Solid-state diffusion, in which atoms migrate through the lattice of a host material, underpins a variety of important processes that range from undesirable (corrosion) to useful (metal-joining ...

AN investigation has been made of the mechanism of diffusion of chromium into iron–carbon systems over the temperature range 950°–1,265° C. At temperatures above 825° C, the diffusional mechanism of ...

Interstitial fluid flow is closely related to drug delivery and distribution, playing a crucial role in their therapeutic effects on tumours. However, few non-invasive measurement methods are ...

This study reports on a microneedle device that detects glucose without consuming the analyte, advancing minimally invasive ...

Solid oxide fuel cells (SOFCs) are a promising solution to the contemporary problem of the impending global energy crisis. SOFCs show high efficiency, lower emissions, and have low operating costs, ...