World's Best Scientists 2026 revealed!

D-Index & Metrics

Materials Science

D-Index
66
Citations
13989
World Ranking
5425
National Ranking
210

Pyuck-Pa Choi 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 Pyuck-Pa Choi 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: 342 publications — 69th percentile

69% of scientists in this discipline score the same or lower.

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

Pyuck-Pa Choi 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 Pyuck-Pa Choi 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: 66 D-Index — 59th percentile

59% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 165 D-Index or more.

Overview

Pyuck-Pa Choi is affiliated with the Korea Advanced Institute of Science and Technology in South Korea. Their research spans multiple areas within engineering and materials science, focusing extensively on interdisciplinary applications and developments.

The main fields of study associated with this scientist include Engineering and Materials Science. Within these broader categories, their work addresses several subfields such as Mechanical Engineering, Materials Chemistry, Biomedical Engineering, Renewable Energy, Sustainability and the Environment, and Electrical and Electronic Engineering.

Their research topics cover a diverse set of themes in materials science and engineering. Key topics include:

  • Advanced Materials Characterization Techniques
  • High Entropy Alloys Studies
  • Additive Manufacturing Materials and Processes
  • High Temperature Alloys and Creep
  • Intermetallics and Advanced Alloy Properties
  • High-Temperature Coating Behaviors
  • Advanced Thermoelectric Materials and Devices

Pyuck-Pa Choi has contributed to multiple research papers published in various scientific journals and conferences. Notable recent publications include:

  • "Shear band-driven precipitate dispersion for ultrastrong ductile medium-entropy alloys," 2021, Nature Communications
  • "Tuning the C1/C2 Selectivity of Electrochemical CO2 Reduction on Cu-CeO2 Nanorods by Oxidation State Control," 2022, Advanced Materials
  • "Self-assembled nano-composite perovskites as highly efficient and robust hybrid cathodes for solid oxide fuel cells," 2021, Journal of Materials Chemistry A
  • "Reducing Time to Discovery: Materials and Molecular Modeling, Imaging, Informatics, and Integration," 2021, ACS Nano
  • "Orientation-dependent plastic deformation mechanisms and competition with stress-induced phase transformation in microscale NiTi," 2021, Acta Materialia

The frequent co-authors collaborating with Pyuck-Pa Choi include Kyuseon Jang, Chanwon Jung, Won Seok Choi, Hosun Jun, and Se-Ho Kim. These collaborations highlight a significant network within the materials science and engineering research community.

The scientist's work has been published repeatedly in a number of key venues, demonstrating their active engagement with the research community. Their frequent publication venues include:

  • arXiv (Cornell University)
  • Nature Communications
  • Acta Materialia
  • Journal of Material Science and Technology
  • Journal of Alloys and Compounds

Best Publications

  • Grain boundary segregation engineering in metallic alloys: A pathway to the design of interfaces

    Dierk Raabe;Michael Herbig;Stefanie Sandlöbes;Yujiao Li

  • Atomic-Scale Quantification of Grain Boundary Segregation in Nanocrystalline Material

    Michael Herbig;D. Raabe;Yujiao Li;Pyuck-Pa Choi

  • Strain hardening by dynamic slip band refinement in a high-Mn lightweight steel

    E. Welsch;D. Ponge;S.M. Hafez Haghighat;S. Sandlöbes;S. Sandlöbes

  • Atomic-scale mechanisms of deformation-induced cementite decomposition in pearlite

    Y. J. Li;P. Choi;C. Borchers;S. Westerkamp

  • Segregation engineering enables nanoscale martensite to austenite phase transformation at grain boundaries: A pathway to ductile martensite

    Dierk Raabe;Stefanie Sandlöbes;Julio Millán;Dirk Ponge

  • Chemical gradients across phase boundaries between martensite and austenite in steel studied by atom probe tomography and simulation

    O. Dmitrieva;D. Ponge;G Inden;J. Millán

  • Precipitation and austenite reversion behavior of a maraging steel produced by selective laser melting

    Eric Aime Jägle;Pyuck-Pa Choi;Jan Van Humbeeck;Dierk Raabe

  • Segregation stabilizes nanocrystalline bulk steel with near theoretical strength.

