Presented and published at the National conference on Recent Developments in Mechanical Engineering” being organized by Thapar Inst. Of Engg. And technology Patiala 147004 (Oct-05-2003)

Presented at the International Conference on Advanced Manufacturing Technology VJTI Matunga & ISME, Mumbai. 29-31 January 2003

Presented and published at National Conference – AMMT-2004, March 8- 9, 2004, JNTU College of Engineering, Hyderabad- 500 072.

Fourth Maharahtra – Goa state I S T E Convention & National Conference 23-24 Nov.99 BNCE, PUSAD, India