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dc.contributor.authorFabrício, Daniel Antônio Kapperpt_BR
dc.contributor.authorTrevisan, Lisianept_BR
dc.contributor.authorReguly, Afonsopt_BR
dc.contributor.authorTen Caten, Carla Schwengberpt_BR
dc.date.accessioned2018-06-08T02:28:31Zpt_BR
dc.date.issued2018pt_BR
dc.identifier.issn2448-167Xpt_BR
dc.identifier.urihttp://hdl.handle.net/10183/179212pt_BR
dc.description.abstractThe reliable determination of materials’ mechanical properties is a fundamental factor for their application in engineering, and the estimation of the measurement uncertainty in testing laboratories has a direct impact on the interpretation of the results. Recent literature demonstrates that one of the most widely used methodologies for uncertainty estimation, the Guide to the Expression of Uncertainty in Measurement (GUM), has limitations, especially in cases where the mathematical model has a high degree of non-linearity. Furthermore, it makes approximations for the final probability distribution. In these cases, it is recommended that the measurement uncertainty is determined by the Monte Carlo Method (MCM), which considers the propagation of the distribution rather than the propagation of uncertainties. Thus, given the limitations of the GUM method and the importance of estimating the measurement uncertainty of mechanical tests, this work aims to implement the measurement uncertainty estimation for the plane-strain fracture toughness (KIC) test of metallic materials through the Monte Carlo Method. The results of the work confirm the importance of estimating the measurement uncertainty of fracture toughness tests.en
dc.format.mimetypeapplication/pdf
dc.language.isoengpt_BR
dc.relation.ispartofREM : international engineering journal. Ouro Preto, MG. Vol. 71, no. 2 (Apr./June 2018), p. 235-241pt_BR
dc.rightsOpen Accessen
dc.subjectMonte Carloen
dc.subjectMecânica da fraturapt_BR
dc.subjectMeasurement uncertaintyen
dc.subjectMétodo de Monte Carlopt_BR
dc.subjectIncerteza de mediçãopt_BR
dc.subjectPlane-strain fracture toughness KICen
dc.titleMeasurement uncertainty of plane-strain fracture toughness KIC testing by the Monte Carlo Methodpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb001066369pt_BR
dc.type.originNacionalpt_BR


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