New Applications of Acoustic Emission to Materials Testing Gammell, Paul 2018-02-14T06:06:17.000 2020-06-30T06:43:19Z 2020-06-30T06:43:19Z Sun Jan 01 00:00:00 UTC 1995 1995
dc.description.abstract <p>Acoustic emission (AE) makes use of the ultrasonic signals which result from the release of energy within a sample or structure as it is subjected to stress. The physical source of these signals and their amplitudes is determined by the condition of the material and structure and the manner of stress application. AE is routinely used as an inspection technique to detect crack growth in metal structures subjected to pressurization or mechanical forces. It is also routinely used to detect fiber breakage in composite structures such as filament wound pressure vessels and utility bucket trucks [1,2,3]. A technique to quantify prior impact damage using the AE generated by low level heating in polymer-based composites previously damaged by mechanical deformation has been investigated by the NSWC team [4] and by others [5,6]. The studies presented here address the use of AE to characterize the condition of the bondlines between materials.</p>
dc.format.mimetype application/pdf
dc.identifier archive/
dc.identifier.articleid 2623
dc.identifier.contextkey 5800211
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1995/allcontent/262
dc.language.iso en
dc.relation.ispartofseries Review of Progress in Quantitative Nondestructive Evaluation
dc.source.bitstream archive/|||Fri Jan 14 23:02:24 UTC 2022
dc.source.uri 10.1007/978-1-4615-1987-4_262
dc.title New Applications of Acoustic Emission to Materials Testing
dc.type event
dc.type.genre article
dspace.entity.type Publication
relation.isSeriesOfPublication 289a28b5-887e-4ddb-8c51-a88d07ebc3f3
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