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Showing 1 to 2 of 2 for “"Tensão dos materiais"”.
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Elementos finitos para flexão de placas com campo de tensões assumido
The development of two Hybrid Pian's formulation of the finite element method based on assumed stress distribution and applicable to plate-bending problem is presented. The former makes use of Reissner's theory for bending of "moderately thick" plates and the latter is based on the customary theory …
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Efeito da hidrogenação catódica em ausência de tensão mecânica e durante ensaios de corrosão sob tensão em aços martensíticos
Three low-alloy high strength steels presenting martensitic structures, were hydrogen cathodically charged, in the absence of applied mechanical tension, in a 1N H2 SO4 solution, free from poisons, to observe their tendency to crack. The "crack index" was larger for the AISI 4340 than for the AISI …