- Naveenkumar, M., Somashekara, M.A., Suryakumar, S. and Viswanath C. (2016): “Studies on effect of area-filling pattern on residual stress evolution in weld-deposition based additive manufacturing” 2nd International Conference on Progress in Additive Manufacturing (Pro-AM 2016), May 16-19, NTU, Singapore.
- Somashekara, M.A., Jaya Prakash Sharma P. and Suryakumar, S. (2016): “Weld-Deposition based Additive Manufacturing through Single and Multiple wire GMAW” 6th Welding Research and Collaboration Colloquium, April 7-9, Hyderabad, India.
- Shahid Ansari, Mahendra D. Date, Subha Narayan Rath and Suryakumar, S. (2016): “A Review of Hydrogels in Droplet based Bio-Fabrication Techniques” International Conference on Digital Fabrication (ICDF-2016), March 3-5, Tokyo, Japan.
- JayaprakashSharma, P. and Suryakumar, S. (2016): “A Novel Method to Manufacture Complex Metallic Objects with Abrupt Overhangs using Orthogonal Layers” International Conference on Digital Fabrication (ICDF-2016), March 3-5, Tokyo, Japan.
- JayaprakashSharma, P. and Suryakumar, S. (2015): “Additive Manufacturing of Complex Shapes through Weld-Deposition and Feature-Based Slicing” International Mechanical Engineering Congress & Exposition (ASME-IMECE 2015), November 13–19, Houston, Texas, USA.
- Somashekara, M.A., Naveenkumar, M., Avinash Kumar, Vinayak Mathur, Abhay Sharma, Suryakumar, S. and Viswanath Chinthapenta (2015): “Thermo-Mechanical Modelling of Arc Welding” International Symposium Globalization in Joining Technology and Materials Science - Enhancing Collaboration Network in Greater Asia Region, October 14, Osaka University, Osaka, Japan.
- Somashekara, M.A. and Suryakumar, S. (2015): “Manufacturing of Functionally Gradient Materials by Using Weld-Deposition” International Symposium on Digital Fabrication 2015, March 2-3, Hyderabad, India.
- JayaprakashSharma, P. and Surya kumar (2015): “Feature Based Weld-Deposition for Additive Manufacturing of Complex Shapes", International Conference on Additive Manufacturing and 3D Printing (ICAM-3D), February 6-7, Chennai, India.
- Vinay Kumar, P. and Surya kumar (2014): “Analysis of Knee Joint”, International Conference on Emerging Trends in Engineering & Technology (ICETET-2014), September 29-30, Warangal, India.
- Somashekara, M.A. and Suryakumar, S. (2014): “Determination of Process Parameter for Twin-wire Weld Deposition based Additive Manufacturing”, Proceedings of the ASME 2014 International Design Engineering Technical Conferences & Computers and Information in Engineering Conference (IDETC/CIE 2014), August 17-20, Buffalo, New York, USA.
- Suryakumar, S. and Somashekara, M.A. (2013): “Manufacturing of functionally gradient materials by using weld-deposition”, IJS-JW 2013 (1st International Joint Symposium on Joining and Welding), November 6-8, Osaka University, Osaka, Japan.
- Somashekara, M.A. and Suryakumar, S. (2013): “Preliminary study of process parameters for weld-deposition using twin wire system”, AMSI-2013 (3rd International Conference & Exhibition on Additive Manufacturing Technologies), October 7-8, Nimhans Convention Centre, Bangalore [third place in the best technical paper].
- Suryakumar, S. and Somashekara, M.A. (2013): “Manufacture of Functionally Gradient Materials using Weld-deposition”, SFF Symposium (Twenty Forth Annual International Solid Freeform Fabrication Symposium – An Additive Manufacturing Conference), August 12-14, Austin, Texas, USA.
- Somashekara, M.A. and Suryakumar, S. (2012): “Manufacturing of Functionally Gradient Matrix through Weld-deposition”, Asian Academic Seminar 2012, Manufacturing, Design and innovation, December 3-7, IIT Bombay, Mumbai, poster presentation.
- Somashekara, M.A. and Suryakumar, S. (2012): “Manufacturing of Functionally Gradient Materials by Weld-deposition" 1st International Conference on Thermo-Mechanically Graded Materials, October 29-30, Kongress Palais Kassel, Germany, page 153-158, paper accepted.
- Suryakumar, S. and Vinay Kumar, P. (2012): “Investigation of Total knee replacement using Finite element method”, BIOMED 2013 - 10th International Conference on Modelling and Measurement in Medicine and Biology, April 24-26, Budapest, Hungary, abstract accepted.
- Karunakaran, K.P., Suryakumar, S. and Bernard, A. (2009): “Hybrid Rapid Manufacturing of Metallic Objects”, Key note presentation in 14èmes Assises Européennes du prototypage Rapide, June 24-25, Paris.
- Karunakaran, K.P. and Suryakumar, S. (2008): “Techno-Economic Analysis of Hybrid Layered Manufacturing”, Symposium on Joining of Materials (SOJOM), December 11-13, Tiruchirappalli.
- Karunakaran, K.P. and Suryakumar, S. (2008): “Retrofitment of a CNC Machine for ArcHLM”, Moulds Event, RPD 2008 - Designing the Industry of the Future, October 29-30, Oliveira de Azeméis (Portugal), accepted.
- Karunakaran, K.P. and Suryakumar, S. (2008): “Rapid Manufacturing of Metallic Objects”, Poster Session in Second Indo-American Frontiers of Engineering (IAFOE), February 29 – March 1, Irvine (USA).
- Karunakaran, K.P., Suryakumar, S. and Bernard, A. (2007): “Rapid Manufacturing of Metallic Objects”, International Conference on Modeling and Simulation, August 27-29, Coimbatore Institute of Technology, Coimbatore.
- Sahu, J.P., Suryakumar, S., Karunakaran, K.P (2006): “Demystifying Product Lifecycle Management”, International Conference on Trends in Product Life Cycle-Modelling, Simulation and Synthesis (PLMSS06), December 18-20, Bangalore.
- Karunakaran, K.P., Suryakumar, S. and Bernard, A. (2006): “Rapid Manufacturing of Metallic Objects”, uRapid 2006, November 27-28, Frankfurt.
- Karunakaran, K.P., Pushpa, V., Akula, S., Suryakumar, S., Dwivedi, R. and Kovacevic, R. (2006): “Techno-Economic Analysis of Hybrid Layered Manufacturing”, Indo-Japan Seminar on Micro/ Nano Manufacturing, February 19-23, 2006, Tokyo.