    Yujiao Li;Yujiao Li;Dierk Raabe;Michael Herbig;Pyuck-Pa Choi

  • Microstructural evolution of a Ni-based superalloy (617B) at 700 °C studied by electron microscopy and atom probe tomography

    Darius Tytko;Pyuck-Pa Choi;Jutta Klöwer;Aleksander Kostka

  • Evolution of strength and microstructure during annealing of heavily cold-drawn 6.3 GPa hypereutectoid pearlitic steel wire

    Y. J. Li;P. Choi;S. Goto;C. Borchers

  • Atomic-scale analysis of carbon partitioning between martensite and austenite by atom probe tomography and correlative transmission electron microscopy

    Yuki Toji;Hiroshi Matsuda;Michael Herbig;Pyuck-Pa Choi

  • Strengthening and strain hardening mechanisms in a precipitation-hardened high-Mn lightweight steel

    Mengji Yao;Emanuel David Welsch;Dirk Ponge;Seyed Masood Hafez Haghighat

  • Alloy Design, Combinatorial Synthesis, and Microstructure–Property Relations for Low-Density Fe-Mn-Al-C Austenitic Steels

    Dierk Raabe;Hauke Springer;Ivan Gutiérrez-Urrutia;Franz Roters

  • Nanoscale austenite reversion through partitioning, segregation, and kinetic freezing: Example of a ductile 2 GPa Fe-Cr-C steel

    L. Yuan;D. Ponge;J. E. Wittig;J. E. Wittig;P. Choi

  • Elemental partitioning and mechanical properties of Ti- and Ta-containing Co–Al–W-base superalloys studied by atom probe tomography and nanoindentation

    Ivan Povstugar;Pyuck-Pa Choi;Steffen Neumeier;Alexander Bauer

  • Dynamic strain aging studied at the atomic scale

    Hisham Aboulfadl;Johannes Deges;Pyuck-Pa Choi;Dierk Raabe

  • Metallic composites processed via extreme deformation: Toward the limits of strength in bulk materials

    Dierk Raabe;Pyuck-Pa Choi;Yujiao Li;Aleksander Kostka

  • Atom probe tomography study of ultrahigh nanocrystallization rates in FeSiNbBCu soft magnetic amorphous alloys on rapid annealing

    K. G. Pradeep;G. Herzer;P. Choi;D. Raabe

  • Thermal stability of electrodeposited nanocrystalline Co-1.1at.%P

    P. Choi;M. da Silva;U. Klement;T. Al-Kassab

  • The nucleation of Mo-rich Laves phase particles adjacent to M23C6 micrograin boundary carbides in 12% Cr tempered martensite ferritic steels

    Mehmet Ikbal Isik;Aleksander Kostka;Aleksander Kostka;Victoria A. Yardley;Konda Gokuldoss Pradeep;Konda Gokuldoss Pradeep

  • Shear band-driven precipitate dispersion for ultrastrong ductile medium-entropy alloys.

    Tae Jin Jang;Won Seok Choi;Dae Woong Kim;Gwanghyo Choi

Frequent Co-Authors

Dierk Raabe
Dierk Raabe Max Planck Institute for Iron Research
Oana Cojocaru-Mirédin
Oana Cojocaru-Mirédin University of Freiburg
Dirk Ponge
Dirk Ponge Max Planck Society
Reiner Kirchheim
Reiner Kirchheim University of Göttingen
Aleksander Kostka
Aleksander Kostka Ruhr University Bochum
Baptiste Gault
Baptiste Gault Max Planck Institute for Iron Research
Susanne Siebentritt
Susanne Siebentritt University of Luxembourg
Stefan Zaefferer
Stefan Zaefferer Max Planck Society
Jörg Neugebauer
Jörg Neugebauer Max Planck Institute for Iron Research
Tilmann Hickel
Tilmann Hickel Max Planck Society

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