Abstract
The flow stresses in stainless-steel-clad aluminium sandwich sheet metals followed the mixture rule which is an average of component properties weighted by volume fractions, even when transverse stresses were calculated to develop in the component layers due to their different anisotropic plastic behaviours. Such flow stresses in the sandwich sheets were attributed not to negligibly small transverse stresses compared with longitudinal stresses, but to the compensation effects of increased and decreased longitudinal stresses due to tensile and compressive transverse stresses developed in the different component layers.
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Lee, D.N., Kim, Y.K. On the rule of mixtures for flow stresses in stainless-steel-clad aluminium sandwich sheet metals. J Mater Sci 23, 558–564 (1988). https://doi.org/10.1007/BF01174685
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DOI: https://doi.org/10.1007/BF01174685