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Ensaios não destrutivos: metrologia e calibração
(Universidade Estadual Paulista (UNESP), 2011)
To perform the quality control of various industries like: petrochemical, nuclear, aerospace, steel, shipbuilding, pulp and paper, and inspection of welded products, castings, forgings, rolled products, among others, used ...
Avaliação numérico-experimental do comportamento de elementos de MLC na flexão
(Universidade Estadual Paulista (UNESP), 2016)
Glued Laminated Timber is a structural very broad wood derivative can be designed for many uses, such as: beams, pillars, cross arms, coats, ties, decks, among other uses. Despite being an old technique to Glued laminated ...
Uso da técnica de excitação por impulso (TEI) para a caracterização da rigidez da madeira de Eucalyptus grandis de 10 anos da região de Itapeva/SP
(Universidade Estadual Paulista (UNESP), 2016)
Wood is a natural material which has great variability in their mechanical properties and their use is appropriate when it is sorted correctly. The main objective of this study was to analyze the effectiveness of the impulse ...
Avaliação da tenacidade à fratura em juntas soldadas circunferenciais de tubulações de processo
(Universidade Estadual Paulista (UNESP), 2012)
This work aims to analyze the toughness of a welded joint in the presence of a crack through the analysis of maximum tension the material can withstand the presence of this type of defect, since a discontinuity is likely ...
Estudo da fragilização ao revenido em aço liga de 2,25CR-1MO através do ensaio de indentificação instrumentada
(Universidade Estadual Paulista (UNESP), 2011)
2,25Cr-1Mo alloy steels are widely used in petrochemical plant equipments working in high temperature conditions because of their good mechanical proprieties in these conditions. Although, when exposed for a long time at ...
Determinação por meio de planejamento de experimentos da influência do lixamento nas medidas de dureza com durômetro portátil de método UCI
(Universidade Estadual Paulista (UNESP), 2012)
The hardness has an important role in quality control, in research studies and metallurgical and mechanical specification, selection and comparison of various materials. This property is of extreme importance in the oil ...