Investigations into slope and curvature fringe formation using digital speckle shear interferometry

• Main Author: Sembhu Sundarnath Amarlal
• Other Authors: Murukeshan Vadakke Matham
• Format: Theses and Dissertations
• Language: English
• Published: 2015
• Subjects: DRNTU::Engineering::Mechanical engineering
• Online Access: http://hdl.handle.net/10356/64811
• Institution: Nanyang Technological University

Shearography is an interferometric technique that enables real-time, non-contact and fullfield measurement of surface displacement derivatives to overcome the limitations of holographic interferometry techniques. This technique is highly efficient for nondestructive testing (NOT) of many in...