Magnetic properties and structures of HDDR NdFeCoBNbZr alloys

• Lian Fa-Zeng;Jin Hai-Yang;Fu Meng;Kim Chong-Oh
• • Proceedings of the Korean Magnestics Society Conference
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  • 2003.12a
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  • pp.281-281
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  • 2003
• PDF

Fabrication of Isotropic Bond Magnet by Using HDDR Process with Rare Earth Magnet Scrap

• Yu, Ji-Hun;Lee, Jung-Goo;Lee, Sang-Hyup;Kim, Dong-Hwan;Lee, Jae-Ryung;Kim, Seong-Jin
• • Proceedings of the Korean Magnestics Society Conference
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  • 2011.06a
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  • pp.105-105
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  • 2011
• PDF

Coercivity of hot-pressed compacts of Nd-Fe-B- type HDDR-treated powder

• Kim, K.M.;Matin, Md. A.;Kwon, H.W.;Lee, J.G.;Yu, J.H.
• • Proceedings of the Korean Magnestics Society Conference
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  • 2014.05a
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  • pp.81-81
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  • 2014
• PDF

HDDR 공정에서 수소압력 및 분위기에 따른 Nd-Fe-B계 합금분말의 이방화 특성에 관한 연구

• Yu, Ji-Hun;Kim, Dong-Hwan;Lee, Sang-Hyeop;Choe, Mun-Hui;Kim, Yang-Do;Gwon, Hae-Ung;Kim, Byeong-Gi
• • Proceedings of the Korean Magnestics Society Conference
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  • 2010.06a
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  • pp.25-26
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  • 2010
• PDF

Magnetic Properties of Hddr-treated Nd-Fe-B-Type Materials

• Matin, M.A.;Kwon, H.W.;Lee, J.G.;Yu, J.H.;Kim, T.H.;Yang, C.W.
• • Proceedings of the Korean Magnestics Society Conference
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  • 2012.11a
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  • pp.86-87
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  • 2012
• PDF

Coercivity of hot-pressed compacts of Nd-Fe-B- type HDDR-treated powder

• Matin, Md. Abdul;Kwon, Hae-Woong;Lee, Jung-Goo;Yu, Ji-Hun
• • Proceedings of the Korean Magnestics Society Conference
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  • 2013.12a
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  • pp.44-45
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  • 2013
• PDF

Mechanical-milling-induced coercivitydegradation in fine Nd-Fe-B-type HDDR Particles and its recovery

• Kim, K.M.;Kwon, H.W.;Lee, J.G.;Yu, J.H.
• • Proceedings of the Korean Magnestics Society Conference
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  • 2013.12a
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  • pp.42-43
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  • 2013
• PDF

Thermal Stability of Hddr-treated Nd-Fe-B-type Material

• Matin, M.A.;Kwon, H.W.;Lee, J.G.;Yu, J.H.
• • Proceedings of the Korean Magnestics Society Conference
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  • 2013.05a
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  • pp.52-53
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  • 2013
• PDF

입계확산 처리를 통한 고보자력 이방성 HDDR 자석 제조

• Cha, Hui-Ryeong;Yu, Jae-Gyeong;Yu, Ji-Hun;Gwon, Hae-Ung;Lee, Jeong-Gu
• • Proceedings of the Korean Magnestics Society Conference
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  • 2017.05a
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  • pp.209-209
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  • 2017
• PDF

The development of ultra-fine anisotropic magnetic material by HDDR process

• Cha, H.R.;Yu, J.H.;Kwon, H.W.;Kim, Y.D.;Lee, J.G.
• • Proceedings of the Korean Magnestics Society Conference
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  • 2015.11a
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  • pp.180-180
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  • 2015
• PDF

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