MAGNETIZATION REVERSAL PROCESSES IN QUICK-HARDENED ALLOYS OF HIGH-ANISOTROPIC RARE-EQRTH METALS

The work covers the high-dispersed alloys of the rare-earth metals with cobalt and iron manufatured by a deposition from vapour phase and by a quick hardening grom luquid state. The aim is to study the basic reqularities in formation of the hysteresis properties and high-coercitive state in the quick-hardened alloys of rare-earth magnetics. The classification of dispersed alloys of the high-anisotropic magnetics has been performed, the factors determining their high-coercitive state have been systematized. The criteria system to reveal the basic mechanism for magnetization reversal of the dicpersed alloys has been proposed. the methodological bases for experimental and theoretical study of the magnetization reversal processes in the dispersed alloys of high-anisotropic magnetics have been developed. Application fetld: development of new magnetically solid materialsAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio