Assistant Professor

Dr. Panchagnula Jayaprakash Sharma

Department of Mechanical Engineering


  1. Additive Manufacturing
  2. CAD/CAM
  3. CNC Machining



Dr Paul Raj Engineering college


CVSR college of Engineering


Indian Institute of Technology Hyderabad


  • July 2017 to December 2018, Shiv Nadar University,  Dadri, Uttar Pradesh
  • December 2009 to July 2012, Anurag Group of institutions, Hyderabad

Research Interest

  • Various tool path techniques for Metallic Additive Manufacturing.
  • Additive Manufacturing of complex metallic objects with overhanging features using higher order kinematics.
  • Feature recognition from slicing and reverse engineering.



  • K K Panchagnula and J S Panchagnula “Fabrication of hoop-wound glass fiber reinforced plastic cylindrical shells using filament winding machine” - Materials Today Proceedings. (DOI: 10.1016/j.matpr.2020.02.349)
  • Santhan, R., Manish Kumar, J. S. Panchagnula , Pradeep K. P., S. Surya Kumar, Kazuhiro Ito, and Sharma, A., “A new approach for attaining uniform properties in build direction in additive manufactured components through coupled thermal-hardness mode”, - Journal of Manufacturing Processes, Volume 40, 2019, Pages 46-58.
  • J. S. Panchagnula and S. Simhambhatla, “Manufacture of Complex Thin Walled Metallic Objects using Weld-Deposition based Additive Manufacturing” - Robotics and Computer Integrated Manufacturing. pp 194-203, Vol. 49, 2017.
  • J. S. Panchagnula and S. Simhambhatla, “Inclined Slicing and Weld-Deposition for Additive Manufacturing of Metallic Objects with Large Overhangs using Higher Order Kinematics” - Virtual and Physical Prototyping, pp 99-108, Vol. 11, Issue 2, 2016
  • J. S. Panchagnula and S. Simhambhatla, “Feature-based Weld-Deposition for Additive Manufacturing of Complex Shapes - Journal of The Institution of Engineers India, pp 1-8, 2016.

Peer-reviewed conferences:

  • Jayaprakash Sharma Panchagnulaand S. Suryakumar, “Feature-Based Weld-Deposition for Additive Manufacturing of Complex Shapes”, International Conference on Additive Manufacturing and 3D Printing, February 5-7, 2015, Chennai, India.
  • Jayaprakash Sharma Panchagnulaand S. Suryakumar, “Additive Manufacturing of complex shapes through weld-deposition and feature based slicing”, The ASME 2015 International Mechanical Engineering Congress & Exposition (ASME/IMECE-2015), November 13-19, 2015, Houston, USA.
  • Jayaprakash Sharma Panchagnulaand S. Suryakumar, “A Novel Method to Manufacture Complex Metallic Objects with Abrupt Overhangs using Orthogonal Layers”, International Conference on Digital Fabrication, March 3-5, 2016, Japan.
  • Somashekara, M.A., Jayaprakash Sharma Panchagnulaand S. Suryakumar, “Weld-Deposition based Additive Manufacturing through Single and Multiple wire GMAW”, 6th Welding Research and Collaboration Colloquium, April 7-9, 2016, Hyderabad, India.
  • Jayaprakash Sharma Panchagnula, Suresh Goka, S. Suryakumar and Abhay Sharma, “Thermal management in manufacture of thin-walled components produced by arc-based additive manufacturing”, 10th International Conference on Trends in Welding Research, October 11-14, 2016, Tokyo, Japan.
  • Jayaprakash SHARMA Panchagnula, Abhay SHARMA, Kauzhiro ITO, Surya S KUMAR, Hajime YAMAMOTO, and Kazuyuki Kohama, “Investigation on Cooling Strategies during Wire Arc Additive Layer Manufacturing”, Visual-JW 2016, Osaka, October 17 -18, 2016. Japan.
  • Jayaprakash Sharma Panchagnula and Shreesudha Bhaskaramohan “A Study on Various Area Filling Strategies used in Weld-Deposition based Additive Manufacturing”, 4th International Conference on Digital Fabrication. March 16-17 2018, IIT Hyderabad, India.
  • Kishore Kumar P and Jayaprakash Sharma Panchagnula, “A preliminary Study on effect of various tool paths patterns in Weld-Deposition based Additive Manufacturing” 7th International and 28th All India Manufacturing Technology, Design and Research Conference 2018 (AIMTDR 2018). December 13-15 December 2018, Anna University, Chennai, India

Book Chapters:

  • K K Panchagnula and J S Panchagnula , “Influence of Various Tool Path Patterns on Hardness Used in Weld Deposition-Based Additive Manufacturing”, Advances in additive manufacturing and joining (Chapter 5), Oct 2019, pp 61-73.

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