Strategy for high-coercivity Nd-Fe-B magnets

Scripta Materialia

Volumn 67, Issue 6, 2012, Pages 530-535

  Hono, K ^a,b   Sepehri Amin, H ^a,b  

^a NATIONAL INSTITUTE FOR MATERIALS SCIENCE   (Japan)

^b JAPAN SCIENCE AND TECHNOLOGY AGENCY   (Japan)

Author keywords

Atom probe tomography; Coercivity; Nd Fe B magnets; Permanet magnets

Indexed keywords

3D ATOM PROBES; AMORPHOUS PHASE; ATOM PROBE TOMOGRAPHY; DESORPTION-RECOMBINATION; DISPROPORTIONATIONS; GRAIN BOUNDARY PHASE; INTRINSIC COERCIVITY; MICROSTRUCTURAL FEATURES; MODEL EXPERIMENTS; ND-FE-B MAGNETS; ND-FE-B THIN FILMS; TEMPERATURE DEPENDENCE; THIN LAYERS;

COERCIVE FORCE; DESORPTION; GRAIN BOUNDARIES; HYDROGEN; MAGNETS; MICROSTRUCTURAL EVOLUTION; NEODYMIUM ALLOYS; SINTERING;

NEODYMIUM;

EID: 84864584876     PISSN: 13596462     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.scriptamat.2012.06.038     Document Type: Article

References (48)

