Real-Time Ultrasonic Investigation of Fiber-Matrix Debonding in Ceramic-Matrix Composite Wooh, Shi-Chang Daniel, Isaac 2018-02-14T04:22:47.000 2020-06-30T06:40:37Z 2020-06-30T06:40:37Z Fri Jan 01 00:00:00 UTC 1993 1993
dc.description.abstract <p>Limitations of ceramic materials such as brittleness, low tensile strength and low fracture toughness are being overcome with the introduction of ceramic matrix composites. The mechanical behavior of these fiber-reinforced composites strongly depends on the fiber-matrix bonding condition. If the bonding is too weak, there is poor stress transfer. On the other hand, for a case of very strong bond, the material behaves in a brittle fashion. Recently, photomicroscopic observations were made and the macroscopic behavior of the material was related to the failure mechanisms and damage development under loading [1]. However, this method is destructive, limited to damage on the surface only and cannot easily detect fiber-matrix debonding. Since fiber-matrix debonding is an important indicator of material response it is important to investigate it nondestructively. An effort was made to correlate macroscopic response with microscopic observations and real-time ultrasonic measurements in a unidirectional silicon carbide/glass ceramic composite under longitudinal tensile loading [2].</p>
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dc.identifier archive/
dc.identifier.articleid 1763
dc.identifier.contextkey 5783561
dc.identifier.s3bucket isulib-bepress-aws-west
dc.identifier.submissionpath qnde/1993/allcontent/189
dc.language.iso en
dc.source.bitstream archive/|||Fri Jan 14 21:47:26 UTC 2022
dc.source.uri 10.1007/978-1-4615-2848-7_189
dc.subject.disciplines Acoustics, Dynamics, and Controls
dc.subject.disciplines Ceramic Materials
dc.title Real-Time Ultrasonic Investigation of Fiber-Matrix Debonding in Ceramic-Matrix Composite
dc.type event
dc.type.genre article
dspace.entity.type Publication
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