Application of amorphous materials to sensors

Meydan, Turgut

doi:10.1016/0304-8853(94)90613-0

Cited by 62 publications

(14 citation statements)

References 10 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The thickness and width of the amorphous materials are limited by the equally distributed dripping and cooling properties during the manufacturing process [4]. The typical application areas of amorphous materials are in electronics and sensors [20]. However, iron based amorphous material is nowadays also used in premium distribution transformers and tested in small high-speed machine applications [21], [22].…”

Section: Amorphous Ironmentioning

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.

View full text Add to dashboard Cite

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.

show abstract

Section: Amorphous Ironmentioning

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.

View full text Add to dashboard Cite

show abstract

“…Micro-coils and micro-relays are using modern micromachining processes (Seidemann et al, 2000). Amorphous materials such as wires and tapes are applied to sensors (Meydan, 1995). Within the Space Physics context, magnetic fields of interest are the galactic magnetic field (B  0.2 nT), Earth's magnetic field (B  60 uT), white dwarf's (B  1 KT) and pulsar's (B  100 MT).…”

Section: Sensors and Magnetometersmentioning

confidence: 99%

Novel Digital Magnetometer for Atmospheric and Space Studies (DIMAGORAS)

Dekoulis¹

2011

Aeronautics and Astronautics

View full text Add to dashboard Cite

“…It should be indicated, that gap in the core caused linearization of its characteristic due to the demagnetization effect [4]. Moreover, application of the high permeability magnetic materials, such as amorphous alloys [5,6], increases sensitivity of DC current transformer and enables measurements of lower values of DC current.…”

Section: Introductionmentioning

confidence: 99%

Digitally Controlled Current Transformer with Hall Sensor

Petruk

Szewczyk

Salach

et al. 2014

Recent Advances in Automation, Robotics and Measuring Techniques

View full text Add to dashboard Cite

Abstract. Paper presents the digitally controlled high resolution DC current transformer enabling contactless measurements of DC current. To increase the sensitivity of current transformer, high permeability, amorphous alloy based ring-shaped core was used. Moreover, analyses of magnetic field distribution in the measuring gap were carried out. Magnetic field in this gap was measured by the hall sensor connected with the high resolution sigma-delta analog to digital converter. As a result, current up to 100 A may be measured with uncertainty of about 1A.

show abstract

Application of amorphous materials to sensors

Cited by 62 publications

References 10 publications

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

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

Novel Digital Magnetometer for Atmospheric and Space Studies (DIMAGORAS)

Digitally Controlled Current Transformer with Hall Sensor

Contact Info

Product

Resources

About