coercivity相关论文
The samples with full density were prepared by hot pressing the the melt-spun powders mixed with DyF3 powders of differe......
Twinning,phase boundary structure and development of high coercivity in Fe-rich Sm2Co17-type magnets
The microstructure of twinning as well as the phase boundary between 1∶5H and 2∶17R phase in Fe-rich Sm2Co17-type magn......
Effect of Heat Treatment Time on Dy-Cu Alloy Diffusion Process in Dy-Containing Commercial Nd-Fe-B S
In this paper,the grain boundary diffusion process (GBDP) using a Dy70Cu30 (at.％) alloy as the diffusion source was perfo......
Effects of Molybdenum Concentration and Valence State on the Structural and Magnetic Properties of B
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The structure and magnetic properties of the nanocrystalline Sm5Co19-xHfx(x= 0,0.2,0.3)bulk alloys were studied.The resu......
By controlling Dy vapor deposition process,the amount of Dy diffused into the magnet was increased gradually from 0.1 wt......
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Grain growth, densification and gyromagnetic properties of LiZnTi ferrites with H3BO3-Bi2O3-SiO2-ZnO
LiZnTi (Li0.43Zn0.27Ti0.13Fe2.17O4) ferrites doped with 0.35wt%-l.5wt% H3BO3-Bi2O3-SiO2-ZnO (BBSZ) were synthesized thro......
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Magnetic field annealing Temperature variation effect on magnetic properties of electrodeposited Co/
The magnetic multilayer nanowires have attracted great interest due to their applications in magnetic and spintronic dev......
Thickness dependence of voltage-driven magnetization switching in FeCo/PI/PZT actuator heterostructu
Reversing the magnetization by means of pure electric fields instead of magnetic fields or large currents in ferromagnet......
In order to counteract the demagnetization caused by eddy current loss,widespread attention has been devoted to increasi......
High-temperature strength-coercivity balance in a FeCo-based soft magnetic alloy via magnetic nanopr
Precipitation strengthening is an effective approach to enhance the strength of soft magnetic alloys for applications at......
Magnetic response to atmospheric heavy metal pollution recorded by dust-loaded leaves in Shougang in
Fifty-five evergreen tree’s leaves growing less than one year were collected from Shougang industrial area in western s......
L10 FePt 电影在加热到 700 的 MgO (001 ) 底层上被扔吗？？...
The effect of the grain boundary microstructure on the anisotropy and coercivity was investigated in an HDDR Nd-Fe-B per......
The exchange bias(EB) has been investigated in magnetic materials with the ferromagnetic(FM)/antiferromagnetic(AFM) cont......
Using ball milling and single direction pressing, we can produce high performance NdFeB sintered magnets. The oxygen con......
The effect of HDDR (hydrogenation-decompositon-desorption recombination process) treating conditions on magnetic ani- so......
Magnetic Mn1-xCuxFe2O4(x=0.2,0.5,0.8 and 1.0) nanoparticles were synthesized by single citrate precursor method.The samp......
Pure Ni nanoparticles ranging in size from 24 to 200 nm are prepared via thermal decomposition of nickel acetylacetonate......
Preparation, Characterizations and Magnetic Properties of Doped Barium Hexaferrites BaFe_(12-2x)Mn_x
A series of doped barium hexaferrites BaFe12-2xMnxSnxO19 (x = 0.0-1.0) particles were prepared by the co-precipitation/m......
Flower-like microstructured nickel was synthesized by a facile mixed-solvent thermal process. The structure, morphology,......
Morphology and magnetic properties of α-Fe_2O_3 particles prepared by octadecylamine-assisted hydrot
α-Fe2O3 particles with various morphologies,including micro-doublesphere,tetrakaidecahedron and nanoparticles-aggregate......
The Tb40(Fe49Co49V2)60 films were fabricated by magnetron cosputtering from a multiple target arrangement at different a......
Structural and magnetic properties of Sm(Co_(0.7)Fe_(0.1)Ni_(0.12)Zr_(0.04)B_(0.04))_(7.5) melt spun
We investigated the structural and magnetic properties of Sm(Co0.7Fe0.1Ni0.12Zr0.04B0.04)7.5 melt spun ribbons. Samples ......
