Recent Progress in Science and Technology Vol. 9

This book covers key areas of science and technology. The contributions by the authors include Van der Waals forces, cement sustainable materials, micro gripping, abrasive,  mechanochemical wear, protective metal-containing film, facial emotion recognition, deep learning technology, convolution neural networks, Vehicle accidents, road traffic injuries, global positioning system, vehicles tracking system, traffic management measures, social media, outcome-based education, OBE curriculum, ultrasound energy, cotton fabrics, radiative cooling technology, PV radiation filed, emissivity, transparency, transfer matrix method, surface roughness, sphericity, angle of internal friction, close-range photogrammetry, non-metric cameras, self-calibration, distortion, alzheimer’s, biomarkers, cognitive dysfunction, neuroimaging, stability of agronomic traits, textile industry, valorizing, effluent, textile sludge, waste plastic, and  poly propylene. This book contains various materials suitable for students, researchers and academicians in the field of science and technology.