The complete separation of ultrafine silicon particles and silicon carbide (SiC) particles is very difficult, which is a great dilemma for recycling high purity kerf loss silicon (Sik) from solar grade silicon cutting slurry waste (SoG-Siw). Here, we report a novel carbothermic reduction process...detailed
The recovery of silicon from the waste industrial silicon slag is urgent for the cleaner production of silicon industry. The feasibility and optimization of recovering and purifying the metallic silicon from silicon slag are investigated by a united technology of combining electromagnetic separa...detailed
The present study is focused on the development and characterization of an innovative substrate to optimize the axial resolution of ultrasonic transducers on a silicon substrate that is dedicated to ultrasound imaging. The substrate must efficiently dampen wave propagation to avoid degradation o...detailed