Effect of Initial Ce-Fe-B powders on the Hot-deformation behavior

Ha-Rim Choi ,  Hee-Ryoung Cha ,  Jung-Goo Lee 외 1명

한국자기학회 학술연구발표회 논문개요집

2022 .11

Effect of Ce and La Substitution on the Microstructure and Magnetic Properties of Hot-deformed Nd-Fe-B Magnets

Ga-Yeong Kim ,  Hee-Ryoung Cha ,  Youn-Kyoung Baek 외 4명

Journal of Magnetics

2020 .06

Magnetic properties and hot-deformation behavior of Nd-lean magnets

Ga-Yeong Kim ,  Hee-Ryoung Cha ,  Yang-Do Kim 외 1명

한국자기학회 학술연구발표회 논문개요집

2019 .05

A comparison of the magnetic properties and hot-deformation behavior of Nd-Fe-B magnets made from melt-spun and HDDR powder

Jae-Gyeong Yoo ,  Ga-Yeong Kim ,  Hee-Ryoung Cha 외 4명

한국자기학회 학술연구발표회 논문개요집

2018 .11

High-performance Ce-substituted (Nd,Ce)-Fe-B hot-deformed magnets fabricated from amorphous melt-spun powders

Ga-Yeong Kim ,  Tae-Hoon Kim ,  Hee-Ryoung Cha 외 2명

한국자기학회 학술연구발표회 논문개요집

2022 .05

Fabrication of Anisotropic Bulk Manget by Hot-deformation Process using Nd-lean Nd-Fe-B Melt-spun Powder

Jung-Goo Lee ,  Ga-Yeong Kim ,  Hee-Ryoung Cha 외 2명

한국자기학회 학술연구발표회 논문개요집

2020 .11

Fabrication of Anisotropic Nd-Fe-B Magnet by Hot-deformation Process

Hee-Ryoung Cha ,  Jae-Gyeong Yoo ,  Youn-Kyoung Bae 외 2명

한국자기학회 학술연구발표회 논문개요집

2017 .11

Microstructures and magnetic properties of Hot-deformed dual-main-phase Nd-Ce-Fe-B magnets

Kyungmi Lee ,  Ye Ryeong Jang ,  Wooyoung Lee

한국자기학회 학술연구발표회 논문개요집

2024 .05

Hot deformed Nd-Fe-B magnets with additions of Nd-Cu-Zn alloy by spark plasma sintering technique

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

한국자기학회 학술연구발표회 논문개요집

2015 .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

Comparison of the deformation behavior and magnetic properties of Nd-Fe-B magnets made from isotropic melt-spun and HDDR powders

Jae-Gyeong Yoo ,  Ga-Yeong kim ,  Hee-Ryoung Cha 외 1명

한국자기학회 학술연구발표회 논문개요집

2019 .05

Influence of grain boundary diffusion process on grain alignment and magnetic properties of Nd lean Nd-Fe-B hot-deformed magnets

Ga-Yeong Kim ,  Tae-Hoon Kim ,  Hee-Ryoung Cha 외 2명

한국자기학회 학술연구발표회 논문개요집

2021 .07

Strategy for Enhancing Magnetic Properties in Hot-Deformed Nd-Ce-Fe-B Magnet with 50% Ce Substitution as Potential Gap Magnet

Ye Ryeong Jang ,  Wooyoung Lee

한국자기학회 학술연구발표회 논문개요집

2024 .11

Magnetic properties and microstructure of hot-deformed RE-Fe-B magnets (RE = Nd, Ce, La)

Ga-Yeong Kim ,  Jae-Gyeong Yoo ,  Hee-Ryoung Cha 외 3명

한국자기학회 학술연구발표회 논문개요집

2018 .11

Anisotropic Nd-Fe-B magnet produced by hot-deformation of iso HDDR powder

유재경 ,  차희령 ,  이동윤 외 1명

한국자기학회 학술연구발표회 논문개요집

2017 .05

Investigation of Microstructures and Magnetic Properties of Hot-Deformed Nd-Ce-Fe-B Magnets with Single and Dual Main Phases

Kyungmi Lee ,  Ye Ryeong Jang ,  Wooyoung Lee

한국자기학회 학술연구발표회 논문개요집

2024 .11

Effect of initial alloy on hot-deformation behavior of Nd-Fe-B HDDR powder

Jae-Gyeong Yoo ,  Hee-Ryoung Cha ,  Kwang-Won Jeon 외 4명

한국자기학회 학술연구발표회 논문개요집

2017 .11

Improvement of Magnetic Properties in Hot-Deformed (Ce,La)-Fe-B Magnets through Eutectic Alloys Addition

Kyungmi Lee ,  Ye Ryeong Jang ,  Wooyoung Lee

한국자기학회 학술연구발표회 논문개요집

2024 .11

Magnetic Performance and Microstructures of Hot-deformed Nd-Ce-Fe-B Magnets

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

한국자기학회 학술연구발표회 논문개요집

2022 .11

Magnetic Performance and Microstructures of Hot-deformed Nd-Ce-Fe-B Magnets

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

한국자기학회 학술연구발표회 논문개요집

2022 .05