โ Scribed by P.W Davies; R.W Evans
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Ah&act-The deformability of ductile materials in tension is restricted by the initiation and growth of voids and by their final coalescence into a crack. In this paper, a model is proposed to calculate the stress vs displacement curve of a volume element comaining a growing void, which takes into ac
The effect of the distribution of voids over a grain boundary facet, on the void growth process, has been modelled. Assuming the grains to behave as rigid slabs which move apart during cavitation at a uniform rate, any non-uniformity of void spacing results in stress redistribution over the facet. T
Using a constant stress machine, the compressive creep properties of a copper-aluminium alloy and a dilute nickel alloy have been studied. This data has been compared with the results of tensile creep tests also carried out under constant stress. It is shown that a stage of accelerating creep in com