We propose a new technique to encrypt an image for secure image transmission. The digital signature of the original image is added to the encoded version of the original image. The encoding of the image is done using an appropriate error control code, such as a Bose-Chaudhuri Hochquenghem (BCH) code. At the receiver end, after the decryption of the image, the digital signature can be used to ve...

This paper analyses industrial PVC sheets structural integrity assessment widely used for different ranges of applications. We investigated combined approaches focused on fracture toughness to predict mechanical behavior against failure. ran a series tests tensile and single-edge notched samples at various crosshead speeds test machine. sheets' stress intensity factors were evaluated using both...

Abstract Glass fibre reinforced polymer composites are frequently used in marine applications where the combined effects of cyclic loads and seawater environment limit their fatigue life. This paper aims to demonstrate degradation that causes stiffness composites. Three-point bending properties cross-ply woven glass commonly manufacture tidal turbine blades reported for both wet dry conditions....