S. Gudur, Nagallapati Vishwanath, S. Pawar, G. Muvvala, and S. Suryakumar, “A study on the effect of substrate heating and cooling on bead geometry in wire arc additive manufacturing and its correlation with cooling rate” International Conference on Recent Advances in Mechanical Engineering Research and Development, July 24 - 26, 2020, Bhubaneswar, India.

Cherukupally, S, Nagallapati Vishwanath, Konka, P, Simhambhatla, S, & Nallagundla, VR,“Judicious Hybridization of Incremental Forming and Additive Manufacturing to Enhance Product Complexity Through Non-Planar Substrate/Deposition ,” Proceedings of the ASME 2024 19th International Manufacturing Science and Engineering Conference. Volume 1: Additive Manufacturing; Advanced Materials Manufacturing; Biomanufacturing; Life Cycle Engineering. Knoxville, Tennessee, USA. June 17–21, 2024.

Nagallapati Vishwanath, S. Suryakumar, “Residual stress and distortion control in wire arc additive manufacturing process through novel modular substrate,” Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering.2023;238(4):1570-1579.

Nagallapati Vishwanath, V. Khare, A. Sharma, S. Suryakumar, “Active and passive thermal management in wire arc additive manufacturing,” Metals, 13(4):682, 2023.

S. Dadasaheb, S. Gudur, Nagallapati Vishwanath, A. Choudhary, A. Torris, and G. Muvvala,“A study on anisotropy in wire arc additively manufactured Inconel 625 multi-layered wall and its correlation with molten pool thermal history,” Materials Science and Engineering: A, 840:1428865, 2022.

Nagallapati Vishwanath, S Suryakumar, “Use of fractal curves for reducing spatial thermal gradients and distortion control,” SME, Journal of Manufacturing Processes, 81:594-604, 2022.