Show/Hide Menu
Hide/Show Apps
anonymousUser
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Frequently Asked Questions
Frequently Asked Questions
Communities & Collections
Communities & Collections
Review of Residual Stress Measurement by Magnetic Barkhausen Noise Technique
Date
2018-01-01
Author
Gür, Cemil Hakan
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
9
views
0
downloads
Determination of residual stress state is important for quality, integrity, and service performance of the components and structures. Almost all manufacturing processes cause considerable amounts of residual stress; thus, any process or product design ignoring it involves a risk for distortion or early failure. Among the existing methods, the magnetic Barkhausen noise method has been gaining attention for measuring residual stresses nondestructively in ferromagnetic materials. It is sensitive to the interactions between the magnetic structure and microstructure or residual stress fields. So far, successful qualitative results have been obtained for monitoring the residual stress variations on the surfaces of the components manufactured by various processes. However, some challenging tasks exist, such as obtaining reliable quantitative results when residual stresses and microstructure change at the same time or extracting depth-specific information. This article reviews the studies for the measurement of residual stress bymagnetic Barkhausen noisemethod, particularly focusing on the processes widely used in industry, namely shot peening and welding.
Subject Keywords
Residual stress
,
Nondestructive evaluation
,
Shot peening
,
Welding
,
Magnetic Barkhausen noise method
URI
https://hdl.handle.net/11511/46364
Journal
MATERIALS PERFORMANCE AND CHARACTERIZATION
DOI
https://doi.org/10.1520/mpc20170080
Collections
Department of Metallurgical and Materials Engineering, Article