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, magnetoresistance and magnetostriction effects. Meanwhile, giant Vickers hardness of 518 HV and compressive strength of 1423 MPa are achieved. Multiple magneto-responsive effects with exceptional mechanical......
sample exhibits an electrical resistivity of 246 μΩ?cm, a saturation magnetostriction of 2.52×10-6, a saturation magnetization of 2.35T, a coercive force of 11.4 A/m, an initial permeability of 9.1×104...Fe84.6N7.8B7.4 条带的磁致伸缩曲线 Fig.2 Magnetostriction curves of amorphous Fe92B8 ribbon and nanocrystalline Fe84.6N7.8B7.4 ribbon 对非晶Fe92B8条带, 当外加磁场达到1.6 kA/m时,磁致伸缩快速增加,在外加磁场达到2.4 kA/m时达到极大值27.9×10-6,与文献报道的......
on the crystalline state and the magnetostrictive strain of the composite materials. The as-deposited(Tb0.3 Dy0.7)Fe1.95 films are amorphous, and the saturation magnetostriction(ls) is only 90 ppm. However......
on the crystalline state and the magnetostrictive strain of the composite materials. The as-deposited(Tb0.3 Dy0.7)Fe1.95 films are amorphous, and the saturation magnetostriction(ls) is only 90 ppm. However......
precipitates, the thermal stability and hardness of particles are both better than those of Fe2B precipitates, leading to strong inhibition force.Because of the preferred Goss texture, the magnetostriction......
the remanence ratio of YIG ferrites by decreasing the magnetostriction constant λ111. Therefore, doping Mn into YIG fer- rites with proper quantity could improve electromagnetic properties of YIG......
the remanence ratio of YIG ferrites by decreasing the magnetostriction constant λ111. Therefore, doping Mn into YIG fer- rites with proper quantity could improve electromagnetic properties of YIG......
conjugate. Fig.1. Infinite piezoelectric plane with circular magnetostric-tive inclusion Usually, magnetostriction of material varies nonlinearly with the external magnetic field. The constitutive behavior of the magnetostrictive material is essentially nonlinear[9-11]. When the magnetic field is very strong, magnetization saturates and magnetostriction keeps a constant. A simple model to characterize......
reduced because the magnetocrystalline anisotropies are dominated by the rare-earth ions. The investigation of the magnetostriction and anisotropy compensation for Sm1-xNdxFe2 [3] and Sm0.88Nd0.12(Fe1-xCox)1.93 [4] has found that the (Sm,Nd)Fe2 compounds possess very high saturation magnetostriction. Structure, magnetic properties and magnetostriction of Sm1-xNdxFe1.55 alloys were studied in Ref......
. Giant magnetostrictive thin film and its application[J]. The Chinese Journal of Nonferrous Metal, 2000, 10(suppl.1): 266-270. [5] KLOKHOLM E. The measurement of magnetostriction in ferromagnetic...): 122-128. [7] du TREMOLET de LACHEISSERIE E, PEUZIN J C. Magnetostriction and internal stresses in thin films: The cantilever method revisited[J]. Journal of Magnetism and Magnetic Materials, 1994......
