Study of the Characteristics of AET Signals for Structural Health Monitoring

dc.contributor.advisor	G. Lemu, Hirpa
dc.contributor.advisor	C. Siriwardane, Sudath
dc.contributor.advisor	Gabrielsen, Ole
dc.contributor.author	Elkhayat, Yehia
dc.date.accessioned	2021-09-29T16:28:07Z
dc.date.available	2021-09-29T16:28:07Z
dc.date.issued	2021
dc.identifier	no.uis:inspera:78873759:56588125
dc.identifier.uri	https://hdl.handle.net/11250/2786234
dc.description.abstract	This research aims to study the characteristics of acoustic emission signals emitted from a steel sample under loading. The thesis is a continuation of previous theses submitted in 2019 by Dawood and in 2020 by Nguyen. Laboratory tests were planned and performed to collect acoustic emission signals from welded specimens and coated specimens. Some of the collected data were processed. Furthermore, different approaches for correlating signals emitted from an event recorded by several channels were discussed, and tools for implementing them was developed in this research. The results provided automated tools to correlate signals of an acoustic emission event captured by many sensors. Also compared the number of hits of the welded and unwelded. Further research on correlating signals from the same source is recommended.
dc.description.abstract
dc.language	eng
dc.publisher	uis
dc.title	Study of the Characteristics of AET Signals for Structural Health Monitoring
dc.type	Master thesis

Studentoppgaver (TN-IKM / TN-IMBM) [1213]
Master- og bacheloroppgaver i Konstruksjoner og materialer / Maskin, bygg og materialteknologi (maskinkonstruksjoner, byggkonstruksjoner og energiteknologi) / Masteroppgaver i Offshore teknologi: industriell teknologi og driftsledelse - Offshore technology: industrial Asset management / Masteroppgaver i Offshoreteknologi : offshore systemer (konstruksjonsteknikk og marin- og undervannsteknologi-subsea technology)