5 citations · 8 across the 4 of their papers we have counts for
4 papers
Discovering correlations between metal foam thermal characteristics and non-Fourier behavior
Anna Fehér, Dániel Cseh, Róbert Kovács
Due to their low density and large specific surface area, metal foams are increasingly used as cellular materials that combine excellent structural and thermal properties. Their ce…
Challenges in the thermal modeling of highly porous carbon foams
Anna Fehér, Róbert Kovács, Ákos Sudár +1
The heat pulse experiment is a well-known method for determining thermal diffusivity. However, neither the measurement nor the evaluation methodologies are straightforward for hete…
Size effects and beyond-Fourier heat conduction in room-temperature experiments
Anna Fehér, Norbert Lukács, László Somlai +5
It is a long-lasting task to understand heat conduction phenomena beyond Fourier. Besides the low-temperature experiments on extremely pure crystals, it has turned out recently tha…
Novel evaluation method for non-Fourier effects in heat pulse experiments
Anna Fehér, Róbert Kovács
The heat pulse (flash) experiment is a well-known and widely accepted method to measure the thermal diffusivity of a material. In recent years, it is observed that the thermal beha…