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Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
Electrical Steel Domains
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Electrical Steel Domains

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Short Slideshow about magneto-optical magnetic domain investigation capabilities.

Short Slideshow about magneto-optical magnetic domain investigation capabilities.

Published in: Technology
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  • 1. Magnetic technologies & systems Matesy GmbH Steel domain analysis with the magneto-optical sensor system CMOS-MagView Contact: Company: November 2012 Marco Koschny Matesy GmbH WildenbruchstraรŸe 15 07745 Jena, Germany Phone.: +49 3641 875 904 Fax: +49 3641 875 905 Email: m.koschny@matesy.de 28.11.2012 1
  • 2. Magnetic technologies & systems Specimen and investigation devices Oriented Silicon Steel Non Oriented Silicon Steel CMOS-MagView BIAS CMOS-MagView Handheld MagView A Sensor (max: ยฑ2.6๐‘š๐‘‡) D Sensor (max: ยฑ7.7๐‘š๐‘‡); A Sensor (max: ยฑ2.6๐‘š๐‘‡); Mobile Good domain orientation visibility external BIAS magnetic field Medium domain orientation visibility Medium domain wall recognition Domain orientation visibility adjustable Medium domain wall recognition Most contrasty domain wall recognition 28.11.2012 2
  • 3. Magnetic technologies & systems CMOS-MagView A Sensor Non Oriented Silicon Steel Oriented Silicon Steel 28.11.2012 3
  • 4. Oriented Silicon Steel Magnetic technologies & systems CMOS-MagView A SensorDomain-Mapping merged from 9 single images 28.11.2012 4
  • 5. Oriented Silicon SteelMagnetic technologies & systems CMOS-MagView A Sensor 28.11.2012 5
  • 6. Oriented Silicon SteelMagnetic technologies & systems CMOS-MagView A Sensor 28.11.2012 6
  • 7. Non Oriented Silicon Oriented Silicon SteelSteelMagnetic technologies & systems CMOS-MagView A Sensor 28.11.2012 7
  • 8. Non Oriented Silicon Oriented Silicon SteelSteelMagnetic technologies & systems CMOS-MagView A Sensor 28.11.2012 8
  • 9. Oriented Silicon SteelMagnetic technologies & systems CMOS-MagView D Sensor 28.11.2012 9
  • 10. Oriented Silicon SteelMagnetic technologies & systems CMOS-MagView D Sensor 28.11.2012 10
  • 11. Oriented Silicon SteelMagnetic technologies & systems CMOS-MagView D Sensor 28.11.2012 11
  • 12. Oriented Silicon SteelMagnetic technologies & systems CMOS-MagView D Sensor 28.11.2012 12
  • 13. Non Oriented Silicon Oriented Silicon SteelSteelMagnetic technologies & systems CMOS-MagView D Sensor 28.11.2012 13
  • 14. Oriented Silicon SteelMagnetic technologies & systems Handheld MagView A Sensor 28.11.2012 14
  • 15. Oriented Silicon SteelMagnetic technologies & systems Handheld MagView A Sensor 28.11.2012 15
  • 16. Oriented Silicon SteelMagnetic technologies & systems Handheld MagView A Sensor 28.11.2012 16
  • 17. Non Oriented Silicon Oriented Silicon SteelSteelMagnetic technologies & systems Handheld MagView A Sensor 28.11.2012 17
  • 18. Magnetic technologies & systems Overview and Comparison CMOS-MagView BIAS CMOS-MagView Handheld MagViewVery good visualization Due to the static external Handheld MagView is bestcapabilities for oriented steel magnetic field, perfectly suited suited to be used for mobiledomain investigations. to investigate domain walls. needs since itโ€˜s totally cordless With special adjustable can be easily operated. magnetic field generator the BIAS CMOS-MagView can be easily upgraded to investigate domain wall movements.Since the CMOS-MagView body is the same for BIAS CMOS-MagView (D sensor) and CMOS-MagView (A sensor) the system canbe adjusted to have changeable sensor modules and external fieldgeneration module, providing both investigation methods withinone system. 28.11.2012 18

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