The behavior of two collinear anti-plane shear cracks in a piezoelectric layer bonded to two half spaces is investigated by the Schmidt method. The cracks are v
A method is developed for cyclic elastoplastic analysis across micro/meso/macro scales whichis effective for the quantitative transition of physical variables a
The free vibration analysis of cylindrical helical springs is carried out by means of an analytical study.In the governing equations of the motion of the spring