Abstract: | By using the method of jump functions, we investigate the quasistatic stress field and stress concentration near a thin strip at the interface between materials during emission of screw dislocations from it into the medium. We construct analytic solutions in the cases of finite and semiinfinite cracks and perfectly rigid films. Institute of Mathematics, Ukrainian Academy of Sciences, Kiev. Translated from Matematychni Metody ta Fizyko-Mekhanichni Polya, Vol. 41, No. 2, pp. 67–75, April–June, 1998. |