/ edited by Maciej Wladyslaw Jaroszewski, Wroclaw University of Science and Technology, Faculty of Electrical Engineering, Wroclaw, Poland, Sabu Thomas, Mahatma Gandhi University, Priyadarshini Hills, Kottayam, Kerala, Ajay V. Rane, Composite Research Group, Durban University of Technology, South Africa and Mahatma Gandhi University, Priyadarshini Hills, Kottayam, Kerala