Elastic behaviour of titanium substituted Li-Mg ferrites Y.Purushotham, M.B.Reddy, D.R.Sagar, Pran Kishan and P.V.Reddy 5th Annual General Meeting of Materials Research Society of India , Hyderabad (5-AGM MRSI) (1994) H40.
Electrical transport properties of some Ba-Zn (W) hexagonal ferrites V.D.Reddy, V.N.Mulay, K.B.Reddy, Y.Purushotham and P.V.Reddy Proceedings of International Conference on Ferrites (ICF-6) (1992) 651-654.
Ultrasonic investigation of Ca-Zn Ferrites Md.Abdul Malik, Y.Purushotham and P.Venugopal Reddy, “10th National Symposium on Ultrasonics (X-NSU)” 15-16th March, 2001 organized by Department of Physics, Osmania University and Ultrasonics Society of India, Advances in Ultrasonics, (2001) 208-211.
Elastic behaviour of Ge4+ substituted Li-Mg Ferrites, Nitendar Kumar, Y.Purushotham, P.Venugopal Reddy, Pran Kishan and Z.H.Zaidi “10th National Symposium on Ultrasonics (X-NSU)” 15-16th March, 2001 organized by Department of Physics, Osmania University and Ultrasonics Society of India, Advances in Ultrasonics, (2001) 204-207
Processing of ultra-low dielectric constant Nickel Zinc ferrites by Microwave Sintering R.Peelamedu, Purushotham Yadoji, D.Agrawal, R.Roy 105th Annual Meeting & Exposition of The American Ceramic Society (ACerS), April 27-30, 2003, Nashville, USA.
Comparison study between conventional and microwave sintered Ni-Zn Ferrites : Dielectric and Magnetic properties characterization Purushotham Yadoji, R.Peelamedu, D.Agrwal, R.Roy 105th Annual Meeting & Exposition of The American Ceramic Society (ACerS), April 27-30, 2003, Nashville, USA.
Tantalum Metallurgy – Chemical and Physical properties, Y.Purushotham, T.Balaji, Arbind Kumar and T.L.Prakash “39th National Metallurgist Day & 55th Annual technical Meeting (NMD-ATM 2001)” 18-21st November, 2001 organized by The Indian Institute of Metals, Bhubaneswar Chapter, RRL (Bhu) & NALCO, Bhubaneswar, India.
Microwave sintering of Tantalum powder, comparison with conventional sintering, Y.Purushotham, International Conference on Stractural and Physical Properties of Solids (SPPS-2013), 18-20 November 2013, Indian School of Mines, Dhanbad
Comparative studies on microwave and conventional sintered Cu substituted Ni-Zn ferrites, Y.Purushotham, International Conference on Nano, Bio & Materials Science, January 8-10, 2014, Nizam College, Osmania University, Hyderabad.
Quality improvement in Ni-Zn ferrites by microwave sintering, Y.Purushotham, National Seminar on Physics & Quality of Life, 24-25 February 2014, Osmania University College for Women, Hyderabad
