The particles within a powder sample are present in a wide variety of sizes, shapes and compositions; with the requirements on their analysis and characterization being just as diverse. Analysis of ...

Particle size decreases predictably as grinding time increases, meaning P80 serves as a practical operational parameter when ...

Quantitative data from the literature show strong relationships among average particle size, powder densification, tensile strength, and hardness. The indentation-size effect forms the basis of the ...

Titanium dioxide (TiO 2) nanoparticles are one of the main ingredients of sunscreen formulation, which helps to block the sun's harmful UV rays. With the increasing use of nanoparticles in consumer ...