Influência do corte a gás nas propriedades mecânicas do aço API 5L X-70 proveniente do resfriamento acelerado

dc.contributorDagoberto Brandao Santos
dc.contributorVicente Tadeu Lopes Buono
dc.contributorTulio Magno Füzessy de Melo
dc.creatorCleydson Fernando Gomes Torres
dc.date.accessioned2019-08-10T05:49:29Z
dc.date.accessioned2022-10-03T22:56:33Z
dc.date.available2019-08-10T05:49:29Z
dc.date.available2022-10-03T22:56:33Z
dc.date.created2019-08-10T05:49:29Z
dc.date.issued2013-09-26
dc.identifierhttp://hdl.handle.net/1843/BUBD-9EAEZD
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/3813756
dc.description.abstractThis work was developed looking for to understand and improve the cutting process and preparation of samples sent to Usiminas mechanical tests laboratory, with regard to the influence of gas cutting on the mechanical properties of API 5L X-70 steel produced by accelerated cooling process. To understand this process tensile, hardness and metallographic analyses in steels was carried out. It was analyzed the heat affected zone (HAZ) by gas cutting and checked how it can change the mechanical properties of steel. The results obtained establish the best parameters for cutting and preparing the specimens to ensure that these parameters do not affect the results of the mechanical properties of the steel.
dc.publisherUniversidade Federal de Minas Gerais
dc.publisherUFMG
dc.rightsAcesso Aberto
dc.subjectResfriamento acelerado
dc.subjectCorte a gás
dc.subjectZona termicamente afetada
dc.titleInfluência do corte a gás nas propriedades mecânicas do aço API 5L X-70 proveniente do resfriamento acelerado
dc.typeDissertação de Mestrado


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