Coercivity improvement in Nd–Cu infiltrated Nd-Fe-B hot-deformed magnets by controlling microstructure of initial HDDR powders

by Jae-Gyeong Yoo, Hee-Ryoung Cha, Tae-Hoon Kim, Dong-Hwan Kim, Yang-Do Kim, Jung-Goo Lee
Published 2021-09-01

Enhanced Crystallinity and Luminescence Characteristics of Hexagonal Boron Nitride Doped with Cerium Ions According to Tempering Temperatures

by Jae Yong Jung, Juna Kim, Yang Do Kim, Young-Kuk Kim, Hee-Ryoung Cha, Jung-Goo Lee, Chang Sik Son, Donghyun Hwang
Published 2021-01-01