CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Magnetostriction and microstructure of melt-spun Fe77Ga23 ribbons prepared with different wheel velocities
Liu, H; Wang, HO; Cao, MX; Tan, WS; Shi, YG; Xu, F; Jia, QJ; Huang, YY
2015
Source PublicationTRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
Volume25Issue:1Pages:122—128
Subtype期刊文献
AbstractA set of stacked ribbons with the composition of Fe77Ga23 were prepared with different wheel velocities of 7 m/s, 12.5 m/s and 25 m/s (named as S-7, S-12.5 and S-25, respectively). High resolution X-ray diffraction patterns of these ribbons show that all the ribbons present the disordered A(2) structure, whereas an additional modified-DO3 phase is detected in S-12.5 and S-25. S-25 has stronger (100) texture than other two samples. Ga K-edge extended X-ray absorption fine structure results indicate that both bond distance and the number of Ga atoms in the second neighbor shell around Ga decrease with increasing wheel velocity. No Ga cluster is detected in the studied ribbons. A short-range ordering Ga-rich phase and large local strain have no obvious influence on magnetostriction of S-7. It is believed that both the (100) texture and the additional modified-DO3 phase play a positive role in magnetostrictive properties of Fe77Ga23 ribbons.
KeywordFe-ga Alloys Fe85ga15 Al Magnetoelasticity Samples
Indexed BySCI
Language英语
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/24500
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Liu, H,Wang, HO,Cao, MX,et al. Magnetostriction and microstructure of melt-spun Fe77Ga23 ribbons prepared with different wheel velocities[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2015,25(1):122—128.
APA Liu, H.,Wang, HO.,Cao, MX.,Tan, WS.,Shi, YG.,...&Huang, YY.(2015).Magnetostriction and microstructure of melt-spun Fe77Ga23 ribbons prepared with different wheel velocities.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,25(1),122—128.
MLA Liu, H,et al."Magnetostriction and microstructure of melt-spun Fe77Ga23 ribbons prepared with different wheel velocities".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 25.1(2015):122—128.
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