Measurement of elastic moduli of porous SiC/SiC ceramic matrix composites using ultrasonics

dc.contributor.author Saini, Vikram
dc.contributor.department Mechanical Engineering
dc.date 2018-08-25T04:50:06.000
dc.date.accessioned 2020-06-30T08:19:59Z
dc.date.available 2020-06-30T08:19:59Z
dc.date.copyright Sat Jan 01 00:00:00 UTC 1994
dc.date.embargo 2013-12-12
dc.date.issued 1994
dc.description.abstract <p>Forced Chemical Vapor Infiltration (FCVI) method was used in fabricating the Nicalon™/Silicon Carbide composites. Both through-thickness and In-plane (fiber fabric plane) moduli were determined using ultrasonic techniques. The through-thickness moduli were found to be much less than the inplane moduli. Both in-plane and through-thickness moduli were significantly decreased with an increased porosity. The experimental results for the moduli were found to be in good agreement with a theoretical model.</p>
dc.format.mimetype application/pdf
dc.identifier archive/lib.dr.iastate.edu/rtd/249/
dc.identifier.articleid 1250
dc.identifier.contextkey 4919736
dc.identifier.doi https://doi.org/10.31274/rtd-180813-176
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath rtd/249
dc.identifier.uri https://dr.lib.iastate.edu/handle/20.500.12876/74048
dc.language.iso en
dc.source.bitstream archive/lib.dr.iastate.edu/rtd/249/1994_SainiV_MeasurementElastic.pdf|||Fri Jan 14 22:54:58 UTC 2022
dc.subject.disciplines Mechanical Engineering
dc.subject.keywords CNDE
dc.subject.keywords Nondestructive Evaluation
dc.title Measurement of elastic moduli of porous SiC/SiC ceramic matrix composites using ultrasonics
dc.type article
dc.type.genre thesis
dspace.entity.type Publication
relation.isOrgUnitOfPublication 6d38ab0f-8cc2-4ad3-90b1-67a60c5a6f59
thesis.degree.level thesis
thesis.degree.name Master of Science
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