magnetoelastic coupling
Magnetoelastic coupling in Fe100−xGex single crystals with 4
... Fe–Ga system. 4 Given the insensitivity of the magnetostric- tion of Fe–Ge to the cooling rate 共Fig. 1 and Table I兲 and considering previous results on Fe–Ga 共Ref. 4兲 which did not show a significant change in the ...
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Tetragonal magnetostriction and magnetoelastic coupling in Fe Al, Fe Ga, Fe Ge, Fe Si, Fe Ga Al, and Fe Ga Ge alloys
... and magnetoelastic coupling energies for a-Fe alloyed with empty and full d-shell ...and magnetoelastic coupling energies are examined versus the solute content and versus the electron-to-atom ...
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Anisotropic magnetoelastic coupling in single crystalline CeFeAsO as seen via high resolution x ray diffraction
... Single-crystal synchrotron x-ray diffraction studies of CeFeAsO reveal strong anisotropy in the charge- correlation lengths along or perpendicular to the in-plane antiferromagnetic (AFM) wave vector at low temperatures, ...
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Temperature dependence of the magnetostriction and magnetoelastic coupling in Fe100−xAlx (x = 14.1,16.6,21.5,26.3) and Fe50Co50
... as functions of temperature from 77 K to room temperature 共 RT 兲 . From these measurements and elastic constant 共 c ⬘ 兲 measurements, the tetragonal magnetoelastic coupling constants 共 b 1 ’s 兲 were ...
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Effects of Zn additions to highly magnetoelastic FeGa alloys Thomas A. Lograsso
... the magnetoelastic coupling constants of Fe-Ga-Zn with those of other magnetoelastic alloys in its ...the magnetoelastic coupling factor, b 1 , comparable to those of the binary ...
7
A magnetoelastic model for Villari-effect magnetostrictive sensors
... magnetomechanical coupling and hence methods for addressing this form of coupling must be considered in models to be used in high performance ...and magnetoelastic coupling effects in a manner ...
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The effect of partial substitution of Ge for Ga on the elastic and magnetoelastic properties of Fe–Ga alloys
... compositions were prepared to cover three important regions: (I) the disordered solute α-Fe region, (II) a richer solute region containing both disordered and ordered phases, and (III) a rich solute region containing ...
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Magnetic field dependence of galfenol elastic properties
... Elastic shear moduli measurements on Fe 100−x Ga x 共 x = 12– 33 兲 single crystals 共 via resonant ultrasound spectroscopy 兲 with and without a magnetic field and within 4–300 K are reported. The pronounced softening of ...
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Extraordinary magnetoelasticity and lattice softening in bcc Fe-Ga alloys
... the magnetoelastic coupling 兩 b 1 兩 of Fe with increasing amounts of nonmagnetic Ga, combined with a strongly temperature dependent elastic shear modulus (c 11 ⫺ c 12 ) which approaches zero near 27% ...
5
Temperature dependence of magnetoelastic properties of Fe100−xSix (5 < x < 20)
... the magnetoelastic behavior of the ...the magnetoelastic coupling of the alloy. The magnetoelastic properties of Fe-Ga, 1,2 Fe-Ge, 1,3 and Fe-Al 1,4 have been measured as a function of ...
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Coupling the Kolmogorov diffusion : maximality and efficiency considerations
... the coupling of scalar Brownian motion together with its local time at ...time coupling a (partly numerical) argument shows that there is no Markovian maximal coupling, but a control-theoretic ...
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Coupling, local times, immersions
... its coupling theory is clearly related to the hypoel- liptic couplings mentioned ...reflection/synchronized coupling is not only simple, but also (in view of the results proved here) evidently the right ...
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Magnetoelastic plane waves in rotating media in thermoelasticity of type II (G N model)
... A study is made of the propagation of time-harmonic plane waves in an infinite, conducting, thermoelastic solid permeated by a uniform primary external magnetic field when the entire medium is rotating with a uniform ...
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A Compact 90° Bent Equal Output Ports of Photonic Crystal Beam Splitter with Complete Band Gap Based on Defect Resonance Interface
... short coupling length with direct coupling (the coupling length is the same as that of the width of DRI, 3a) and the short distance without cross-talk among the output ports (only three lattice ...
10
Rubber bands, pursuit games and shy couplings
... The motivation for this article is a conjecture about shy couplings, that is, about constructions of pairs of reflected Brownian motions in a bounded Euclidean domain that are contrived so that, for some fixed ε > 0, ...
49
Recent Advances in the development of Suzuki Miyaura Coupling Reactions
... [4] coupling reactions for the C-C bond ...Miyura coupling reactions has attracted the greatest interest of scientific community towards its application over a wide ...
6
G Type Seismic Wave in Magnetoelastic Monoclinic Layer
... type waves along the plane surface at the interface of two different types of media. The upper medium is taken as monoclinic magnetoelastic layer whereas the lower half- space is inhomogeneous isotropic. Keeping ...
10
A Novel Magnetoelastic Immunosensor for Ultrasensitively Detecting Carcinoembryonic Antigen
... experiments. The unique effects signal amplification and biocompatibility of gold particles contribute to the stability and sensitivity of the sensor. Furthermore, to enhance sensitivity, the working concentrations of ...
6
Magnetoelastic anisotropy in NdFeB permanent magnets
... The in- crease in coercivity has been attributed to the better wetta- bility of the d phases compared to the Nd-rich phase or to the suppression of the formation of soft-magnetic phases. In an article on DyGa addition, ...
5
Piezoelectric and magnetoelastic strain in the transduction and frequency control of nanomechanical resonators
... underlying coupling to charge depletion can be tailored to increase, decrease, or not change the resonance amplitude by growing different pin diodes doping ...electromechanical coupling to actuation from ...
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