Detailed Information
Cited 0 time in 
Cited 0 time in 
Cited 0 time in
Metadata Downloads
Effect of cyclic sintering process for NdFeB magnet on microstructure and magnetic properties
- Authors
- Kim, Jin Woo; Song, Sun Yong; Kim, Young Do
- Issue Date
- Nov-2012
- Publisher
- ELSEVIER SCIENCE SA
- Keywords
- Rare earth magnet; Cyclic sintering; Coercivity; Nd-rich phase; Temperature stability
- Citation
- JOURNAL OF ALLOYS AND COMPOUNDS, v.540, pp.141 - 144
- Indexed
- SCIE
SCOPUS
- Journal Title
- JOURNAL OF ALLOYS AND COMPOUNDS
- Volume
- 540
- Start Page
- 141
- End Page
- 144
- ISSN
- 0925-8388
- Abstract
- The fabrication of Nd13Dy2Fe79B6 (at.%) sintered magnets through a cyclic sintering process was demonstrated. The coercivity and temperature coefficient of the cyclic sintered specimens were 2252.8 kA/m and -0.47018%degrees C, respectively. It is believed that the Nd-rich phases have effectively penetrated into the boundary between the Nd2Fe14B grains under the cyclic sintering process. Consequently, the microstructures and shape of the Nd-rich phase were controlled by the cyclic sintering process, resulting in high coercivity and temperature stability.
- Files in This Item
- Go to Link
- Appears in
Collections - 서울 공과대학 > 서울 신소재공학부 > 1. Journal Articles
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
Related Researcher
- Kim, Young Do
- COLLEGE OF ENGINEERING (SCHOOL OF MATERIALS SCIENCE AND ENGINEERING)