National Conference

8. M. Baruah and S. Bag: Influence of gap conductance in thermal analysis of laser transmission welding, Recent Trend in Mechanical Engineering, 21^st – 22^nd October, 2016, Institute of Engineers (India, Assam State Centre), Guwahati.

7. R. Majumdera, M. Baruah and S. Bag: Influence of plasma gas flow rate on weld-induced distortions in plasma microwelding of low carbon steel, 30th National Coference of Production Engineers, Agartala, Tripura July 18-19, 2015.

6. D. Yaduwanshi, S. Pal and S. Bag: Theoritical and experimental development of plasma assisted friction stir welding, National Conference on Manufacturing: Vision for Future (MVF 2013), IIT Guwahati, Assam, 12th - 13th October, 2013.

5. M. Baruah and S. Bag: A perspective on thermal analysis of laser transmission welding, National Conference on Manufacturing: Vision for Future (MVF 2013), IIT Guwahati, Assam, 12th - 13th October, 2013.

4. P. K. Sahu and S. Bag: Finite element modeling of ultra-shot pulsed laser welding using non-Fourier heat conduction, National Conference on Advances in Welding Technology, NERIST, Itanagar, Arunachal Pradesh, 10th - 11th May, 2013.

3. R. S. Desai and S. Bag: Numerical modeling and simulation of micro-laser spot welding, National Conference on Advances in Welding Technology, NERIST, Itanagar, Arunachal Pradesh, 10th - 11th May, 2013.

2. S. Bag and A. De: Development of a transport phenomena based numerical model for GTAW process using FEM, National Welding Seminar (NWS-2009), Organized by The Indian Institute of Welding, Mumbai, 4th - 6th February, 2009.

1. A. De, S. Bag and A. Trivedi: Enhancing reliability of numerical computational model for laser spot welding process, National Conference on Welding Productivity and Quality (WPQ-2007), NMRL Ambernath, India, 20th – 21st February, 2007.