MEEB: High-Entropy and Other Compositionally Complex Materials Under Extreme Conditions I

Presentations

• Static and Dynamic Response of AM Refractory Alloys

  ORAL

  June 25, 2025, 11:15 AM – June 25, 2025, 11:30 AM

  Presenters

  • Paul E Specht

    • Sandia National Laboratories

  Authors

  • Paul E Specht

    • Sandia National Laboratories

  • Timothy A Elmslie

    • Sandia National Laboratories

  • Sakun Duwal

    • Sandia National Laboratories

  • Andrew Kustas

    • Sandia National Laboratories

  • Erin Barrick

    • Sandia National Laboratories

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• Origins of strengthening in complex metal alloys from full-scale MD simulations

  ORAL

  June 25, 2025, 11:30 AM – June 25, 2025, 11:45 AM

  Presenters

  • Vasily V Bulatov

    • Lawrence Livermore National Laboratory
    • Lawrence Livermore Natl Lab

  Authors

  • Vasily V Bulatov

    • Lawrence Livermore National Laboratory
    • Lawrence Livermore Natl Lab

  • Aoyan Liang

    • University of South California

  • Xinran Zhou

    • University of California Los Angeles

  • Jaime Marian

    • University of California, Los Angeles

  • Sylvie Aubry

    • Lawrence Livermore National Laboratory

  • Nicolas Bertin

    • Lawrence Livermore National Laboratory

  • Vasily V Bulatov

    • Lawrence Livermore National Laboratory
    • Lawrence Livermore Natl Lab

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• Atomistic Simulations of the Shock and Spall Behavior of the Refractory High‑Entropy Alloy HfNbTaTiZr

  ORAL

  June 25, 2025, 11:45 AM – June 25, 2025, 12:00 PM

  Presenters

  • Daniel Thürmer

    • Technical University of Clausthal

  Authors

  • Daniel Thürmer

    • Technical University of Clausthal

  • Orlando R Deluigi

    • Universidad de Mendoza

  • Herbert M Urbassek

    • University Kaiserslautern, Physics Department and Research Center OPTIMAS

  • Eduardo M Bringa

    • Universidad de Mendoza

  • Nina Merkert (née Gunkelmann)

    • Clausthal University of Technology, Institute of Applied Mechanics

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• Unraveling the Robust Superconductivity Phenomenon of High-Entropy Alloy under Pressure

  ORAL

  June 25, 2025, 12:00 PM – June 25, 2025, 12:15 PM

  Presenters

  • Cheng-Chien Chen

    • University of Alabama at Birmingham

  Authors

  • Cheng-Chien Chen

    • University of Alabama at Birmingham

  • Adam D. Smith

    • University of Alabama at Birmingham

  • Wenjun Ding

    • University of Alabama at Birmingham

  • Yogesh K Vohra

    • Department of Physics, University of Alabama, Birmingham, AL 35233, United States
    • Department of Physics, University of Alabama at Birmingham, Birmingham, AL 35233, United States
    • University of Alabama at Birmingham

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• High-Entropy Borides under Extremes of Pressures and Temperatures

  ORAL

  June 25, 2025, 12:15 PM – June 25, 2025, 12:30 PM

  Publication: Iwan, S., Perreault, C., & Vohra, Y. (2022). Synthesis and Ultrahigh Pressure Compression of High-Entropy Boride (Hf0.2, Mo0.2, Nb0.2, Ta0.2, Zr0.2)B2 to 220 GPa. Materials, 16, 158. https://doi.org/10.3390/ma16010158
  Iwan, S., Burrage, K. C., Storr, B. C., Catledge, S. A., Vohra, Y. K., Hrubiak, R., & Velisavljevic, N. (2021). High-pressure high-temperature synthesis and thermal equation of state of high-entropy transition metal boride. AIP Advances, 11(3), 035107. https://doi.org/10.1063/5.0045592
  Iwan, S., Lin, C.-M., Perreault, C., Chakrabarty, K., Chen, C.-C., Vohra, Y., Hrubiak, R., Shen, G., & Velisavljevic, N. (2022). High-Entropy Borides under Extreme Environment of Pressures and Temperatures. Materials, 15(9), Article 9. https://doi.org/10.3390/ma15093239
  Storr, B., Amezaga, C., Moore, L., Iwan, S., Vohra, Y. K., Chen, C.-C., & Catledge, S. A. (2023). High Entropy Borides Synthesized by the Thermal Reduction of Metal Oxides in a Microwave Plasma. Materials, 16(12), Article 12. https://doi.org/10.3390/ma16124475

  Presenters

  • Seth Iwan

    • University of Alabama at Birmingham

  Authors

  • Seth Iwan

    • University of Alabama at Birmingham

  • Yogesh K Vohra

    • Department of Physics, University of Alabama, Birmingham, AL 35233, United States
    • Department of Physics, University of Alabama at Birmingham, Birmingham, AL 35233, United States
    • University of Alabama at Birmingham

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• Superconducting High Entropy Alloy under High Pressures

  ORAL

  June 25, 2025, 12:30 PM – June 25, 2025, 12:45 PM

  Presenters

  • KALLOL CHAKRABARTY

    • University of Alabama at Birmingham

  Authors

  • KALLOL CHAKRABARTY

    • University of Alabama at Birmingham

  • Thomas Robert Freeman

    • Middle Tennessee State University

  • Greeshma C Jose

    • University of Alabama at Birmingham

  • Francisco J Canales

    • University of Alabama at Birmingham

  • James L Petri

    • University of Alabama at Birmingham

  • Wenli Bi

    • University of Alabama at Birmingham

  • Abhinav Yadav

    • Tuskegee University

  • Vijaya Rangari

    • Tuskegee University

  • Yogesh K Vohra

    • Department of Physics, University of Alabama, Birmingham, AL 35233, United States
    • Department of Physics, University of Alabama at Birmingham, Birmingham, AL 35233, United States
    • University of Alabama at Birmingham

  View abstract →