Development of a non-contact and non-destructive laser speckle imaging system for remote sensing of anisotropic deformation around fastener holes
Yong Pang, Bernard Chen, Wencheng Liu, S. F. Yu, Siva N. Lingamanaik
Topics & Concepts
FastenerNondestructive testingSpeckle patternAnisotropyMaterials scienceDeformation (meteorology)LaserFinite element methodRivetStructural engineeringOpticsAcousticsComposite materialEngineeringMetallurgyPhysicsQuantum mechanicsThermography and Photoacoustic TechniquesOptical measurement and interference techniquesSurface Roughness and Optical Measurements