Amorphous-crystalline dual-layer structures resulting from metastable liquid phase separation in(Fe_
(Fe50Co25B15Si10)80Cu20 ribbons are prepared by using the single-roller melt-spinning method.A dual-layer structure cons......
The effect of Gd content on microstructure and magnetic properties of sintered Nd33.03-xGdxFe65.65B1.32 (x=0-2) was stud......
The role of Ni(NO3)2 in the preparation of a magnetic activated carbon is reported in this paper.Magnetic coal-based act......
We observed an exchange bias effect in La0.5Ca0.5FeO3 perovskite compound.The exchange bias is associated with the charg......
The nanocrystalline magnets with nominal compositions of Sm1-xLuxCo6.8Zr0.2(x=0,0.2,0.4,0.6)were prepared directly by th......
Magnetic and electrochemical behavior of rhombohedral α-Fe_2O_3 nanoparticles with (104) dominant fa
Uniform rhombohedral α-Fe_2O_3 nanoparticles,~60nm in size,were synthesized via a triphenylphosphine-assisted hydrother......
The structure [MnⅢ TPP][Me2 DCNQI] (TPP = tetraphenylporphinato; Me 2 DCNQI = 2,5-dimethyl-N,N′-dicyanoquinonediimine)......
Fabrication of SrFe_(12-x)Ni_xO_(19) nanoparticles and investigation on their structural, magnetic a
Sr Fe12-xNixO19 nanoparticles(x = 0–1) were synthesized by a combustion sol–gel method. Their structure, dielectric an......
Influence of High-Pressure Nitrogenation on the Structure,Magnetism and Microwave Absorption Propert
Nitrogenation of Sm Fe10Mo2 powders was performed in a self-made furnace under a high-purity N2 atmosphere up to 40 MPa ......
Crystal structure and magnetic properties of SmCo_(6.6)Nb_(0.4) nanoflakes prepared by surfactant-as
SmCo6.6Nb0.4nanoflakes with TbCu7structure were successfully prepared by surfactant-assisted high energy ball milling(SA......
Structure dependence of magnetic properties in yttrium iron garnet by metal-organic decomposition me
The yttrium iron garnet(YIG) samples are prepared at different temperatures from 900?C to 1300?C by the metalorganic dec......
Cobalt hollow nanospheres: controlled synthesis, modification and highly catalytic performance for h
Size tunable cobalt hollow nanospheres with high catalytic activity for the ammonia borane(AB) hydrolysis have been synt......
The influence of the RE-rich phase distribution in the precursor alloys on the anisotropy of the hydrogenation dispropor......
PrCo5-based nanograin PrxCo100-x (x=14~22) alloys with high coercivity were synthesized by mechanical alloying and subse......
Ce3+-doped Mn-Zn ferrite fibers were successfully prepared by the organic gel-thermal decomposition method from metal sa......
Differences in the structure and magnetic properties of(Nd_(0.75)Pr_(0.25))_(9.5)Fe_(76)X_4B_(10.5)(
Amorphous ribbons with(Nd_(0.75)Pr_(0.25))_(9.5)Fe_(76)X_4B_(10.5)(X=Nb, Zr) nominal composition were annealed by conven......
The phase composition, magnetic properties i.e. coercivity and the magnetic polarization at room temperature for the bul......
A new thin film pulse transformer for using in ISND and ADSL systems has been designed based on a domain wall pinning mo......
Research on Ultrafine Tungsten Carbide-Cobalt(WC-Co) Cemented Carbide Rods of Miniature Drills for H
Nanocrystalline tungsten carbide-cobalt (WC-Co) composite powders produced through spray thermal decomposition-continuou......
It is well known that an SmCo_5 magnet quenched at about 900℃ has high coercivity _iH_c. But annealing at about 700℃ ......
Pure single phase of Zn0.95Co0.05O bulks were successfully prepared by solid-state reaction method. The effects of annea......
The TiO2-Co-TiO2 sandwich films were successfully grown on glass and silicon substrata making alternate use of radio fre......
The magnetic properties of Nd_2(Fe_(1-x)M_x)_(14)B(M=C and Si) compounds have been investi-gated.Substituting Fe by sma......
The two series of as-deposited and annealed Ti/Co/Ti thin films were deposited by magnetron sputtering onto glass substr......
