Investigation of Energy Harvesting Capabilities of Metglas 2605SA1

In the framework of electromechanical energy conversion devices for vibrational harvesting, magnetostrictive materials are an attractive alternative solution to brittleness piezoelectric materials. Electromagnetic systems have low voltage output at a frequency while suitable larger bandwidth. this work, special experimental emphasis is placed on Fe80Si9B11 (also known as Metglas 2605SA1) alloy. The ultimate abilities investigated by performing Ericsson cycles well through theoretical predictions using dedicated model magnetic curves material scale. Typical densities ranged between 0.1 and 1 mJ/cm3/cycle under moderate stress (<100 MPa) excitation (up 4 kA/m). Apart from its abilities, 2605SA1 also features characteristics realistic applications in microgenerators, such price, which important advantage mass production cost-effectiveness harvester. Furthermore, soft property reduces need high fields yields well-adapted system point view. It therefore shown that according available magnitudes, addition economic considerations.