Coercivity Enhancement in Nd-Fe-B-type Hot-pressed Magnet by RF₃ doping

J. Y. Kim ,  H. W. Kwon ,  J. G. Lee 외 1명

한국자기학회 학술연구발표회 논문개요집

2015 .05

Coercivity enhancement of (Nd, M)-Fe-B hot-deformed magnet by post-annealing treatment

Ga-Yeong Kim ,  Hee-Ryoung Cha ,  Tae-Hoon Kim 외 3명

한국자기학회 학술연구발표회 논문개요집

2020 .11

Coercivity of Nd-Fe-B-type Fine Particles Prepared from Different Precursor Materials

K. M. Kim ,  H. W. Kwon ,  J. G. Lee 외 1명

Journal of Magnetics

2015 .03

Magnetic performance of die-upset hybrid magnet composed of Nd-Fe-B and (Nd,Ce)-Fe-B materials

Dagus Resmana Djuanda ,  M. S. Kang ,  H. W. Kwon 외 3명

한국자기학회 학술연구발표회 논문개요집

2018 .11

Coercivity Mechanism for Nd-Fe-B Sintered Magnets and Ferrite Magnets Derived from the Relation Between the Alignment Dependence of Coercivity and the Angular Dependence of Coercivity

Yutaka Matsuu ,  a

한국자기학회 학술연구발표회 논문개요집

2018 .11

Magnetic Performance of (Nd,Ce)-Fe-B-type Die-upset Hybrid Magnet Composed of Melt-spun and HDDR-treated Materials

Dagus R. Djuanda ,  M. S. Kang ,  H. W. Kwon 외 3명

Journal of Magnetics

2019 .12

Effect of Initial Alloy on Coercivity Enhancement of Hot-deformed Magnet using Nd-Fe-B HDDR Powder

Jae-Gyeong Yoo ,  Hee-Ryoung Cha ,  Youn-Kyoung Baek 외 3명

한국자기학회 학술연구발표회 논문개요집

2019 .11

Effect of post-annealing on the coercivity and microstructure of (Nd, Ce) -Fe-B hot-deformed magnet

Ga-Yeong Kim ,  Hee-Ryoung Cha ,  Dong-Hwan Kim 외 2명

한국자기학회 학술연구발표회 논문개요집

2020 .07

High-coercivity Dy-free Nd-Fe-B permanent magnets

K. Hono

한국자기학회 학술연구발표회 논문개요집

2016 .11

Development of texture in (Nd,Ce)-Fe-B-type die-upset hybrid magnet composed of two constituents with/without Ce

M. S. Kang ,  Dagus R. Djuanda ,  H. W. Kwon 외 2명

한국자기학회 학술연구발표회 논문개요집

2019 .05

Design of high-remanence Nd-Fe-B hot-pressed magnets by manipulating coercivity of anisotropic HDDR precursors

Jae-Gyeong Yoo ,  Tae-Hoon Kim ,  Hee-Ryoung Cha 외 2명

한국자기학회 학술연구발표회 논문개요집

2024 .05

Phase Distribution and Coercivity Enhancement in (MM,Nd)-Fe-B Magnets with Dual-main-phase

Dong-wei Duan ,  Lei Wei ,  Zhu-bai Li 외 2명

Journal of Magnetics

2021 .06

Coercivity enhancement of Nd-Fe-B sintered magnets by two-step grain boundary diffusion using low-melting-point alloys

Kyungmi Lee ,  Jaehyuk Kim ,  Ye Ryeong Jang 외 3명

한국자기학회 학술연구발표회 논문개요집

2023 .05

Magnetic and structural properties of hot deformed Nd-Fe-B magnets diffusion processed with NdHx compound in two-step die upset

Shu Liu ,  Nam-Hyun Kang ,  Ji-Hun Yu 외 2명

한국자기학회 학술연구발표회 논문개요집

2015 .11

Grain boundary diffusion sources and temperature dependent coercivity in Nd-Fe-B sintered Magnets

Jaehyuk Kim ,  Dong Hyun Lee ,  Seong Chan Kim 외 7명

한국자기학회 학술연구발표회 논문개요집

2022 .05

Effect of Hot Pressure Condition on the Magnetic Performance of (Nd_0.6Ce_0.4)-Fe-B Hot-deformed Magnets

Wonjin Kim ,  Ye Ryeong Jang ,  Hyun-Sook Lee 외 1명

한국자기학회 학술연구발표회 논문개요집

2023 .05

Enhancing the coercivity and thermal stability of Nd-Fe-B sintered magnets by grain boundary diffusion process

Sumin Kim ,  Hyun-Sook Lee ,  Donghwan Kim 외 2명

한국자기학회 학술연구발표회 논문개요집

2019 .11

Enhancing the coercivity and thermal stability of Nd-Fe-B sintered magnets by grain boundary diffusion process

Sumin Kim ,  Hyun-Sook Lee ,  Donghwan Kim 외 2명

한국자기학회 학술연구발표회 논문개요집

2019 .05

Study on electrical resistivity enhacement in die-upset Nd-Fe-B magnet by addition of fluoride salt

K. M. Kim ,  H. W. Kwon ,  J. Y. Kim 외 3명

한국자기학회 학술연구발표회 논문개요집

2016 .05

Synthesis of Low-Melting Tb₃₀Nd₄₀Cu₃₀ Alloys using Tb₄O₇ and Nd₂O₃ Precursors and Their Grain Boundary Diffusion Effect on Coercivity and Microstructure of Sintered Nd-Fe-B Magnets

Seol-mi Lee ,  Tae-Hoon Kim ,  Sang-hyub Lee 외 2명

한국자기학회 학술연구발표회 논문개요집

2024 .05