The observed heterogeneity in diffusivity changes across the brain cannot be explained by a single aging gradient pattern, since it seems that different patterns of degradation are true for different ...

A groundbreaking thermal diffusivity microscope captures anisotropic heat flow in materials, enabling next-gen electronics, solar tech, and safer devices.

Thermal diffusivity is a material physical property important in all problems involving non-steady state heat transfer calculations, being a decisive parameter in the response of materials subjected ...

Add a description, image, and links to the moisture-diffusivity topic page so that developers can more easily learn about it ...

Solubility and diffusivity of CO2 in elastomers are important properties for not only oil and gas applications, but also carbon capture and sequestration. Because CO2 is the most important greenhouse ...

Building upon this success with HEAs, it would be desirable to advance design guidelines to develop such concentrated solid solutions featuring diminished diffusivity differences between interstitials ...

Thin polymer films are widely used as dielectric film, and the thermal diffusivity is one of critical parameters. The existing methods have great difficulties for measuring thermal diffusivity of thin ...

Soil apparent thermal diffusivity is related to soil temperature change propagation rates. Soil temperature data collected at the Tazhong station in China were used to examine the characteristics of ...

Confinement breaks translational and rotational symmetry in materials and makes all physical properties functions of position. Such spatial variations are key to modulating material properties at the ...