Effect of normalization on texture evolution of 0.2-mm-thick thin-gauge non-oriented electrical steels with strong η-fiber textures
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Iron and Steel Research International"
DOI: 10.1007/s42243-018-00222-6
Abstract: Thin-gauge non-oriented electrical steel sheets of 0.2 mm in thickness with high magnetic induction and low core loss were produced by a two-stage cold-rolling method with and without normalization annealing. The through-process texture evolutions of the… read more here.
Keywords: texture; thin gauge; gauge non; oriented electrical ... See more keywords
Texture evolution in twin-roll strip cast non-oriented electrical steel with strong Cube and Goss texture
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DOI: 10.1016/j.actamat.2020.08.048
Abstract: Abstract Increasing magnetically favorable //ND texture components is a key challenge in the preparation of high-efficiency non-oriented electrical steels. In this study, an Fe-1.3 wt% Si steel with strong Cube ({100} ) and Goss ({110} ) texture… read more here.
Keywords: goss; strip; oriented electrical; non oriented ... See more keywords
Through-process characterization of local anisotropy of Non-oriented electrical steel using magnetic Barkhausen noise
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2018.01.023
Abstract: Abstract Magnetic Barkhausen noise (MBN) signals were measured on a non-oriented electrical steel through all the thermomechanical processing stages, i.e. hot rolling, hot band annealing, cold rolling and final annealing. The temperature of the final… read more here.
Keywords: oriented electrical; non oriented; barkhausen noise; magnetic barkhausen ... See more keywords
Improving magnetic properties of non-oriented electrical steels by controlling grain size prior to cold rolling
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2019.165636
Abstract: Abstract The 0.5 mm-thick Fe-0.9 wt%Si-0.3 wt%Al non-oriented electrical steel sheets were successfully produced with one-stage and two-stage cold rolling methods. The comparative investigations were conducted on the relationships between the processing routes, microstructures, textures and magnetic properties.… read more here.
Keywords: texture; cold rolling; oriented electrical; magnetic properties ... See more keywords
The influence of residual stress on flux-barriers of non-oriented electrical steel
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Magnetism and Magnetic Materials"
DOI: 10.1016/j.jmmm.2020.166659
Abstract: Abstract In rotating electrical machines, cutouts in the rotor laminations control the magnetic flux density distribution in the d- and q-axis of the magnetic core. Guiding the magnetic flux by cutouts leads to very narrow… read more here.
Keywords: oriented electrical; flux; non oriented; flux barriers ... See more keywords
Effect of blanking on magnetic and mechanical properties of non-oriented electrical steel
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DOI: 10.1016/j.promfg.2020.08.005
Abstract: Abstract World-wide blanking is the most popular technique for producing the non-oriented electrical steel lamination. However, blanking has a great effect on magnetic property and mechanical property, such as the introduction of uneven residual stress,… read more here.
Keywords: oriented electrical; non oriented; effect; mechanical properties ... See more keywords
Suppression of non-oriented grains in Nd-Fe-B hot-deformed magnets by Nb doping
Sign Up to like & getrecommendations! Published in 2018 at "Scripta Materialia"
DOI: 10.1016/j.scriptamat.2017.12.032
Abstract: Abstract 0.2 at.%Nb doping to a Nd 12.83 Fe 76.7 Co 4.50 Ga 0.53 B 5.44 alloy suppress the surface crystallization in melt-spun ribbon, thereby suppressing the formation of non-oriented grains during the hot-deformation process to… read more here.
Keywords: hot deformed; deformed magnets; non oriented; suppression non ... See more keywords
Analysis of interlocking performances on non-oriented electrical steels
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DOI: 10.1063/1.5005071
Abstract: In order to reduce energy loss in motor, applications of high-efficiency non-oriented electrical steel sheets and optimal laminating process are both important elements. The motor core loss deterioration is influenced by a number of factors,… read more here.
Keywords: oriented electrical; non oriented; interlocking performances; magnetic deterioration ... See more keywords
Representation of anisotropic magnetic characteristic observed in a non-oriented silicon steel sheet
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DOI: 10.1063/5.0009554
Abstract: This article presents a modified Jiles–Atherton hysteresis model for a weakly anisotropic non-oriented silicon steel sheet. In a toroidal inductor, the magnetic flux density can point toward any direction compared to the sheet orientation, and… read more here.
Keywords: silicon steel; non oriented; sheet; model ... See more keywords
Physically consistent testing of large-frequency-band magnetic losses of non-oriented electric steel considering dynamic anisotropy
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DOI: 10.1063/5.0141673
Abstract: Non-oriented (NO) magnetic steels show gradually increasing relevance over an extended range of frequencies, in particular for electric drives. However, until now, data for corresponding characteristics like losses P are available in very restricted ways.… read more here.
Keywords: band; steel; frequency; loss ... See more keywords
Effects of yttrium on the microstructure, texture, and magnetic properties of non-oriented 6.5 wt% Si steel sheets by a rolling process
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DOI: 10.1088/2053-1591/ac0b0c
Abstract: Non-oriented 6.5 wt% Si steel thin sheets with three different yttrium (Y) contents (0, 0.012, and 0.03 wt%) were prepared by hot rolling, warm rolling, intermediate annealing, cold rolling and final annealing processes. The effects… read more here.
Keywords: microscopy; steel; non oriented; magnetic properties ... See more keywords