Microstructurally-induced failure mechanisms in crystalline materials with coincident site-
lattice (CSL) high angle grain boundaries (GBs) have been investigated. A multiple-slip rate …

Copper bicrystals with isoaxial [1̄49] twist boundaries and a (1̄49)/(001)“random”
boundary were notched at the interface, left or right regarding the slip geometry, and …

Mode I crack growth along some grain boundaries of copper embrittled by solute
segregation shows strong anisotropy. For instance, growth along the direction on the …

The directional dependence of crack growth along the interface of a bicrystal with symmetric
tilt boundary is investigated. The crystal orientations studied here are the same as those in a …

Grain boundaries in metals would introduce extra nucleation energy to promote the growth
of θ′ precipitate during ageing process. The influence of grain boundaries on the …

The initiation and evolution of microstructurally induced failure mechanisms in crystalline
materials with coincident site lattice (CSL) high angle grain boundaries (GBs) have been …

Abstract Experimental results (Wang and Anderson (1991), Acta Metall. 39, 779–792) show
that the fracture behavior of Σ9 copper bicrystals depends on the cracking direction. Near …

Se ha observado experimentalmente que la propagación de grietas por la junta de grano de
un bicristal de cobre depende de la dirección y sentido de propagación de la grieta [1]. En …

C. FONG SHIH more difficult. To make the modeling problem more tractable, certain
assumptions and idealizations are made. In the work reviewed here, two-dimensional …

Gradient effects in inhomogeneous plastic flow in elastic-plastic layers under simple shear
deformation are studied in two cases. A simplification of an incompatibility-enhanced …