Effect of Inclusions on Magnetostriction in Superconducting Cylinder with Exponential Distribution of Critical-Current Density
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Superconductivity and Novel Magnetism"
DOI: 10.1007/s10948-018-4830-5
Abstract: The magnetoelastic behaviour subjected to the electromagnetic body force induced by flux pinning is studied with Kim model for zero-field cooling (ZFC) magnetization process, in which the non-uniform parameter η is considered for inclusion-superconducting matrix… read more here.
Keywords: current density; magnetostriction; distribution critical; critical current ... See more keywords
Texture-based magnetostriction calculation of oriented polycrystalline cobalt ferrites
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DOI: 10.1007/s12598-016-0817-1
Abstract: Oriented polycrystalline cobalt ferrites with different alignments were prepared via a ceramic method. The maximum magnetostriction λs up to −270 × 10−6 was achieved for oriented samples, when the oriented magnetic field was above 1.0 T. Textures of… read more here.
Keywords: oriented polycrystalline; cobalt ferrites; calculation; magnetostriction ... See more keywords
Magnetoelastic equilibrium and super-magnetostriction in highly defected pre-transitional materials
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DOI: 10.1016/j.actamat.2020.02.021
Abstract: Abstract Large hysteresis or irreversibility of a magnetic field-induced displacive transformation is a major obstacle for its magnetostrictive applications. The problem is the difficulty of nucleating the product phase because the lattice misfit between the… read more here.
Keywords: magnetoelastic equilibrium; pre transitional; transitional materials; product ... See more keywords
Cation distribution and magnetostrictive strain in CuFe2−xGaxO4 ceramics
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DOI: 10.1016/j.ceramint.2021.01.024
Abstract: Abstract The structural, magnetic and magnetostriction properties in CuFe2-xGaxO4 ceramics synthesized by solid state reaction route and sintered at 1000 °C and 1020 °C are reported here. As per the structural analysis based on the Rietveld refinement… read more here.
Keywords: xgaxo4 ceramics; magnetostriction; cufe2 xgaxo4; cation distribution ... See more keywords
Experiments on the magnetostriction properties of the China low activation martensitic steel
Sign Up to like & getrecommendations! Published in 2017 at "Fusion Engineering and Design"
DOI: 10.1016/j.fusengdes.2017.05.008
Abstract: Abstract In this paper, the magnetostriction properties of China Low Activation Martensitic (CLAM) steel, a typical Reduced-activation Ferritic/Martensitic steel developed for fusion reactor application, have been experimentally investigated. With a magnetic field from 0 to… read more here.
Keywords: properties china; magnetostriction properties; steel; activation ... See more keywords
Microstructure, lattice strain, magnetic and magnetostriction properties of holmium substituted cobalt ferrites obtained by co-precipitation method
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2017.12.219
Abstract: Abstract The CoHoxFe2-xO4 (x = 0.00, 0.05, 0.1, 0.15, 0.2) samples were synthesized by chemical co-precipitation technique. The structural properties were studied using X-ray diffraction (XRD). XRD data reveal formation of single cubic spinel phase for the… read more here.
Keywords: precipitation; holmium concentration; substituted cobalt; magnetostriction ... See more keywords
Crystal orientation dependence of magnetostriction of twinned perovskite cobalt oxide
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Alloys and Compounds"
DOI: 10.1016/j.jallcom.2018.04.139
Abstract: Abstract We investigated crystalline orientation dependence of magnetostriction of twinned rhombohedral perovskite cobalt oxide, La0.8Sr0.2CoO3. The magnetostriction in a magnetic field applied along the pseudo-cubic [ 111 ] c and [ 110 ] c axes… read more here.
Keywords: magnetostriction; dependence magnetostriction; magnetostriction twinned; orientation dependence ... See more keywords
Production of Fe-6.9 wt%Ti alloy sheets for application in electric machines: Physical properties characterization
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2021.168394
Abstract: Abstract Early structural damage and resulting failures can be caused by vibration in AC electrical machines. Since the stator is under a magnetic field that varies with time, the stator magnetic material contracts and expands… read more here.
Keywords: low magnetostriction; production alloy; alloy sheets; sheets application ... See more keywords
Structure and magnetostriction in (Tb0.2Pr0.8) Dy1Fe1.93 Laves compounds synthesised by high-pressure annealing
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DOI: 10.1016/j.materresbull.2018.12.025
Abstract: Abstract A series of (Tb0.2Pr0.8)xDy1-xFe1.93 (0.3 ≤ x ≤ 1.0) Laves compounds was prepared using a high-pressure annealing method. These compounds exhibit a multiphase behaviour when prepared by traditional annealing methods whereas they present a single Laves phase when… read more here.
Keywords: laves compounds; high pressure; magnetostriction; tb0 2pr0 ... See more keywords
High magnetostriction parameters of sintered and magnetic field annealed Ga-substituted CoFe2O4
Sign Up to like & getrecommendations! Published in 2017 at "Materials Letters"
DOI: 10.1016/j.matlet.2016.12.031
Abstract: Abstract Impact of substitution of the non-magnetic ion Ga3+ for Fe3+ on the magnetostriction parameters of CoFe2O4 has been investigated for samples prepared by a tartrate-gel method. All the Ga-substituted compositions in CoGaxFe2-xO4 (0 ⩽ x ⩽ 0.3) showed… read more here.
Keywords: parameters sintered; magnetostriction parameters; high magnetostriction; magnetic field ... See more keywords
Electro-magnetostriction under large deformation : Modeling with experimental validation
Sign Up to like & getrecommendations! Published in 2019 at "Mechanics of Materials"
DOI: 10.1016/j.mechmat.2018.10.001
Abstract: Abstract Electro-magneto-elasticity plays a vital role in the advancement of material science. In line with that in the present paper, we model an electro-magnetostriction phenomenon of smart material based on the theory of electro-magneto-elasticity. We… read more here.
Keywords: amended energy; magnetostriction; large deformation; electro magnetostriction ... See more keywords