심재동 2024-01-22T00:42:57Z 2024-01-22T00:42:57Z 2022-01-10 1989-09 1225-1550 https://pubs.kist.re.kr/handle/201004/147318 Metallurgy of the rare-earths and application to new functional materials 희토류 금속의 제조와 신기능재료에의 응용 Article 3 대한금속학회회보 = Bull. of the Korean Inst. of Metals, v.2, no.3, pp.219 - 228 대한금속학회회보 = Bull. of the Korean Inst. of Metals 2 3 219 228 N rare earth alloys new functional alloys