The problem of a dislocation parallel and close to two free surfaces of a thin foil made up of 2 plates of different nature, using anisotropic elasticity, was treated numerically. Different applications were presented for the thin homogeneous crystals Al/Al and Cu/Cu and also for a thin Al/Cu bicrystal.

The Stress Field of a Dislocation Array in an Ultra Thin Anisotropic Heterogeneous Bicrystal. R.Benbouta, A.Mihi, M.Brioua, S.Madani, L.Adami: Physica Status Solidi A, 2005, 202[13], 2462-6