C
Christina H. Chen
Researcher at University of Dayton
Publications - 71
Citations - 4263
Christina H. Chen is an academic researcher from University of Dayton. The author has contributed to research in topics: Coercivity & Magnet. The author has an hindex of 25, co-authored 69 publications receiving 3566 citations. Previous affiliations of Christina H. Chen include University of Dayton Research Institute & National Chiao Tung University.
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Magnetic materials and devices for the 21st century: Stronger, lighter, and more energy efficient
TL;DR: Considering future bottlenecks in raw materials, options for the recycling of rare-earth intermetallics for hard magnets will be discussed and their potential impact on energy efficiency is discussed.
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High temperature 2:17 magnets: relationship of magnetic properties to microstructure and processing
George C. Hadjipanayis,Wei Tang,Yong Zhang,S. T. Chui,Jingyue Liu,Christina H. Chen,H. Kronmüller +6 more
TL;DR: In this paper, a comprehensive and systematic study on Sm(Co/sub bal/Fe/sub v/Cu/sub y/Zr/sub x/)/sub z/ magnets is made to completely understand the effects of composition and processing on their magnetic properties.
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Sm–Co–Cu–Ti high-temperature permanent magnets
TL;DR: In this paper, a class of permanent magnet materials with an appreciable high-temperature coercivity of 8.6 kOe at 500 ˚C was reported.
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Sm2(Co,Fe,Cu,Zr)17 magnets for use at temperature ⩾400 °C
TL;DR: In this paper, a record intrinsic coercive force (IHC) of 8.3 kOe at 400°C was obtained when the iron content was decreased to 7 wt.