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An adaptive approach to non-destructive evaluation (NDE) of cast irons containing precipitated graphite particles with the help of magnetoacoustic emission
Abstract
Physical properties of cast irons strongly depend on both their microstructure and the presence of casting defects. The paper analyses the possibility of application of magnetoacoustic emission (MAE) for nondestructive detection of flawed cast iron components. The investigated samples containing dross, chunky graphite and lamellar graphite were compared with the reference, flawless, spheroidal cast iron sample. The optimisation adaptive procedure was applied for sensitivity enhancement. Application of five different acoustic emission sensors and filtering band optimisation enabled finding the optimum sensor/band configuration allowing not only for flawed samples identification, but also for discerning various kinds of flaws.
Citations
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Web of Science
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Authors (2)
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J. Sertucha
- Azterlan, Basque Research and Technology Allianc
Cite as
Full text
- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.ndteint.2022.102739
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Keywords
Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
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NDT & E INTERNATIONAL
no. 133,
ISSN: 0963-8695 - Language:
- English
- Publication year:
- 2023
- Bibliographic description:
- Piotrowski L., Sertucha J.: An adaptive approach to non-destructive evaluation (NDE) of cast irons containing precipitated graphite particles with the help of magnetoacoustic emission// NDT & E INTERNATIONAL -Vol. 133, (2023), s.102739-
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.ndteint.2022.102739
- Sources of funding:
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- Statutory activity/subsidy
- Verified by:
- Gdańsk University of Technology
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