RCo5 Coercivity

摘要

Hysteresis loops associated with single crystals of Nd(1-x)Sm(x)Co(5) were experimentally investigated. The results of this investigation lead to a theoretical Model which could describe the experimental data. The Model was further refined and checked which put it on firm experimental grounds. The state-of-the-art production process for SMCo5 sintered permanent magnets was analysed in terms of the Model. An alteration of the production process is presented which could result in better permanent magnets.