公开(公告)号：US20230282399A1

公开(公告)日：2023-09-07

申请号：US18007664

申请日：2021-11-09

Applicant: KOREA INSTITUTE OF MATERIALS SCIENCE

Inventor： Jung Goo LEE ,  Hee Ryoung CHA ,  Ga Yeong KIM ,  Tae Hoon KIM ,  Young Kuk KIM ,  Youn Kyoung BAEK

IPC: H01F1/153

CPC classification number: H01F1/15325 ,  H01F1/15341

Abstract: Proposed are a method of manufacturing an anisotropic rare-earth bulk magnet, the method being capable of suppressing formation of ReFe2 phase, and an anisotropic rare-earth bulk magnet having excellent magnetic properties.