Abstract: Aiming at the problem that the electrolyte feeding is difficult to monitor online in the process of indium electrorefining, a solution diffusion concentration prediction model based on RBF ...

Diffusion is the movement of particles from a region where they are in high concentration to a region where they are in low concentration, and is one of the ways substances can move across the cell ...

ABSTRACT: To evaluate the pollutant dispersion in background turbulent flows, most researches focus on statistical variation of concentrations or its fluctuations. However, those time-averaged ...

The active concentration of a pesticide declines with time due to volatilization, absorption and translocation, microbial degradation, adsorption on soil particles and plant parts, chemical reactions, ...

Abstract: Polymeric materials used in electronic packages can absorb moisture from ambient environment, causing moisture-related reliability issues. To model moisture diffusion, concentration-based ...

Diffusion is the net movement of molecules from an area where they are at a higher concentration to areas where they are at a lower concentration. This is due to the random movement of the molecules.

Vector scientific scheme of diffusion. Movement of molecules, ions, and atoms from an area of higher or high concentration to an area of lower or low concentration. Red particles, blue background. The ...