Vol. 10, Issue 2, pp. 91-98 (1980)

Abstract

The holographic real-time method is adapted for the purpose of the quantitative investigation of the displacement vectors on the boundaries of components of composite materials. The measurements in the vicinity of boundaries are carried out with the assumption that the position of the zero-order fringe is not known, while the succession of fringe orders is determinable. Some results obtained by this method are presented.