Phase transformation and enhanced coercivity in B-N-doped MnAl nanocrystalline bulk alloys prepared by high pressure torsion

by Ping-Zhan Si, Chul-Jin Choi, Jihoon Park, Hong-Liang Ge, Juan Du
Published 2020-01-01

Calculation of Three-dimensional Energy Product for Isotropic Nd₂Fe₁₄B Magnet

by Namkyu Kim, Hee-Sung Han, Chul-Jin Choi, Ki-Suk Lee, Jihoon Park
Published 2022-08-01

A Review of Ultrafine-Grained Magnetic Materials Prepared by Using High-Pressure Torsion Method

by Zhi-Rui Wang, Ping-Zhan Si, Jihoon Park, Chul-Jin Choi, Hong-Liang Ge
Published 2022-03-01

Phase transformation and magnetic properties of MnAl powders prepared by elemental-doping and salt-assisted ball milling

by Hui-Dong Qian, Ping-Zhan Si, Chul-Jin Choi, Jihoon Park, Kyung Mox Cho
Published 2018-05-01

Electronic Structure and Maximum Energy Product of MnBi

by Jihoon Park, Yang-Ki Hong, Jaejin Lee, Woncheol Lee, Seong-Gon Kim, Chul-Jin Choi
Published 2014-08-01

Electronic structures of nanocrystalline Fe90-xCuxSi10-yBy soft magnets

by Jihoon Park, Yang-Ki Hong, Woncheol Lee, Seok Bae, Seong-Gon Kim, Chul-Jin Choi
Published 2016-05-01

Effects of Mg and Sb Substitution on the Magnetic Properties of Magnetic Field Annealed MnBi Alloys

by Hui-Dong Qian, Yang Yang, Jung Tae Lim, Jong-Woo Kim, Chul-Jin Choi, Jihoon Park
Published 2020-11-01

Enhancing coercivity through grain boundary phase modification in SmxFe10V2

by Tian Hong Zhou, Youngwoon Song, Baochao Zhang, Xing Zheng, Chul-Jin Choi, Young-Rae Cho, Jihoon Park
Published 2024-05-01

In situ Observation of Phase Transformation in MnAl(C) Magnetic Materials

by Ping-Zhan Si, Hui-Dong Qian, Chul-Jin Choi, Jihoon Park, Sangho Han, Hong-Liang Ge, Kiran P. Shinde
Published 2017-08-01

A Simple Analytical Model for Magnetization and Coercivity of Hard/Soft Nanocomposite Magnets

by Jihoon Park, Yang-Ki Hong, Woncheol Lee, Seong-Gon Kim, Chuangbing Rong, Narayan Poudyal, J. Ping Liu, Chul-Jin Choi
Published 2017-07-01

Magnetic properties of MnBi bulk magnets with NaCl and C addition

by Hui-Dong Qian, Jihoon Park, Jung Tae Lim, Yang Yang, Ping-Zhan Si, Jong-Woo Kim, Chul-Jin Choi, Kyung Mox Cho
Published 2019-11-01

Beating Thermal Deterioration of Magnetization with Mn₄C and Exchange Bias in Mn–C Nanoparticles

by Ping-Zhan Si, Xin-You Wang, Hong-Liang Ge, Hui-Dong Qian, Jihoon Park, Yang Yang, Yin-Sheng Li, Chul-Jin Choi
Published 2018-12-01

Magnetic properties of MnBi based alloys: First-principles calculations for MnBi-Co and MnBi-Co-Fe cases

by Yang-Ki Hong, Jihoon Park, Oleg N. Mryasov, Seong-Gon Kim, Sungho Kim, Jaejin Lee, Gavin S. Abo, Chul-Jin Choi, Junggoo Lee
Published 2013-05-01

Physical and Magnetic Properties of ThMn₁₂-Type Sm(Fe_0.8Co_0.2)₁₀Si₂ Melt-Spun Ribbons

by Hui-Dong Qian, Jung Tae Lim, Jong-Woo Kim, Yang Yang, Tian Hong Zhou, Han Kook Jeon, Jihoon Park, Chul-Jin Choi
Published 2022-04-01

Electronic structures of MnB soft magnet

by Jihoon Park, Yang-Ki Hong, Hyun-Kyu Kim, Woncheol Lee, Chang-Dong Yeo, Seong-Gon Kim, Myung-Hwa Jung, Chul-Jin Choi, Oleg N. Mryasov
Published 2016-05-01

Crystallization and magnetic properties of ThMn12-type Sm-Fe-Co-Ti-Si based magnetic materials

by Hui-Dong Qian, Jung Tae Lim, Jong-Woo Kim, Yang Yang, Tian Hong Zhou, Su yeon An, Han Kook Jeon, Kyung Mox Cho, Jihoon Park, Chul-Jin Choi
Published 2022-01-01