成分是影响Sm(CoFeCuZr)z性能的关键因素之一.本文概述了成分对高温永磁体Sm(CoFeCuZr)z显微组织和磁性能影响的研究状况.并指出了掌握成分与显微组织和磁性能的关系,对制造高性能高温永磁体Sm(CoFeCuZr)z的现实意义.
参考文献
| [1] | 王成德 .550℃高温永磁铁[J].金属材料研究,2001,27(02):55-61. |
| [2] | Marlin S. Walmer;Christina H. Chen;Michael H. Walmer .A New Class of Sm-TM Magnets for Operating Temperatures Up to 550℃[J].IEEE Transactions on Magnetics,2000(5):3376-3381. |
| [3] | Ray A E;Liu S.Recent progress in 2/17-type permanent magnets[J].Journal of Materials Engineering and Performance,1992(01):183-192. |
| [4] | Hadjipanasyis G C.Rare Earth Iron Permanent Magents[M].New York: Oxford University Press,1996 |
| [5] | Rothworf F.Enhancement of coercitivity by heat treatment of Sm(CoCuFeZr)75 magnets[C].The Proceeding 6th International Workshop on Rare Earth-Cobalt Permanent Magnets and Their Applications,1982:567. |
| [6] | Hadjipanayis G C et al.A study of magnetic hardening in Sm(Co0.69Fe0.22Cu0.07Zr0.02)7.22[J].Journal of Applied Physics,1982,53(03):2386-2388. |
| [7] | Rabenberg L et al.Microstructures of precipitation-hardened SmCo permanent magnets[J].Journal of Applied Physics,1982,53(03):2389-2391. |
| [8] | Chui S T .Models for the pinning of domain walls in Sm(CoCuxFeZr)z type magnets at finite temperatures[J].Journal of Applied Physics,1999,85(08):4394-4396. |
| [9] | Zhang Y.;Hadjipanayis GC.;Liu JF.;Walmer MS.;Krishnan KM.;Corte-Real M. .Magnetic hardening studies in sintered Sm(Co,Cu-x,Fe,Zr)(z) 2 : 17 high temperature magnets[J].Journal of Applied Physics,2000(9 Pt.3):6722-6724. |
| [10] | Streibl B.;Schrefl T.;Fidler J. .Domain wall pinning in high temperature SM(Co, Fe, Cu, Zr)(7-8) magnets[J].Journal of Applied Physics,2000(9 Pt.2):4765-4767. |
| [11] | Kim AS. .High temperature stability of SmTM magnets[J].Journal of Applied Physics,1998(11 Pt.2):6715-6717. |
| [12] | Kim AS. .DESIGN OF HIGH TEMPERATURE PERMANENT MAGNETS[J].Journal of Applied Physics,1997(8 Pt.2b):5609-5611. |
| [13] | 郭朝晖,李卫.新型高温稀土永磁体的研究概况[J].金属功能材料,2000(05):1-6. |
| [14] | Liu J F et al.High-temperature magnetic properties and microstructural analysis of Sm(CoCuFeZr)z permanent magnets[J].Journal of Magnetism and Magnetic Materials,1999,202:69-76. |
| [15] | Cataldo L et al.Binary system Sm-Co:Revision of the phase diagram in the Co-rich field[J].Journal of Alloys and Compounds,1996,241:216-223. |
| [16] | 徐文第;曾令俊;连奇方 等.Cu含量对Cm-Co-Cu-Fe-Zr永磁合金结构和矫顽力的影响[J].金属材料研究,1983,9(06):37-40. |
| [17] | 顾正飞 等.Sm对Sm(CoCuFeZr)z永磁合金性能和退磁曲线方形度的影响[J].材料科学与工艺,1995,3(02):9-12. |
| [18] | Liu J.F.;Zhang Y.;Dimitrov D.;Hadjipanayis G.C. .Microstructure and high temperature magnetic properties of Sm(Co, Cu, Fe, Zr)_z (z = 6.7-9.1) permanent magnets[J].Journal of Applied Physics,1999(5):2800-0. |
| [19] | Hadjipanayis GC.;Zhang Y.;Chui ST.;Liu JF.;Chen C. Kronmuller H.;Tang W. .High temperature 2 : 17 magnets: Relationship of magnetic properties to microstructure and processing[J].IEEE Transactions on Magnetics,2000(5 Pt.1):3382-3387. |
| [20] | Liu Sam et al.Abnormal temperature dependence of intrinsic coervivity in sintered Sm-Co-based permanent magnets[J].Journal of Applied Physics,2000,87(09):6728-6730. |
| [21] | Sam Liu;George Doyle;G. Edward Kuhl;Christina Chen;Michael Walmer;Yi Liu .Temperature Dependence of Coercivity in Sm_(2)TM_(17) Magnets and Domain Wall Motion in Magnetic Materials[J].IEEE Transactions on Magnetics,2001(4):2521-2524. |
| [22] | Tang W et al.Temperature dependence of coercivity and magnetization reversal mechanism in Sm(CobalFe01CuyZr004)70 magnets[J].IEEE Transactions on Magnetics,2001,MAG37(04):2515-2517. |
| [23] | Liu J.F.;Ding Y.;Hadjipanayis G.C. .Effect of iron on the high temperature magnetic properties and microstructure of Sm(Co, Fe, Cu, Zr)_z permanent magnets[J].Journal of Applied Physics,1999(3):1670-0. |
| [24] | 兰德年 等.铁含量对高矫顽力Sm(CoCuFeZr)z磁体磁性能的影响[J].金属材料研究,1983,9(02):18-20. |
| [25] | Ojima T.Magnetic properties of a new type of rare earth cobalt magnets Sm2(CoCuFeZr)17[J].IEEE Transactions on Magnetics,1977:1317. |
| [26] | Liu F et al.New rare earth permanent magnets with an intrinsic coercivity of 10 kOe at 500℃[J].Journal of Applied Physics,1999,85(09):5660-5662. |
| [27] | Lectard E et al.Saturation Magnatization and Anisotropy Fields in Sm(Co1-xCux)5 Phase[J].Journal of Applied Physics,1994,75(10):6277-6279. |
| [28] | W. Tang;Y. Zhang;G. C. Hadjipanayis .Effect of Zr on the microstructure and magnetic properties of Sm(Co_(bal)Fe_(0.1)Cu_(0.088)Zr_(x))_(8.5) magnets[J].Journal of Applied Physics,2000(1):399-403. |
| [29] | 徐文第 等.Cu在高Hci2:17型Sm-CoCuFeZr系永磁体中的作用研究[J].金属材料研究,1985,11(01):17-19. |
| [30] | W. Tang;Y. Zhang;G.C. Hadjipanayis .High-temperature magnetic properties of Sm(Co_(bal)Fe_(0.1)Cu_(0.088)Zr_(x))_(8.5) magnets[J].Journal of Magnetism and Magnetic Materials,2000(1/2):138-144. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%