The Role of Surface Topography on Deformation-Induced Magnetization under Inhomogeneous Elastic-Plastic Deformation

The Role of Surface Topography on Deformation-Induced Magnetization under Inhomogeneous Elastic-Plastic Deformation

It is widely accepted that the magnetic state of a ferromagnetic material may be irreversibly altered by mechanical loading due to magnetoelastic effects. A novel standardized nondestructive testing (NDT) technique uses weak magnetic stray fields, which are assumed to arise from inhomogeneous deform...

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Bibliographic Details
Main Authors: Nadja Sonntag, Birgit Skrotzki, Robert Stegemann, Peter Löwe, Marc Kreutzbruck
Format: Article
Language:English
Published: MDPI AG 2018-08-01
Series:Materials
Subjects:
magnetic stray fields
magnetomechanical effect
damage
topography
multiaxial deformation
notch
plastic deformation
metal magnetic memory
digital image correlation
structural steel
Online Access:http://www.mdpi.com/1996-1944/11/9/1518

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http://www.mdpi.com/1996-1944/11/9/1518

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