SIZE EFFECT OF THERMAL CONDUCTIVITY IN HETEROGENEOUS MEDIA

Oleksandr Pysarenko

doi:10.36074/logos-06.02.2026.033

SIZE EFFECT OF THERMAL CONDUCTIVITY IN HETEROGENEOUS MEDIA

Oleksandr Pysarenko

Conference proceedings: Sammlung wissenschaftlicher Arbeiten «ΛΌГOΣ» zu den Materialien der IX internationalen wissenschaftlich-praktischen Konferenz «Grundlagen der modernen wissenschaftlichen Forschung» (Zürich, Schweizerische Eidgenossenschaft; 6. Februar, 2026)

Section: Physics and Mathematics

Publication date: 2026/02/06

Pages: 186-188

DOI: 10.36074/logos-06.02.2026.033

ISBN: 978-617-8440-87-9

Publisher: BOLESWA Publishers

Language: en

PDF for indexing Original PDF in OJS archive DOI

Abstract

The analysis of thermal energy distribution within composite architectures reinforced with discrete particulate inclusions represents a rigorous and formidable scientific challenge. This complexity originates primarily from the exceedingly intricate multi-scale interactions occurring between filler particles of diverse geometries and the surrounding matrix phase, particularly when subjected to transient heat transfer conditions.

Author affiliations

Oleksandr Pysarenko: Odessa State Academy of Civil Engineering and Architecture, UKRAINE; ORCID

References

Segurado, J., & LLorca, J. (2006). Computational micromechanics of composites: the effect of particle spatial distribution. Mechanics of materials, 38(8-10), 873-883. https://doi.org/10.1016/j.mechmat.2005.06.026.
Liang, S., Yu, J., Gu, Y., Zhou, Y., & Liu, W. (2025). Defect detection in composite materials based on multi-scale wavelet transform and sparse principle component thermography. Engineering Research Express, 7(4), 0452h1. https://doi.org/ 10.1088/2631-8695/ae2c46

[1] Segurado, J., & LLorca, J. (2006). Computational micromechanics of composites: the effect of particle spatial distribution. Mechanics of materials, 38(8-10), 873-883. https://doi.org/10.1016/j.mechmat.2005.06.026.

[2] Liang, S., Yu, J., Gu, Y., Zhou, Y., & Liu, W. (2025). Defect detection in composite materials based on multi-scale wavelet transform and sparse principle component thermography. Engineering Research Express, 7(4), 0452h1. https://doi.org/ 10.1088/2631-8695/ae2c46