{"id":{"repo_id":"cape-town","oai_identifier":"oai:open.uct.ac.za:11427/5505"},"canonical_url":"https://search.dev.ndltd.org/etd/cape-town/oai:open.uct.ac.za:11427/5505","repository":{"repo_id":"cape-town","name":"University of Cape Town","base_url":"https://open.uct.ac.za/oai/request"},"display":{"title":"Defect and fracture detection using acoustic emission monitoring","abstract":"This thesis is a consolidation of work that investigates the flaw detection capabilities of Acoustic Emission (AE) technology applied to metal alloys and composite materials. The thesis explores the background to AE and how it is applied to flaw detection and fracture characterisation. In preliminary tests, a steel pressure vessel and a filament wound composite pressure vessel were used in hydro proofing tests. Each of the vessels had existing flaws/defects in them. The locations of these flaws were known. 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Acoustic emission sensors were placed on the surface of the vessels, the vessels were subjected to a pressurising programme, and the AE equipment was used in order to confirm the locations of these flaws.","abstract_has_math":false,"creators":["Mckuur, Gerswynn"],"institution":"Department of Mechanical Engineering","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Gryzagoridis, Jasson"],"committee_chairs":[],"committee_members":[],"year":2006,"date_issued":"2006","date_published":"2006","updated_at":"2026-07-22T22:22:52Z","subjects":[],"languages":["eng"],"rights":[],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11427/5505","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Gryzagoridis, Jasson"]},{"key":"dc:creator","label":"Author","values":["Mckuur, Gerswynn"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2014-07-31T11:20:44Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2014-07-31T11:20:44Z"]},{"key":"dc:date.issued","label":"Date","values":["2006"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Department of Mechanical Engineering"]},{"key":"dc:publisher.institution","label":"Dc Publisher Institution","values":["University of Cape Town"]},{"key":"dc:type","label":"Dc Type","values":["Master Thesis"]},{"key":"dc:type.qualificationlevel","label":"Dc Type Qualificationlevel","values":["Masters"]},{"key":"dc:type.qualificationname","label":"Dc Type Qualificationname","values":["MSc"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language.iso","label":"Language (ISO)","values":["eng"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11427/5505"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Includes bibliographical references (leaves 64-66)."]},{"key":"dc:description.abstract","label":"Abstract","values":["This thesis is a consolidation of work that investigates the flaw detection capabilities of Acoustic Emission (AE) technology applied to metal alloys and composite materials. 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Acoustic emission sensors were placed on the surface of the vessels, the vessels were subjected to a pressurising programme, and the AE equipment was used in order to confirm the locations of these flaws."]},{"key":"dc:title","label":"Title","values":["Defect and fracture detection using acoustic emission monitoring"]}]}],"canonical_facts":{"dc:contributor.advisor":["Gryzagoridis, Jasson"],"dc:creator":["Mckuur, Gerswynn"],"dc:date.accessioned":["2014-07-31T11:20:44Z"],"dc:date.available":["2014-07-31T11:20:44Z"],"dc:date.issued":["2006"],"dc:description":["Includes bibliographical references (leaves 64-66)."],"dc:description.abstract":["This thesis is a consolidation of work that investigates the flaw detection capabilities of Acoustic Emission (AE) technology applied to metal alloys and composite materials. The thesis explores the background to AE and how it is applied to flaw detection and fracture characterisation. 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