利用真空单辊急冷法和球磨法分别制备出Fe74Al4Sn2(PSiBC)20非晶合金带材和非晶合金粉末.并利用放电等离子烧结法(SPS)制备出φ14 mm ×φ6 mm×2 mm的Fe74Al4Sn2(PSiBC)20块体非晶合金磁粉芯,测试了Fe74Al4Sn2(PSiBC)20块体非晶合金磁粉芯(40匝绕线)在1 kHz～1 MHz,0～1A直流偏流下的磁性能.结果表明:Fe74Al4Sn2(PSiBC)20块体非晶合金磁粉芯具有较好的抗直流偏流性能和较高的磁导率.较低的价格、较好的成型性和良好的软磁性能使Fe74 Al4 Sn2(PSiBC)20块体非晶合金磁粉芯具有良好的应用前景.
参考文献
| [1] | Takao Mizushima;Kazuaki Ikarashi;Akihiro Makino;Akihisa Inoue .Structure and magnetic properties of bulky Fe-Al-Ga-P-C-B-Si glassy alloys in a ringed form prepared by copper mold casting[J].IEEE Transactions on Magnetics,1999(5 Pt.2):3361-3363. |
| [2] | Pryds N H;Eldrup M;Obnuma M et al.Preparation and properties of Mg-Cu-Y-A1 bulk amorphous alloys[J].Materials Transactions JIM,2000,41(11):1435-1442. |
| [3] | Kawamura Y;Takagi M;Senoo M et al.Preparation of bulk amorphous alloys by high temperature sintering under a high pressure[J].Material Science and Engineering,1988,98:415-418. |
| [4] | Kawamura Y;Takagi M;Akai M et al.A newly developed warm extrusion technique for compacting amorphous alloy powders[J].Material Science and Engineering,1988,98:449-452. |
| [5] | Kawamura Y;Inoue A;Sasamori K et al.Consolidation mechanism of aluminum-based amorphous alloy powders during warm extrusion[J].MATERIALS SCIENCE & ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,1994,181/182:1174-1178. |
| [6] | Takagi M;Kawamura Y;Araki M et al.Preparation of bulk amorphous alloys by explosive consolidation and properties of the prepared bulk[J].Material Science and Engineering,1988,98:457-460. |
| [7] | Akihisa Inoue;Tao Zhang .Stabilization of supercooled liquid and bulk glassy alloys in ferrous and non-ferrous systems[J].Journal of Non-Crystalline Solids: A Journal Devoted to Oxide, Halide, Chalcogenide and Metallic Glasses, Amorphous Semiconductors, Non-Crystalline Films, Glass-Ceramics and Glassy Composites,1999(Pt.2):552-559. |
| [8] | 王士维,陈立东,平井敏雄,郭景坤.脉中电流烧结机理的研究进展[J].无机材料学报,2001(06):1055-1061. |
| [9] | 张久兴,刘科高,周美玲.放电等离子烧结技术的发展和应用[J].粉末冶金技术,2002(03):129-134. |
| [10] | 罗锡裕.放电等离子烧结材料的最新进展[J].粉末冶金工业,2001(06):7-16. |
| [11] | Yoshida S.;Hatanai T.;Inoue A.;Mizushima T. .Preparation of new amorphous powder cores using Fe-based glassy alloy[J].IEEE Transactions on Magnetics,2000(5 Pt.1):3424-3429. |
| [12] | Akihiro Makino;Akihisa Inoue .Soft Magnetic Properties of Fe-Based Bulk Amorphous Alloys[J].Materials transactions,2000(11):1471-1477. |
| [13] | Baolong Shen;Akihisa Inoue .Fe-Based Glassy Magnetic Cores Prepared by Spark Plasma Sintering Glassy Alloy Powders[J].粉体ぉょび粉末冶金,2003(9):680-686. |
| [14] | 刘日平,赵建华,张湘义,贺端威,许应凡,王文魁.Zr65Cu17.5Ni10Al7.5合金定向凝固组织特征及其与重力场取向的关系[J].物理学报,1998(09):1571-1578. |
| [15] | 门华,杨明川,徐坚.添加Co对Mg65Cu25Y10合金玻璃形成能力的影响[J].材料研究学报,2002(04):379-384. |
| [16] | 甘章华,王敬丰,肖建中.块体非晶合金Fe-Ni-P-B-Ga的制备与性能[J].金属学报,2003(10):1085-1088. |
| [17] | 陈非非,周少雄.Fe74Al4 Sn2（PSiBC）20块体非晶合金的制备与晶化研究[J].材料热处理学报,2004(03):5-9. |
| [18] | 丘渝青,王正杰.Fe73.5Cu1Mo3Si13.5B9超微晶磁粉芯的研究[J].金属功能材料,1997(02):71. |
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