2026 - Research.com Engineering and Technology in Portugal Leader Award
  • 2025 - Research.com Engineering and Technology in Portugal Leader Award

Overview

José Grácio is affiliated with the University of Aveiro in Portugal. Their academic profile is primarily associated with this institution, indicating an ongoing role in research and education within that academic environment.

There are no specific recent papers, frequent co-authors, publication venues, book publications, or detailed fields of study listed for José Grácio. Consequently, the overview of their research topics, collaborative network, and publication record cannot be elaborated upon based on the provided data.

This profile reflects the available information without extrapolation or additional assumptions about their scientific contributions or career history.

Best Publications

  • Surface Modification of Graphene Nanosheets with Gold Nanoparticles: The Role of Oxygen Moieties at Graphene Surface on Gold Nucleation and Growth

    Gil Goncalves;Paula A. A. P. Marques;Carlos M. Granadeiro;Helena I. S. Nogueira

  • Dopamine—Melanin Film Deposition Depends on the Used Oxidant and Buffer Solution

    Falk Bernsmann;Vincent Ball;Frédéric Addiego;Arnaud Ponche

  • Graphene oxide modified with PMMA via ATRP as a reinforcement filler

    Gil Gonçalves;Paula A. A. P. Marques;Ana Barros-Timmons;Igor Bdkin

  • Amine-Modified Graphene: Thrombo-Protective Safer Alternative to Graphene Oxide for Biomedical Applications

    Sunil K. Singh;Manoj K. Singh;Paresh P. Kulkarni;Vijay K. Sonkar

  • An alternative to kinematic hardening in classical plasticity

    Frédéric Barlat;Frédéric Barlat;José J. Gracio;Myoung-Gyu Lee;Edgar F. Rauch

  • Diamond growth by chemical vapour deposition

    J J Gracio;Q H Fan;J C Madaleno

  • Strain rate sensitivity of the commercial aluminum alloy AA5182-O

    R.C. Picu;G. Vincze;F. Ozturk;J.J. Gracio

  • Thrombus inducing property of atomically thin graphene oxide sheets.

    Sunil K. Singh;Manoj K. Singh;Manasa K. Nayak;Sharda Kumari

  • EXTENSION OF HOMOGENEOUS ANISOTROPIC HARDENING MODEL TO CROSS-LOADING WITH LATENT EFFECTS

    Frédéric Barlat;Frédéric Barlat;Jinjin Ha;José J. Grácio;Myoung-Gyu Lee

  • Nano-graphene oxide: a potential multifunctional platform for cancer therapy.

    Gil Gonçalves;Mercedes Vila;María-Teresa Portolés;María Vallet-Regi

  • A new one‐point quadrature enhanced assumed strain (EAS) solid‐shell element with multiple integration points along thickness—part II: nonlinear applications

    Ricardo J. Alves de Sousa;Rui P. R. Cardoso;Robertt A. Fontes Valente;Jeong-Whan Yoon;Jeong-Whan Yoon

  • Large-area high-throughput synthesis of monolayer graphene sheet by Hot Filament Thermal Chemical Vapor Deposition

    Ranjit Hawaldar;P. Merino;M. R. Correia;Igor Bdikin

  • Plastic flow for non-monotonic loading conditions of an aluminum alloy sheet sample

    F. Barlat;F. Barlat;J.M. Ferreira Duarte;J.J. Gracio;A.B. Lopes

  • A theoretical study on forming limit diagrams prediction

    M.C. Butuc;M.C. Butuc;J.J. Gracio;A. Barata da Rocha

  • Enhanced Thermal Conductivity and Viscosity of Nanodiamond-Nickel Nanocomposite Nanofluids

    L. Syam Sundar;Manoj K. Singh;E. Venkata Ramana;Budhendra Singh

  • Enhancements of homogenous anisotropic hardening model and application to mild and dual-phase steels

    F. Barlat;F. Barlat;G. Vincze;J.J. Grácio;M.-G. Lee

  • Effect of texture and microstructure on strain hardening anisotropy for aluminum deformed in uniaxial tension and simple shear

    A.B. Lopes;F. Barlat;F. Barlat;J.J. Gracio;J.F. Ferreira Duarte

  • Self-Assembly of Tetramers of 5,6-Dihydroxyindole Explains the Primary Physical Properties of Eumelanin: Experiment, Simulation, and Design

    Chun-Teh Chen;Vincent Ball;José Joaquim de Almeida Gracio;Manoj Kumar Singh

  • A crystallographic dislocation model for describing hardening of polycrystals during strain path changes. Application to low carbon steels

    K. Kitayama;C.N. Tomé;E.F. Rauch;J.J. Gracio

  • Work-hardening model for polycrystalline metals under strain reversal at large strains

    E.F. Rauch;J.J. Gracio;F. Barlat;F. Barlat

  • Deposition Mechanism and Properties of Thin Polydopamine Films for High Added Value Applications in Surface Science at the Nanoscale

    Vincent Ball;Doriane Del Frari;Marc Michel;Markus J. Buehler

  • Artificial aging and shear deformation behaviour of 6022 aluminium alloy

    J.J. Gracio;F. Barlat;F. Barlat;E.F. Rauch;P.T. Jones

Frequent Co-Authors

Frédéric Barlat
Frédéric Barlat Pohang University of Science and Technology
Jeong Whan Yoon
Jeong Whan Yoon Korea Advanced Institute of Science and Technology
Said Ahzi
Said Ahzi University of Strasbourg
Igor Bdikin
Igor Bdikin University of Aveiro
Andrei L. Kholkin
Andrei L. Kholkin University of Latvia
Antonio C.M. Sousa
Antonio C.M. Sousa University of Aveiro
Renato Natal Jorge
Renato Natal Jorge University of Porto
Carlos N. Tomé
Carlos N. Tomé Los Alamos National Laboratory
Jorge R. Frade
Jorge R. Frade University of Aveiro

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