Thermal diffusivity is a measure of the speed at which heat propagates in a medium by conduction when the temperature varies with time. It is a thermophysical property whose value is directly ...

In this article, we discuss the laser flash diffusivity method’s working principle, applications, its advantages over other methods, and finally its limitations and research directed towards ...

ABSTRACT Soil heat transfer is complex, and conduction-alone models may not always perform well in estimating soil apparent thermal diffusivity. Soil apparent thermal diffusivity is related to soil ...

A long rod with a 60 mm diameter presents a fascinating case study in heat transfer and material science, demanding careful consideration of its thermophysical properties for accurate analysis and ...

Assessing the thermal conductivity of various nanomaterials is essential to material engineering at the nanometric scale. Nanomaterials that conduct heat effectively for example, could be used to ...