Features of Transformation in Sol 上游充道大粤 SHANGHAI JIAO TONG UNIVERSITY 1.Interphase interfaces in solids Fig.3.34 A coherent interface with slight mismatch leads to coherency strains in the adjoining lattices. dp 22 Fig.3.35 A semicoherent interface.The mishit parallel to the interface is accommo- dated by a series of edge dislocations. AO TONG UNIVE Fig.3.37 An incoherent interface. K.Chen 21K. Chen 1. Interphase interfaces in solids Features of Transformation in Solid 21