An international team led by researchers at The University of Manchester's National Graphene Institute has demonstrated a ...

S cientists have predicted and experimentally confirmed the existence of a material with “hybrid crystal-glass thermal ...

Crystals and glasses have opposite heat-conduction properties, which play a pivotal role in a variety of technologies. These ...

Concrete foaming representatives are chemical admixtures used to generate secure, consistent air voids within concrete blends ...

Thermal resistance (Tr) refers to the rate of heat transfer through a certain element. It is a function of the element’s thermal conductivity (λ) and thickness (t) (Equation 1) (ABNT, 2022). An ...

A residual entropy scaling (RES) approach combined with the cubic equation of state (EoS) was developed to calculate the viscosity and thermal conductivity of 151 common fluids. These pure fluids a ...

As the thermal conductivity increased according to the degree of saturation following Equation 3, a slower hydration resulted in lower thermal conductivity. Consequently, the heat dissipation ...

This study aims to address the gap of stack- versus cell-level, and lack of PEMEC component thermal conductivity values, by simulating the temperature distribution within an industrial-sized PEMEC ...

The paper describes a model for calculating and compensating for deviations in the amplitude-phase distribution and radiation pattern of a large-aperture active phased array antenna. As the basis of ...