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Materials Science

D-Index
66
Citations
13989
World Ranking
5427
National Ranking
210

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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