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Updated: Jun 18, 2025

Characterization of Thermal Transport in One-dimensional Solid Materials
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Thermal Properties of Athermal Granular Materials

Kasra Farain1, Daniel Bonn1

  • 1Van der Waals-Zeeman Institute, Institute of Physics, <a href="https://ror.org/04dkp9463">University of Amsterdam</a>, Science Park 904, 1098XH Amsterdam, The Netherlands.

Physical Review Letters
|July 29, 2024
PubMed
Summary

Aging in dry granular materials, which are typically athermal, causes a spontaneous increase in yield stress. This strengthening effect is logarithmic over time and influenced by temperature, similar to stress relaxation.

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