CRYSTAL STRUCTURE OF Y_2(Fe_(0.95)Al_(0.05))_(14)B

Acta Metallurgica Sinica (English Letters) ›› 1990, Vol. 3 ›› Issue (8): 145-148.

• Research paper • Previous Articles Next Articles

CRYSTAL STRUCTURE OF Y_2(Fe_(0.95)Al_(0.05))_(14)B

Received:1990-08-11 Revised:1990-08-11 Online:1990-08-11 Published:2009-10-10

Abstract

Abstract: The site occupancies in permanent magnetic alloy Y_2(Fe_(0.95)Al_(0.05))_(14)B has been studied by means of neutron diffraction.The results from profile refinement show that Al enters the tetragonal structure of Nd_2Fe_(14)B and occupies the 4c and 8j_2 sites of the space group P4_2/mnm preferably.The relation between the site occupancies and the magnetic proper- ties is discussed preliminarily.

Key words: Y_2(Fe_(0.95)Al_(0.05))_(14)B, neutron diffraction, site occupancy, magnetic properties

YANG Jilian ZHANG Baisheng JIN Lan DING Yongfan YE Chuntang Institute of Atomic Energy,Beijing,ChinaYANG Yingchang SUN Hong KONG Linshu Peking University,Beijing,China YANG Jilian,Associate Professor,P.O.Box 275,Sub 80,Beijing 102413,China. CRYSTAL STRUCTURE OF Y_2(Fe_(0.95)Al_(0.05))_(14)B[J]. Acta Metallurgica Sinica (English Letters), 1990, 3(8): 145-148.

[1]	Liang Yang, Jun Li, Defang Tu, Joel C. J. Strickland, Qiaodan Hu, Hongbiao Dong, Jianguo Li. Reduced Annealing Time and Enhanced Magnetocaloric Effect of La(Fe, Al)₁₃ Alloy by La-nonstoichiometry and Si-doping [J]. Acta Metallurgica Sinica (English Letters), 2020, 33(11): 1535-1542.
[2]	Rui-Yang Liang, Ping Yang, Wei-Min Mao. Effect of Initial Goss Texture Sharpness on Texture Evolution and Magnetic Properties of Ultra-thin Grain-oriented Electrical Steel [J]. Acta Metallurgica Sinica (English Letters), 2017, 30(9): 895-906.
[3]	M. J. Miah, A. K. M. Akther Hossain. Magnetic, Dielectric and Complex Impedance Properties of xBa_0.95Sr_0.05TiO₃-(1 - x)BiFe_0.9Gd_0.1O₃Multiferroic Ceramics [J]. Acta Metallurgica Sinica (English Letters), 2016, 29(6): 505-517.
[4]	Hong-Fei Qi, Da-Bo Liu, Song-Yan Dai, Tian-Min Wang. Magnetic Properties of Co 2D Antidot Arrays with Hexagonal Holes Using Colloidal Crystal Template Method [J]. Acta Metallurgica Sinica (English Letters), 2016, 29(5): 409-413.
[5]	Hossein Mostaan, Morteza Shamanian, Seyed Mahmoud Monirvaghefi, Peiman Behjati, Jerzy A. Szpunar, Morteza Amiri, Mashallah Fathi Moghadam. Structure, Texture and Magnetic Properties of Laser-Welded Ultrathin Fe-Co-V Foils [J]. Acta Metallurgica Sinica (English Letters), 2015, 28(3): 338-347.
[6]	Na Wang, Wei-Bing Zhang, Bi-Yu Tang, En-Jie He, Mao-Lian Zhang. First-Principle Calculations of the MgYA₄ (A = Co and Ni) Phase with AuBe₅-Type Structure [J]. Acta Metallurgica Sinica (English Letters), 2015, 28(11): 1326-1331.
[7]	Ming-Wei Zhu, Nan Jia, Feng Shi, Bj, rn Clausen. Neutron Diffraction Study of Low-Cycle Fatigue Behavior in an Austenitic-Ferritic Stainless Steel [J]. Acta Metallurgica Sinica (English Letters), 2015, 28(10): 1247-1256.
[8]	Sandip Sabale, Vishwajeet Khot, Vidhya Jadhav, Xiaoli Zhu, Yanhong Xu. Synthesis and Properties of Monodisperse Superparamagnetic Mg_0.8Mn_0.2Fe₂O₄ Nanoparticles Using Polyol Reflux Method [J]. Acta Metallurgica Sinica (English Letters), 2014, 27(6): 1122-1126.
[9]	Gajanan Pandey. Fe-EBT Chelate Complex: A Novel Mean for Growth of α-FeOOH and γ-Fe₂O₃ Nanostructures [J]. Acta Metallurgica Sinica (English Letters), 2014, 27(6): 1127-1133.
[10]	Revathi V., Kumar S. Dinesh, Lekha P. Chithra, Subramanian V., Natarajan T. S., Muthamizhchelvan C.. Structural, Dielectric, and Magnetic Studies on Electrospun Magnesium Ferrite-Polyvinylidene Fluoride Core–Shell Composite Fibers [J]. Acta Metallurgica Sinica (English Letters), 2014, 27(4): 557-562.
[11]	G.H. Dushaq, S.H.Mahmood, I. Bsoul, H.K. Juwhari, B.Lahlouh, M.A. AlDamen. Effects of Molybdenum Concentration and Valence State on the Structural and Magnetic Properties of BaFe_11.6Mo_xZn_0.4-xO₁₉ Hexaferrites [J]. Acta Metallurgica Sinica (English Letters), 2013, 26(5): 509-516.
[12]	S. Baez, I. Betancourt, I.A. Figueroa. Synthesis and characterization of bulk composite Fe-Si-B alloys with small concentration of Nb and Mo [J]. Acta Metallurgica Sinica (English Letters), 2010, 23(6): 401-408.
[13]	Dong CHEN,Jingdong CHEN,Yinglu ZHAO,Hailiang HUO,Benhai YU,Deheng SHI. First-principles calculations of LaNi_5-xSn_xH_y intermetallics and intermediate phase [J]. Acta Metallurgica Sinica (English Letters), 2009, 22(5): 330-338.
[14]	Yongli WU,O.Tegus,Weiguang ZHANG,S.Yiriyoltu,B. Mend Songlin. Magnetocaloric effects in Fe₄MnSi₃B_x interstitial compounds [J]. Acta Metallurgica Sinica (English Letters), 2009, 22(5): 397-400.
[15]	Xiuhai ZHANG,Weihao XIONG,Dameng YE,Jun QU,Zhenhua YAO. Research of warm compaction technology on nylon bonded Nd-Fe-B magnets [J]. Acta Metallurgica Sinica (English Letters), 2009, 22(3): 174-180.

CRYSTAL STRUCTURE OF Y_2(Fe_(0.95)Al_(0.05))_(14)B

PDF (PC)

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 15

Recommended Articles

Metrics

Comments