{"id":{"repo_id":"brazil-uerj","oai_identifier":"oai:pantheon.ufrj.br:11422/3474"},"canonical_url":"https://search.dev.ndltd.org/etd/brazil-uerj/oai:pantheon.ufrj.br:11422/3474","repository":{"repo_id":"brazil-uerj","name":"Brazil UERJ","base_url":"https://pantheon.ufrj.br/oai/request"},"display":{"title":"Simulação experimental de emissão acústica","abstract":"An experimental simulation is dane to stablish a data analysis procedum for, Acoustic Enission experiences, based on the Transfer Function concept. The system used to determine the Transfer Function includes propagation and detecting instrumentation effects on the detected signal, on Acoustic Emission experiences. The procedure is checked by comparing the systemts response calculated through the Transfer Function, with the response obtained on another experimental simulation. It is also presented a bibliographic study of Acoustic Emission, and an explanation of its generation is proposed, based on the study of dislocation dynamics of Hirth and Lothe.","abstract_html":"An experimental simulation is dane to stablish a data analysis procedum for, Acoustic Enission experiences, based on the Transfer Function concept. The system used to determine the Transfer Function includes propagation and detecting instrumentation effects on the detected signal, on Acoustic Emission experiences. The procedure is checked by comparing the systemts response calculated through the Transfer Function, with the response obtained on another experimental simulation. It is also presented a bibliographic study of Acoustic Emission, and an explanation of its generation is proposed, based on the study of dislocation dynamics of Hirth and Lothe.","abstract_has_math":false,"creators":["Corrêa, Francisco Parentes de Rezende"],"institution":"Universidade Federal do Rio de Janeiro","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":[],"advisors":["Ripper Neto, Arthur Palmeira"],"committee_chairs":[],"committee_members":[],"year":1974,"date_issued":"1974-05","date_published":"1974-05","updated_at":"2026-07-24T01:16:01Z","subjects":["Ondas sonoras","Acústica"],"languages":["por"],"rights":["Acesso Aberto"],"rights_urls":[],"identifier_entries":[]},"links":{"outbound_url":"http://hdl.handle.net/11422/3474","outbound_label":"Handle","outbound_source":"dc:identifier.uri"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor.advisor","label":"Advisor","values":["Ripper Neto, Arthur Palmeira"]},{"key":"dc:creator","label":"Author","values":["Corrêa, Francisco Parentes de Rezende"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:date.accessioned","label":"Dc Date Accessioned","values":["2018-01-15T13:59:00Z"]},{"key":"dc:date.available","label":"Dc Date Available","values":["2026-05-16T03:04:28Z"]},{"key":"dc:date.issued","label":"Date","values":["1974-05"]},{"key":"dc:publisher","label":"Institution","values":["Universidade Federal do Rio de Janeiro"]},{"key":"dc:publisher.department","label":"Dc Publisher Department","values":["Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia"]},{"key":"dc:type","label":"Dc Type","values":["Dissertação"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["Ondas sonoras","Acústica"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["por"]},{"key":"dc:rights","label":"Dc Rights","values":["Acesso Aberto"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier.uri","label":"Identifier URI","values":["http://hdl.handle.net/11422/3474"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description.abstract","label":"Abstract","values":["An experimental simulation is dane to stablish a data analysis procedum for, Acoustic Enission experiences, based on the Transfer Function concept. The system used to determine the Transfer Function includes propagation and detecting instrumentation effects on the detected signal, on Acoustic Emission experiences. The procedure is checked by comparing the systemts response calculated through the Transfer Function, with the response obtained on another experimental simulation. It is also presented a bibliographic study of Acoustic Emission, and an explanation of its generation is proposed, based on the study of dislocation dynamics of Hirth and Lothe."]},{"key":"dc:title","label":"Title","values":["Simulação experimental de emissão acústica"]}]}],"canonical_facts":{"dc:contributor.advisor":["Ripper Neto, Arthur Palmeira"],"dc:creator":["Corrêa, Francisco Parentes de Rezende"],"dc:date.accessioned":["2018-01-15T13:59:00Z"],"dc:date.available":["2026-05-16T03:04:28Z"],"dc:date.issued":["1974-05"],"dc:description.abstract":["An experimental simulation is dane to stablish a data analysis procedum for, Acoustic Enission experiences, based on the Transfer Function concept. The system used to determine the Transfer Function includes propagation and detecting instrumentation effects on the detected signal, on Acoustic Emission experiences. The procedure is checked by comparing the systemts response calculated through the Transfer Function, with the response obtained on another experimental simulation. It is also presented a bibliographic study of Acoustic Emission, and an explanation of its generation is proposed, based on the study of dislocation dynamics of Hirth and Lothe."],"dc:identifier.uri":["http://hdl.handle.net/11422/3474"],"dc:language":["por"],"dc:publisher":["Universidade Federal do Rio de Janeiro"],"dc:publisher.department":["Instituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de Engenharia"],"dc:rights":["Acesso Aberto"],"dc:subject":["Ondas sonoras","Acústica"],"dc:title":["Simulação experimental de emissão acústica"],"dc:type":["Dissertação"]},"updated_at":"2026-07-24T01:16:01Z"}