Computational modeling of micro-crack induced attenuation in CFRP composites
| dc.contributor.author | Roberts, Ronald | |
| dc.contributor.author | Leckey, Cara | |
| dc.contributor.department | Center for Nondestructive Evaluation | |
| dc.date | 2018-02-13T06:00:01.000 | |
| dc.date.accessioned | 2020-06-30T01:25:44Z | |
| dc.date.available | 2020-06-30T01:25:44Z | |
| dc.date.copyright | Tue Jan 01 00:00:00 UTC 2013 | |
| dc.date.embargo | 2013-02-08 | |
| dc.date.issued | 2012-07-01 | |
| dc.description.abstract | <p>A computational study is performed to determine the contribution to ultrasound attenuation in carbon fiber reinforced polymer composite laminates of linear elastic scattering by matrix micro-cracking. Multiple scattering approximations are benchmarked against exact computational approaches. Results support linear scattering as the source of observed increased attenuation in the presence of micro-cracking.</p> | |
| dc.description.comments | <p>Copyright 2013 American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.</p> <p>This article appeared in <em>AIP Conference Proceedings </em>1511 (2012): 979–986 and may be found at <a href="http://link.aip.org/link/doi/10.1063/1.4789150">http://dx.doi.org/10.1063/1.4789150</a>.</p> | |
| dc.identifier | archive/lib.dr.iastate.edu/cnde_conf/6/ | |
| dc.identifier.articleid | 1006 | |
| dc.identifier.contextkey | 3672701 | |
| dc.identifier.s3bucket | isulib-bepress-aws-west | |
| dc.identifier.submissionpath | cnde_conf/6 | |
| dc.identifier.uri | https://dr.lib.iastate.edu/handle/20.500.12876/15680 | |
| dc.language.iso | en | |
| dc.source.bitstream | archive/lib.dr.iastate.edu/cnde_conf/6/2012_Roberts_ComputationalModelingMicrocrack.pdf|||Sat Jan 15 01:05:01 UTC 2022 | |
| dc.subject.disciplines | Aerospace Engineering | |
| dc.subject.disciplines | Materials Science and Engineering | |
| dc.subject.disciplines | Structures and Materials | |
| dc.subject.keywords | benchmark testing | |
| dc.subject.keywords | carbon fibre reinforced plastics | |
| dc.subject.keywords | elasticity | |
| dc.subject.keywords | laminates | |
| dc.subject.keywords | microcracks | |
| dc.subject.keywords | ultrasonic absorption | |
| dc.subject.keywords | QNDE | |
| dc.title | Computational modeling of micro-crack induced attenuation in CFRP composites | |
| dc.type | article | |
| dc.type.genre | conference | |
| dspace.entity.type | Publication | |
| relation.isOrgUnitOfPublication | f2b877c3-5654-4c6a-9e64-6c944f9f02b6 |
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