采用单辊甩带机在大气环境下制备了一种低硼含量的Fe75.5Si13.5bB7Cu1Nb1.5V1.5合金 薄带.该合金薄带的XRD图谱呈现一个宽峰,表明薄带具有非晶态结构.与Fe73.5Si13.5B9Cu1Nb3非晶合金原带相比,Fe75.5Si13.5B7Cu1Nb1.5V1.5非晶合金原带的韧性大幅提高,可对折一次不断.经过优化530℃×60min晶化退火后,发现随频率增高,该合金的相对磁导率下降趋势缓慢,高频下的相对磁导率优于Fe73.5Si13.5B9Cu1Nb3纳米晶合金.
参考文献
| [1] | Y.Yoshizawa;S.Oguma;K.Yamauchi .New Fe-based soft magnetic alloys composed of ultrafine grain structure[J].Journal of Applied Physics,1988,64:6044-6046. |
| [2] | Michael E. McHenry;Matthew A. Willard;David E. Laughlin .Amorphous and nanocrystalline materials for applications as soft magnets[J].Progress in materials science,1999(4):291-433. |
| [3] | 王贞,刘静,汪汝武,甘章华,徐勇攀,范丽霞,卢志红.Co-Finemet非晶合金晶化动力学及其纳米晶粉芯的磁性[J].材料科学与工程学报,2011(06):929-934. |
| [4] | 黎阳,陆伟,严彪.FINEMET合金晶化行为的DSC研究[J].材料科学与工程学报,2006(01):132-134. |
| [5] | Butvin, P.;Butvinová, B.;Silveyra, J.M.;Chrom?íková, M.;Janikovi, D.;Sitek, J.;?vec, P.;Vlasák, G. .Effects of substitution of Mo for Nb on less-common properties of Finemet alloys[J].Journal of Magnetism and Magnetic Materials,2010(20):3035-3040. |
| [6] | 陈国钧,涂国超,桑灿,吕键,陈殿金.Finemet型FeCuNbSiB系纳米软磁合金的发展和产业化[J].磁性材料及器件,2004(02):9-13. |
| [7] | 陆曹卫,卢志超,李德仁,周少雄.Fe76.9Cu0.6Nb2.5Si13B7合金结构和性能的研究[J].金属功能材料,2003(05):1-3. |
| [8] | Bayri N.;Adiguzel HI.;Atalay S.;Sovak P. .The influence of chromium content on the properties of Fe74-xCrxCu1Nb3Si13B9 alloys[J].Physica Status Solidi, A. Applied Research,2002(3):805-809. |
| [9] | 王安定,张明晓,张建花,门贺,沈宝龙,逢淑杰,张涛.Ni对FeNiBPNb非晶合金非晶形成能力及软磁性能的影响[J].科学通报,2011(28):2353-2357. |
| [10] | T. Waeckerle;F. Alves;P.L. Reydet .Magnetic behaviour of a nanocrystallized Fe_(73)Si_(15)B_8Nb_3Cu_1 alloy[J].Journal of Magnetism and Magnetic Materials,2003(0):480-482. |
| [11] | 严彪;唐人剑;张延忠;殷俊林 .高导磁纳米晶F 2.8Cu1Nb1.7v1.5Mn05Si13.5B9合金的磁性能[J].金属功能材料,2003,10:9-11. |
| [12] | 张延忠,金慧娟,施英.高导磁纳米晶Fe73.5Cu1Nb2V1Si13.5B9合金的低频损耗行为[J].金属功能材料,2000(02):30-36. |
| [13] | 高孝裕,周勇,陈吉安,毛海平,雷冲,张亚民,王明军.不同磁芯材料在微电感中的应用[J].半导体技术,2005(10):58-61. |
| [14] | Soohoo R F .Magnetic thin film inductors for integrated circuit applications[J].IEEE Transactions on Magnetics,1979,15(06):1803-1805. |
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%