Articles Archive Subject Area Indexing Aims & Scope Editorial Board For Authors Publication Fees 1 Research Scholar, M.E (Machine Design), (Ph.D),, Jawaharlal Nehru Technological University Kakinada (JNTUK), Kakinada, Andhra Pradesh, India. 2 Professor, AITAM Engineering College, Tekkali, Srikakulam District, India. 3 Professor and Vice-Principal (Administration), Department of Metallurgical Engineering, JNTUK-University College of Engineering Vizianagaram, Dwarapudi, Andhra Pradesh, India.