Dun-gu Wen, Yuan-zheng Yang, Zhen-jiang Dong, Ping-jun Tao, Zhi-wei Xie, and Xian-chao Chen, Effects of yttrium on the formation and magnetic properties of bulk metallic glassy (Fe, Co)-B-Si-Nb alloys, Int. J. Miner. Metall. Mater., 17(2010), No. 3, pp. 331-334. https://doi.org/10.1007/s12613-010-0314-8
Cite this article as:
Dun-gu Wen, Yuan-zheng Yang, Zhen-jiang Dong, Ping-jun Tao, Zhi-wei Xie, and Xian-chao Chen, Effects of yttrium on the formation and magnetic properties of bulk metallic glassy (Fe, Co)-B-Si-Nb alloys, Int. J. Miner. Metall. Mater., 17(2010), No. 3, pp. 331-334. https://doi.org/10.1007/s12613-010-0314-8
Dun-gu Wen, Yuan-zheng Yang, Zhen-jiang Dong, Ping-jun Tao, Zhi-wei Xie, and Xian-chao Chen, Effects of yttrium on the formation and magnetic properties of bulk metallic glassy (Fe, Co)-B-Si-Nb alloys, Int. J. Miner. Metall. Mater., 17(2010), No. 3, pp. 331-334. https://doi.org/10.1007/s12613-010-0314-8
Citation:
Dun-gu Wen, Yuan-zheng Yang, Zhen-jiang Dong, Ping-jun Tao, Zhi-wei Xie, and Xian-chao Chen, Effects of yttrium on the formation and magnetic properties of bulk metallic glassy (Fe, Co)-B-Si-Nb alloys, Int. J. Miner. Metall. Mater., 17(2010), No. 3, pp. 331-334. https://doi.org/10.1007/s12613-010-0314-8
The bulk metallic glassy (BMG) rods of [(Fe0.5Co0.5)0.72B0.192Si0.048Nb0.04]100-xYx (x=0-6) and [(FexCo1-x)0.72B0.192Si0.048Nb0.04]96Y4 (x=0.5-0.8) were prepared by copper mold casting. The structure, thermal stability, and magnetic properties of the samples were studied by X-ray diffraction (XRD), differential scanning calorimetry (DSC), and vibrating sample magnetometer (VSM). Adding 1at% to 6at% of yttrium, the bulk glassy alloy rods of [(Fe0.5Co0.5)0.72B0.192Si0.048Nb0.04]100-xYx(x=0-6) with the diameter of 3 mm were not formed, and the sample with 4at% of yttrium showed less crystalline phase than others. When the Fe/Co atomic ratio was between 5:5 and 7:3, the bulk glassy alloy rods of [(Fe1-xCox)0.72B0.192Si0.048Nb0.04]96Y4 (x=0.5-0.8) with the diameter of 2 mm were fabricated. In the (Fe, Co)-B-Si-Nb-Y BMGs, when the Fe content increased, the thermal stability, the supercooled liquid region, and the glass-forming ability (GFA) decreased, but the saturation magnetization (Ms) increased.
The bulk metallic glassy (BMG) rods of [(Fe0.5Co0.5)0.72B0.192Si0.048Nb0.04]100-xYx (x=0-6) and [(FexCo1-x)0.72B0.192Si0.048Nb0.04]96Y4 (x=0.5-0.8) were prepared by copper mold casting. The structure, thermal stability, and magnetic properties of the samples were studied by X-ray diffraction (XRD), differential scanning calorimetry (DSC), and vibrating sample magnetometer (VSM). Adding 1at% to 6at% of yttrium, the bulk glassy alloy rods of [(Fe0.5Co0.5)0.72B0.192Si0.048Nb0.04]100-xYx(x=0-6) with the diameter of 3 mm were not formed, and the sample with 4at% of yttrium showed less crystalline phase than others. When the Fe/Co atomic ratio was between 5:5 and 7:3, the bulk glassy alloy rods of [(Fe1-xCox)0.72B0.192Si0.048Nb0.04]96Y4 (x=0.5-0.8) with the diameter of 2 mm were fabricated. In the (Fe, Co)-B-Si-Nb-Y BMGs, when the Fe content increased, the thermal stability, the supercooled liquid region, and the glass-forming ability (GFA) decreased, but the saturation magnetization (Ms) increased.
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