STUDY OF SELF-HEALING ABILITY OF THERMOSETTING POLYMER COMPOSITES, CONTAINING HOLLOW GLASS FIBERS AND MICROCAPSULES USING ULTRASONIC NON-DESTRUCTIVE TESTING

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creativework.keywordscomposites, hollow fibers, kinetics, microcapsules, self-healing
creativework.publisherUniversity of Chemical Technology and Metallurgyen
dc.contributor.authorSamichkov V.
dc.date.accessioned2024-07-16T11:16:53Z
dc.date.accessioned2024-07-16T11:19:52Z
dc.date.available2024-07-16T11:16:53Z
dc.date.available2024-07-16T11:19:52Z
dc.date.issued2023-01-01
dc.description.abstractThis study presents a comparison of the self-healing ability of two types of thermosetting polymer composites based on unsaturated polyester resin as a matrix. The first type contains hollow glass-fiber fabric as a healing agent carrier. In the second type, microcapsules made of urea-formaldehyde condensation, containing a healing agent were introduced. In both cases butanediol diglycidyl ether was used as a healing agent. The kinetics of the healing process of studied polymer composites was estimated via alteration of Young and shear moduli (G’) during a time, using ultrasonic defectoscopy. It was found that the healing process of the micro-cracks made in the volume of composites was complete in 5 hours.
dc.identifier.issn1314-7978
dc.identifier.issn1314-7471
dc.identifier.scopusSCOPUS_ID:85168824819en
dc.identifier.urihttps://rlib.uctm.edu/handle/123456789/1441
dc.language.isoen
dc.source.urihttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85168824819&origin=inward
dc.titleSTUDY OF SELF-HEALING ABILITY OF THERMOSETTING POLYMER COMPOSITES, CONTAINING HOLLOW GLASS FIBERS AND MICROCAPSULES USING ULTRASONIC NON-DESTRUCTIVE TESTING
dc.typeArticle
oaire.citation.issue6
oaire.citation.volume58
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