Abstract
Misfit strains and stresses of a dilatation line in an elastic body with an angular free surface are studied with potential application to semiconductor nanoheterotechnology. The misfit stress fields in a wedge-shaped isotropic elastic space containing a dilatation line are calculated using the method of virtual surface dislocations and a Mellin transformation. Analysis of this solution is carried out numerically by using the misfit stress maps built in a cross section of the system.
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