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Effects of Y Doping on Magnetic Properties of Sm2Co17 Melt-Spun Ribbon AITranslate

FU Sen-yang; XU Cheng-fu; TANG Zhen; YANG Yong-quan; MA Lei; LIU Rong-jin; DU Yu-song; LI Lin
College of Material Science and Engineering,Guilin University of Technology;College of Material Science and Engineering,Guilin University of Technology;College of Material Science and Engineering,Guilin University of Technology;College of Material Science and Engineering,Guilin University of Technology;College of Material Science and Engineering,Guilin University of Technology;College of Material Science and Engineering,Guilin University of Technology;College of Material Science and Engineering,Guilin University of Technology;College of Material Science and Engineering,Guilin University of Technology
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Publisher: Editorial Office of Rare Metals and Cemented Carbides
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Abstract AITranslate

A series of(Sm1-xYx)2Co17 melt-spun ribbons with different Y doping contents were prepared by the melt spinning method.XRD was employed to characterize the phase compositions of both the(Sm1-xYx)2Co17 alloy and its corresponding melt spun ribbons,while VSM was utilized to measure the magnetic properties of the ribbons.The results show that the(Sm1-xYx)2Co17 melt-spun ribbons mainly consist of(Sm,Y)2Co17 single phase.After melt spinning,the diffraction peak intensity of the(001)crystal plane is significantly enhanced,manifesting a distinct preferred orientation.The Sm2Co17 melt-spun ribbons fabricated at a spinning speed of 35 m/s exhibit the optimal magnetic properties,with a coercivity of 1022.5 Oe and a remanence of 29.3 emu/g.In addition,the easy magnetization direction of these ribbons is along the c-axis.With an increase in Y doping content,the magnetocrystalline anisotropy of the(Sm1-xYx)2Co17 melt-spun ribbons decreases,which consequently leads to a gradual reduction in both coercivity and remanence.

KeyWords AITranslate

Sm2Co17 Y doping melt spinning method melt-spun ribbon magnetic property magnetocrystalline anisotropy
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Chinese Library Classification Number:TG146.4[一般工业技术]

Citation Information:

A series of(Sm1-xYx)2Co17 melt-spun ribbons with different Y doping contents were prepared by the melt spinning method.XRD was employed to characterize the phase compositions of both the(Sm1-xYx)2Co17 alloy and its corresponding melt spun ribbons,while VSM was utilized to measure the magnetic properties of the ribbons.The results show that the(Sm1-xYx)2Co17 melt-spun ribbons mainly consist of(Sm,Y)2Co17 single phase.After melt spinning,the diffraction peak intensity of the(001)crystal plane is significantly enhanced,manifesting a distinct preferred orientation.The Sm2Co17 melt-spun ribbons fabricated at a spinning speed of 35 m/s exhibit the optimal magnetic properties,with a coercivity of 1022.5 Oe and a remanence of 29.3 emu/g.In addition,the easy magnetization direction of these ribbons is along the c-axis.With an increase in Y doping content,the magnetocrystalline anisotropy of the(Sm1-xYx)2Co17 melt-spun ribbons decreases,which consequently leads to a gradual reduction in both coercivity and remanence.

quote

GB/T 7714-2015 [1] FU Sen-yang, XU Cheng-fu, TANG Zhen, et al. Effects of Y Doping on Magnetic Properties of Sm2Co17 Melt-Spun Ribbon[J]. Rare Metals and Cemented Carbides, 2026(1): 67-71.
MLA [1] FU Sen-yang, et al., "Effects of Y Doping on Magnetic Properties of Sm2Co17 Melt-Spun Ribbon." Rare Metals and Cemented Carbides, no. 1, 2026, pp. 67-71.
APA [1] FU Sen-yang, XU Cheng-fu, TANG Zhen, YANG Yong-quan, MA Lei, LIU Rong-jin, DU Yu-song, & LI Lin. (2026). Effects of Y Doping on Magnetic Properties of Sm2Co17 Melt-Spun Ribbon. Rare Metals and Cemented Carbides(1), 67-71.
IEEE [1] FU Sen-yang, XU Cheng-fu, TANG Zhen, YANG Yong-quan, MA Lei, LIU Rong-jin, DU Yu-song, and LI Lin, "Effects of Y Doping on Magnetic Properties of Sm2Co17 Melt-Spun Ribbon," Rare Metals and Cemented Carbides, no. 1, pp. 67-71, 2026. keywords: {SmCo;Y doping;melt spinning method;melt-spun ribbon;magnetic property;magnetocrystalline anisotropy}