PROCESS OF MANUFACTURE OF ANISOTROPIC PERMANENT MAGNETS BASED ON ALLOY "RARE EARTH METAL-IRON-BORON" Russian patent published in 1995 - IPC

Abstract RU 2048690 C1

FIELD: radio engineering. SUBSTANCE: process provides for casting of cylindrical billets, their heating, deformation by upsetting along generating line and later annealing. Upsetting is performed at temperature 600-800 C till ratio of diameter of billet to its height lies within limits 12-16. EFFECT: increased rate and productivity of process. 2 tbl

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Authors

Shangurov Aleksej Viktorovich

Ujmin Mikhail Aleksandrovich

Loginov Jurij Nikolaevich

Ermakov Anatolij Egorovich

Gerasimov Aleksandr Sergeevich

Dates

1995-11-20Published

1992-08-05Filed