University of Pretoria

This invention relates to a system that continuously measures and monitors the dynamic behavior of turbomachine blades in order to provide early warning of incipient blade failure. This would enable...

North-West University

Conventional narrow-bandwidth low-noise amplifiers (LNA’s) can achieve noise figures close to the theoretical minimum noise figure of the high electron mobility transistor  (HEMT) devices that are...

University of the Western Cape

Fly ash, is a waste by-product from the coal-fired electricity generating stations. Power stations need to dispose of the fly ash in a safe and environmentally friendly manner, making the need to...

North-West University

During the refinement process, coal plants produce fine coal that is often considered a waste product. Green Coal has two applications. Firstly, to produce briquettes from the fine coal which are...