STUDIES OF STRESS CONCENTRATION AT THE END OF HOLLOW CYLINDERS WITH INTERFERENCE ASSEMBLAGE USING TRI-DIMENSIONAL PHOTOELASTICITY / ESTUDOS DA CONCENTRAÇÃO DE TENSÕES NA EXTREMIDADE DE CILINDROS OCOS MONTADOS COM INTERFERÊNCIA USANDO FOTOELASTICIDADE TRI-DIMENSIONAL
AUTOR(ES)
JOSÉ CARLOS BALTHAZAR
FONTE
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia
DATA DE PUBLICAÇÃO
27/10/1975
RESUMO
The stress concentration at end of thickwall cylinders with interference assemblage is unknow yet. In present work the stress concentration has been analized for several diametral relations and differents positions of inner cylinder. The photoelastic method has been used the models was constructed with epoxy resin using phthalic and maleic anhydride as curing agent. After stress freezing procedure the model was sliced to polariscope analysis. For stress calculations the shear difference method was used. The results are plotted and analized.
ASSUNTO(S)
fotoelasticidade photoelasticity interferencia interference concentraÇÃo de tensÕes stress concentration
ACESSO AO ARTIGO
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