HOME > Published patent applications > Detail[Published patent application] 希土類-鉄-ホウ素型合金の急冷凝固生成物及びこれを用いた磁気冷凍装置、並びに金属間化合物RE2Fe14B相からなる急冷凝固永久磁石の製造方法2024-07-17. 2022025181 (Google Patents) 2024096761 (Google Patents) NIMS author(s)HONO, KazuhiroOHKUBO, TadakatsuSEPEHRI AMIN, HosseinTANG, XinCreated at :2023-07-22 21:46:10 +0900 Updated at :2023-07-22 21:46:10 +0900