The nanostructure of non-oriented electrical steel sheets

Petrovič, Darja Steiner; Markoli, Boštjan; Čeh, Miran

doi:10.1016/j.jmmm.2010.05.026

Cited by 21 publications

(14 citation statements)

References 21 publications

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“…A review of NOES production route is provided elsewhere [7]. The received material had undergone decarburization, 2 stages of thickness reduction with an inter-anneal and is designated as pre-final anneal material (PFA).…”

Section: B Experimental Proceduresmentioning

confidence: 99%

Evaluating the Suitability of Partial Recrystallization as a Strengthening Method for Thin-Gauge, High-Strength Non-Orientated Electrical Steel

et al. 2019

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Section: B Experimental Proceduresmentioning

confidence: 99%

Evaluating the Suitability of Partial Recrystallization as a Strengthening Method for Thin-Gauge, High-Strength Non-Orientated Electrical Steel

et al. 2019

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“…The silicon makes the iron mechanically harder and increases the electrical resistivity. The downside is a slight decrease in the saturation magnetization and smaller permeability [16]. Aluminum has a similar increasing effect on the electrical resistivity but also lowers the permeability of the material.…”

Section: Silicon-iron (Sife)mentioning

confidence: 99%

Magnetic Materials Used in Electrical Machines: A Comparison and Selection Guide for Early Machine Design

Krings

Cossale

Tenconi

et al. 2017

IEEE Ind. Appl. Mag.

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Copies of full items can be used for personal research or study, educational, or not-for profit purposes without prior permission or charge. Provided that the authors, title and full bibliographic details are credited, a hyperlink and/or URL is given for the original metadata page and the content is not changed in any way.Publisher's statement: "© 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting /republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works." A note on versions:The version presented here may differ from the published version or, version of record, if you wish to cite this item you are advised to consult the publisher's version. Please see the 'permanent WRAP URL' above for details on accessing the published version and note that access may require a subscription. Abstract -This article presents an up-to-date magnetic material investigation and overview on magnetic materials used in rotating electrical machines. The focus is on small to medium-sized high-performance and high-efficiency permanent-magnet and induction motors for different application scenarios. The investigated materials include fully processed silicon-iron, nickeliron, and cobalt-iron lamination steels, as well as soft magnetic composites and amorphous magnetic materials. The technical focus of the article is on the magnetic properties and iron losses as well as the manufacturing influence and required thermal treatments during the manufacturing process. A new loss to flux density factor is introduced to compare the characteristic B H magnetization curve and the iron losses of different materials within the same diagram. The aim of the article is to give the machine designer an efficient material overview and selection guide during the early machine design process.

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“…The problem of texture optimisation is of a great practical interest to metallurgists and materials science engineers, cf. for example [21][22][23][24][25]. Simultaneously, it should be remembered that the magnetic properties of ready-made parts of magnetic circuits may usually be worse than the properties of steels themselves due to stresses introduced during subsequent material processing [26][27][28].…”

Section: Model Proposalmentioning

confidence: 99%

Description of anisotropy of magnetic properties for chosen grades of electrical steels

Borowik

Chwastek

2017

ITM Web Conf.

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Abstract. Magnetic properties of electrical steels, either grain-oriented or non-oriented ones, are significantly affected by anisotropy. The paper considers two descriptions for the dependence: power losses versus angle. The first one is based on the theoretical studies on texture from materials science. The other one is purely phenomenological, and based on an equation of ellipse in a rotated coordinate system.

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The nanostructure of non-oriented electrical steel sheets

Cited by 21 publications

References 21 publications

Evaluating the Suitability of Partial Recrystallization as a Strengthening Method for Thin-Gauge, High-Strength Non-Orientated Electrical Steel

Evaluating the Suitability of Partial Recrystallization as a Strengthening Method for Thin-Gauge, High-Strength Non-Orientated Electrical Steel

Magnetic Materials Used in Electrical Machines: A Comparison and Selection Guide for Early Machine Design

Description of anisotropy of magnetic properties for chosen grades of electrical steels

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