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Direct measurement of antiferromagnetic domain fluctuations

open access: yes, 2007
Measurements of magnetic noise emanating from ferromagnets due to domain motion were first carried out nearly 100 years ago and have underpinned much science and technology. Antiferromagnets, which carry no net external magnetic dipole moment, yet have a
A Yeh   +40 more
core   +1 more source

Barkhausen Noise as A Magnetic Nondestructive Testing Technique

open access: yesBlack Sea Journal of Engineering and Science
Magnetic Barkhausen Noise (MBN) is a magnetic-based non-destructive electromagnetic testing method. Due to the electromagnetic working principle of MBN, it can be used for ferromagnetic materials, which consist of small magnetic fields discredited by domain walls and oriented in various directions.
Ömer Adanur   +4 more
openaire   +3 more sources

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