TY - JOUR A1 - Alcalá, E. Manuel AU - López, Eloísa AU - Aroca, Claudio AU - Sánchez, Miguel Carmen AU - Sánchez, Pedro S. T1 - Hydrogen effect on low-field magnetic properties of amorphous alloys Y1 - 1999 SN - 03048853 UR - http://hdl.handle.net/11268/5813 AB - The irreversible effect produced by hydrogen charging on the magnetic properties, at low magnetic field, of high magnetostrictive amorphous ribbons has been studied. The experimental measurements show irreversible effects on the propagation field in as-cast samples and very low effect in annealed samples. These results have been explained by the formation of hydrogen bubbles inside the sample. KW - Hidrógeno KW - Magnetismo KW - Magnetismo KW - Hidrógeno LA - eng ER -