Coercivity Enhancement by RF₃-Doping in Hot-Pressed and Die-Upset Nd-Fe-B-type Magnet

J. Y. Kim ,  K. M. Kim ,  H. W. Kwon 외 2명

한국자기학회 학술연구발표회 논문개요집

2015 .11

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 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

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

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

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

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

Magnetic Properties and Microstructure of DyAlCu-diffusion Sintered Nd-Fe-B Magnets

Chunfa Liao ,  Xun Zhou ,  Peng Jiang 외 2명

Journal of Magnetics

2022 .06

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

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

한국자기학회 학술연구발표회 논문개요집

2021 .07

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

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

한국자기학회 학술연구발표회 논문개요집

2020 .11

Coercivity Enhancement in Sintered Mn-Bi Magnets with Polymer Coatings

Youngwoon Song ,  Jihoon Pa ,  k 외 3명

한국자기학회 학술연구발표회 논문개요집

2024 .05

Thermal Stability and Soft Magnetic Properties of Novel Low-Coercivity Fe-B-Ce-La Alloys

Youngsin Choi ,  Do-Hun Kwon ,  Min-Woo Lee 외 2명

Journal of Magnetics

2024 .09

High-performance type-converted WSe₂/h-BN photodetector enhanced by triphenylphosphine (PPh₃)-based n-type doping

Seo-Hyeon JO ,  Jin-Hong PARK

한국진공학회 학술발표회초록집

2016 .08