| Issue |
MATEC Web Conf.
Volume 145, 2018
NCTAM 2017 – 13th National Congress on Theoretical and Applied Mechanics
|
|
|---|---|---|
| Article Number | 05007 | |
| Number of page(s) | 9 | |
| Section | Non-destructive testing | |
| DOI | https://doi.org/10.1051/matecconf/201814505007 | |
| Published online | 09 January 2018 | |
Non-destructive monitoring of tensile of mild steel samples by magnetic Barkhausen and ultrasonic methods
1
Sofia University “St.Kl.Ohridski”, Faculty of Physics, Sofia, Bulgaria
2
Institute of Mechanics-BAS, Solid Mechanics, Sofia, Bulgaria
* Corresponding author: yonka@imbm.bas.bg
The paper presents an experimental study of deformations of mild steel samples by magnetic Barkhausen, magnetoacoustic and ultrasonic methods. The purpose of the study is to investigate and analyze the dependence between mechanical, magnetic and acoustic properties and to find appropriate parameters for stress state evaluation in the elastic and plastic regions.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
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