The crystal axis the body heart cube where 001 direction is controlled (BCC) the metallic materials and its production method of being the solid solution of structure

摘要

The crystal axis of the metallic materials 001 controlling distribution, the metallic materials which it makes be distributed the crystal axis 001, for example the electromagnetic material (the electromagnetic steel sheet) and it offers its production method according to adding management. In the temperature limits which become the BCC single-phase solid solution body heart cube (BCC) in the metallic materials which consist of the solid solution of structure the crystal axis of the metal they are the metallic materials and its production method of making be distributed 001 with high-temperature compression processing according to the adding management of aforementioned metallic materials. For example, the aforementioned metallic materials are the Fe Si alloy and this it heats to the temperature limits which become the BCC single-phase solid solution, parallel with adding management {the metallic materials which feature that it makes 100 be distributed}, for example the electromagnetic material (the electromagnetic steel sheet) and it is its production method by the fact that at the rate of strain which can maintain a process state where it can move the grain boundary the train energy where the solute atomic atmosphere which appears in the BCC single-phase solid solution controls the motion of transposition, at the same time is accumulated to the crystal grain as a driving force compression processing is done in the aforementioned BCC single-phase solid solution.