Showing papers by "George A. Kardomateas published in 1992"
TL;DR: In this paper, the authors modeled the phenomenon of local delamination buckling as a first approximation by considering a two-dimensional geometry (ring approximation) and a thin delaminated layer and derived closed-form expressions for critical pressure and growth conditions.
Abstract: This phenomenon is modeled here as a first approximation by considering a two-dimensional geometry (ring approximation) and a thin delaminated layer. Growth is studied by a fracture mechanics-based energy release rate citerion. Closed-form expressions for the critical pressure and growth conditions are derived, as well as for the cutoff level of the delamination range below which local delamination buckling cannot take place
24 citations
TL;DR: In this paper, the cyclic life of the spot-welded joints in beams under bending and torsion was analyzed. And an expression for the J integral was found in terms of the geometric and loading parameters.
2 citations