QR58+Q6V Department of Mechanical Engineering & Department of Metallurgical and Materials Engineering, NIT Trichy, NIT, , Tiruchirappalli, Tamil Nadu, India
782X+6MG Department of Mechanical Engineering, NICHE, Kumaracoil, Thuckalay, Kanyakumari District, Kumaracoil, Tamil Nad, Kanyakumari, Tamil Nadu, India