Recently, three-dimensional (3D) printing has attracted attention as a new manufacturing technology. However, there is lack of data and regulations regarding the emissions of ultrafine particles from ...

Soil erosion driven by rainfall is a worldwide problem facing humanity 1. It not only degrades soil quality and reduces cultivated land area but also contributes to food shortages 2. Moreover, by ...

Experiments were conducted to establish a laser diffraction-based method for the determination of lactose powder particle size. This was accomplished using a Bettersizer 2600 equipped with a fully ...

Particle size distribution (PSD) continues to be one of the most decision-critical variables in metal mining, impacting comminution efficiency, recovery, liberation, and tailings behavior. This ...

I am Dr. Beverly Barnum, a senior application scientist at Bettersize Instruments. I earned my Bachelor of Science degree in chemistry from California State University and later completed a Ph.D. in ...