Particle and cell separation is a fundamental operation in biomedical research and clinical diagnostics. Circulating tumor cells (CTCs) separation is gaining interest because its detection and further study can help in ...

O presente trabalho apresenta um projeto e construção de um protótipo para separar partículas de desgaste em óleos lubrificantes. Devido à necessidade da confiabilidade de máquinas e equipamentos para a redução de custos ...

We report experimental results on the motion and levitation of a freely to-move heavy cylinder, of constant diameter and varying mass, inside a water-filled drum rotating around its horizontal axis. The resulting flow ...

The industrial cement manufacture process is a combination of chemical, mechanical and thermal steps. It starts on mining activities, and, passes through crushing, grinding, raw meal homogenization, clinquerization, dosing ...

"We are motivated by the recently reported dynamical evidence of stars with short orbital periods moving around the center of the Milky Way and the corresponding hypothesis about the existence of a supermassive black hole ...

Different sizes of particles are found on the flotation processes for the iron ore industry nowadays. Industrial practice and the results of investigations have shown the hardness to recovery small particles of iron ore ...