1. H. Kronmüller, and T. Schrefl J. Magn. Magn. Mater. 129 1994 66
2. M. Sagawa, S. Fujimura, H. Yamamoto, Y. Matsuura, and K. Hiraga IEEE Magn. Mag. 20 1984 1584
3. W.F. Li, T. Ohkubo, and K. Hono Acta Mater. 57 2009 1337
4. H. Sepehri-Amin, T. Ohkubo, T. Shima, and K. Hono Acta Mater. 60 2012 819
5. R.K. Mishra, J.K. Chen, and G. Thomas J. Appl. Phys. 59 1986 2244
6. K. Makita, and O. Yamashita Appl. Phys. Lett. 74 1999 2056
7. T.G. Woodcock, and O. Gutfleisch Acta Mater. 59 2011 1026
8. J. Fidler, and J. Bernardi J. Appl. Phys. 70 1991 6456
9. F. Vial, F. Joly, E. Nevalainen, M. Sagawa, K. Hiraga, and K.T. Park J. Magn. Magn. Mater. 242-245 2002 1329
10. H. Kronmüller Phys. Stat. Sol. B 144 1987 385
11. G. Hrkac, T.G. Woodcock, C. Freeman, A. Goncharov, J. Dean, T. Schrefl, and O. Gutfleisch Appl. Phys. Lett. 97 2010 232511
12. R. Ramesh, and K. Srikrishna J. Appl. Phys. 64 1988 6406
13. R. Ramesh, G. Thomas, and B.M. Ma J. Appl. Phys. 64 1988 6416
14. W.F. Li, T. Ohkubo, K. Hono, and M. Sagawa J. Magn. Magn. Mater. 321 2009 1100
15. Y. Une, M. Sagawa. Paper presented at the 21st Workshop on Rare-Earth Permanent Magnets and Their Applications, Bled, Slovenia, 2010.
16. Y. Kawashita, N. Waki, T. Tayu, T. Sugiyama, H. Ono, H. Koyama, H. Kanno, and T. Uchida J. Alloys Compd. 360 2003 322
17. R. Nakayama, T. Takeshita, M. Itakura, N. Kuwano, and K. Oki J. Appl. Phys. 76 1994 412
18. H. Sepehri-Amin, W.F. Li, T. Ohkubo, T. Nishiuchi, S. Hirosawa, and K. Hono Acta Mater. 58 2010 1309
19. Y. Kawashita, N. Waki, T. Tayu, T. Sugiyama, H. Ono, H. Koyama, H. Kanno, and T. Uchida J. Magn. Magn. Mater. 269 2004 293
20. H. Sepehri-Amin, T. Ohkubo, T. Nishiuchi, S. Hirosawa, and K. Hono Scripta Mater. 63 2010 1124
21. A. Hütten, and G. Thomas Ultramicroscopy 47 1992 447
22. C.L. Harland, and H.A. Davies J. Alloys Compd. 281 1998 37
23. H.C. Hua, G.Y. Wang, C.H. Zheng, G.X. Huang, Q.Z. Xu, L.H. Wu, and S.Y. Shi Mater. Lett. 7 1988 65
24. J.H. Vincent, and M.J.P.D. Wyborn Mater. Design. 11 1990 207
25. W.B. Cui, Y.K. Takahashi, and K. Hono Acta Mater. 59 2011 7768
26. P. Nothnagel, K.H. Müller, D. Eckert, and A. Handstein J. Magn. Magn. Mater. 101 1991 379
27. H. Sepehri-Amin, Y. Une, T. Ohkubo, K. Hono, and M. Sagawa Scripta Mater. 65 2011 396
28. K. Hono, T. Ohkubo, and H. Sepehri-Amin J. Jpn. Inst. Met. 76 2012 2
29. K. Hioki, Y. kojima, T. Morita, A. Hattori. Paper presented at International Magnetics conference, Intermag'12, Vancouver, Canada, 2012.
30. T. Takeshita, R. Nakayama. In: 11th Workshop on Rare Earth Magnets and their Applications, Pittsburg, 1990. p. 49.
31. T. Takeshita, and K. Morimoto J. Appl. Phys. 79 1996 5040
32. O. Gutfleisch, K. Khlopkov, A. Teresiak, K.H. Müller, G. Drazic, and C. Mishima IEEE Trans. Magn. 39 2003 2926
33. Y. Honkura, C. Mishima, N. Hamada, G. Drazic, and O. Gutfleisch J. Magn. Magn. Mater. 290-291 2005 1282
34. G. Hilscher, R. Grossinger, S. Heisz, H. Sassik, and G. Wiesinger J. Magn. Magn. Mater. 54-57 1986 577
35. W.F. Li, T. Ohkubo, K. Hono, T. Nishiuchi, and S. Hirosawa J. Appl. Phys. 105 07 2009 A706
36. C. Mishima, K. Noguchi, M. Yamazaki, H. Mitrai, Y. Honkuta. In: 21th Workshop on Rare Earth Magnets and their Applications, Bled, Slovenia, 2010. p. 253.
37. J.J. Croat, J.F. Herbst, R.W. Lee, and F.E. Pinkerton J. Appl. Phys. 55 1984 2078
38. R.W. Lee Appl. Phys. Lett. 46 1985 790
39. K. Khlopkov, O. Gutfleisch, D. Hinz, K.H. Müller, and L. Schultz J. Appl. Phys. 102 2007 023912
40. H. Sepehri-Amin, T. Ohkubo, M. Yano, T. Shoji, K. Hono. Paper presented at International Magnetics Conference, Intermag'12, Vancouver, 2012.
41. K.D. Drust, and H. Kronmüller J. Magn. Magn. Mater. 68 1987 63
42. H. Kronmüller, K.D. Drust, and M. Sagawa J. Magn. Magn. Mater. 74 1988 291
43. D. Givord, M.F. Rossignol, and D.W. Taylor J. Phys. IV 2 1992 C3 C95
44. M. Marinescu, A. Gabay, and G.C. Hadjipanayis H. Kronmüller, S. Parkin, Handbook of Magnetism and Advanced Magnetic Materials vol. 4 2007 John Wiley & Sons New York 2005
45. G. Rieger, M. Seeger, S. Li, and H.J. Kronmüller J. Magn. Magn. Mater. 151 1995 193
46. M. Seeger, D. Kohler, and H. Kronmüller J. Magn. Magn. Mater. 130 1994 165
47. J. Bauer, M. Seeger, and H. Kronmüller J. Magn. Magn. Mater. 139 1995 323
48. D.C. Crew, L.H. Lewis, and V. Panchanathan J. Magn. Magn. Mater. 223 2001 261