Shearography is a full-field speckle interferometric technique used to determine surface
displacement derivatives. For an interferometric technique, shearography is particularly …

This paper presents the activities in the field of shearography in chronological order and
highlights the great potential of this holographic measurement technology. After a brief …

The prediction of the forming limits of sheet metals typically assumes plane stress conditions
that are really only valid for open die stamping or processes with negligible out-of-plane …

A real-time, dual-sensitive shearography system using a single-wavelength laser was
developed for simultaneous and dynamic in-plane and out-of-plane strain measurements …

Shearography is a non-destructive testing technique that provides full-field surface strain
characterization. Previous inspection of flat objects or simple geometric shapes has been …

In this study, a shearography system integrated with a coherent fiber-optic illumination and a
fiber-optic imaging bundle is presented to inspect the quality of the interior surface of a …

We examined the effect and influence of power stability of different commonly used lasers on
the outcome of phase-stepping shearographic experiments. We performed power stability …

Optical methods show significant promise in accurately measuring all components of the
displacement gradient tensor in three-dimensional space, excluding those related to depth …

Shearography is a growing industrial field in both quantitative mechanical characterization
and relatively qualitative non-destructive testing. In shearography, shear distance is the most …

In this paper, authors present a study of the application of speckle shearing interferometry
(shearography) and digital image correlation to measure viscoelasticity in terms of creep …