Abnormal Coercivity Enhancement in Hybrid Pr2(Fe,Co)14B/Pr(Co,Fe)5Magnets

IEEE Transactions on Magnetics

Volumn 42, Issue 10, 2006, Pages 2915-2917

  Shen, Y ^a   He, Y ^a   Huang, M Q ^b   Lee, D ^c   Bauser, S ^c   Higgins, A ^c   Chen, C ^c   Liu, S ^c  

^a FutureTek USA Corporation   (United States)

^b UES INC   (United States)

^c UNIVERSITY OF DAYTON   (United States)

Author keywords

Coercivity; hybrid magnets; Pr(Co Fe)5; Pr2(Co Fe)7; Pr2(Fe Co)14B; thermal stability

Indexed keywords

EID: 85008014288     PISSN: 00189464     EISSN: 19410069     Source Type: Journal    
DOI: 10.1109/TMAG.2006.880085     Document Type: Article

References (6)

1. M. Sagawa, S. Fujimura, N. Togawa, H. Yamamoto, and Y. Matsuura, “New material for permanent magnets on a base of Nd and Fe,” J. Appl. Phys., vol. 56, p. 2083, 1984
2. A. E. Ray, “The development of high energy product permanent magnets from 2:17 RE-TM alloys,” IEEE Trans. Magn., vol. 20, p. 1615, 1984
3. 17 materials with maximum use temperature up to 550°C,” IEEE Trans. Magn., vol. 36, no. 5, p. 3291, 2000
4. D. Lee, C. H. Chen, S. Liu, and M. Q. Huang, “Nanocomposite rare earth magnets,” in Proc. 18th Workshop on HPM, vol. 2, 2004, p. 667
5. Y. Shen, Y. He, M. Q. Huang, D. Lee, S. Bauser, A. Higgins, C. Chen, and S. Liu, “Hybrid nanograin rare earth magnets with improved thermal stability,” J. Appl. Phys., May 2006. in press
6. K. J. Strnat, “Rare earth-cobalt permanent magnets,” in Ferromagnetic Materials, E. P. Wohlfarth and K. H. J. Buschow, Eds: Elsevier, 1988, vol. 4, p. 154