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Abstract
The aim of this paper is to create a research methodology that allows a quick analysis of the structural state of high alloy austenitic steels using non-destructive ultrasonic tests, in contrast to destructive standard methods. Electromagnetic acoustic transducers (EMAT) are used to generate and receive the ultrasonic wave and detect the microstructural changes caused by sample sensitization in elevated temperature, even after 0.5 h in high temperature exposition. Different acoustic response for reference sample and sensitized samples were recorded. In this work, changes in share wave amplitude were measured.
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- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
ARCHIVES OF METALLURGY AND MATERIALS
no. 65,
pages 103 - 108,
ISSN: 1733-3490 - Language:
- English
- Publication year:
- 2020
- Bibliographic description:
- Cieślik M., Darowicki K.: Intergranular Corrosion Detection Using Electromagnetic Transducers for Ultrasonic Testing// ARCHIVES OF METALLURGY AND MATERIALS -Vol. 65,iss. 1 (2020), s.103-108
- DOI:
- Digital Object Identifier (open in new tab) 10.24425/amm.2019.131102
- Verified by:
- Gdańsk University of Technology
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