Delivered Lecture on 3D Printing in Biomedical Applications, DST-SERB Sponsored One Week High End Research Workshop on “Design and Development of 3D Printing Machines for Manufacturing the Engineering Products” from 25.07.2022 to 31.07.2022, organized by the Department of Mechanical Engineering, Indian Institute of Information Technology Tiruchirappalli, 26.07.2022

2.

Delivered Lecture on Nanoparticles in Engine Research, Guest Lecture Series, Organised by Department of Mechanical Engineering, Alliance University, Bengaluru Alliance University, Bengaluru, 31.01.2022

3.

Delivered Lecture on Novel Materials in IC Engines, AICTE Training and Learning (ATAL) Academy Sponsored Online Faculty Development Programme from 25.10.2021 to 29.10.2021 on “Novel Materials”  Indian Institute of Information Technology Tiruchirappalli (IIIT), Tiruchirappalli, 25.10.2021

4.

Delivered Lecture on Combustion Characteristics in SI & CI Engines, One-week online faculty development programme (FDP) on “Recent Advances in Automobiles” during 6th to 12th May 2021, Sponsored by AICTE - Indian Society for Technical Education (ISTE), New Delhi     Government Polytechnic College, Gandharvakottai, Tamil Nadu, 08.05.2021

5.

Delivered Lecture on Noise Vibrations and Harshness of Vehicles, One-week online faculty development programme (FDP) on “Recent Advances in Automobiles” during 15th to 21st April 2021, sponsored by AICTE - Indian Society for Technical Education (ISTE), New Delhi     Government Polytechnic College, Gandharvakottai, Tamil Nadu, 19.04.2021

6.

Delivered Lecture on Automobile Emission & Control, AICTE Sponsored FDP on Recent Advances in Automobiles, Government Polytechnic College – Gandharvakottai, 2021

7.

Delivered Lecture on Electric Vehicle, AICTE Sponsored FDP on Recent Advances in Automobiles, Government Polytechnic College – Gandharvakottai, 2021

8.

Delivered Lecture on Challenges in Developing Research Culture in Educational Institute, AICTE Sponsored STTP - Series III, Sri Krishna College of Technology, Coimbatore, 2020

9.

Delivered Lecture on Challenges in Developing Research Culture in Educational Institute, AICTE Sponsored STTP - Series II, Sri Krishna College of Technology, Coimbatore, 2020

10.

Delivered Lecture on Challenges in Developing Research Culture in Educational Institute, AICTE Sponsored STTP - Series I, Sri Krishna College of Technology, Coimbatore, 2020

11.

Delivered Lecture on Effect of Nanoadditives on the Performance and Emission Characteristics of Internal Combustion Engine, Kingston Engineering College, Vellore, 2020

12.

Delivered Lecture on Combustion in SI & CI Engines, Online Webinar Series, Francis Xavier Engineering College Tirunelveli, 2020

13.

Delivered Lecture on Effect of Nano Additives on Automotive Engine, Online Webinar Series, Crescent Institute of Science & Technology Chennai, 2020

`14.

Delivered Lecture on Basics of Thermal Engineering, Faculty Development Program, Chennai Institute of Technology, Chennai, 2020

15.

Delivered Lecture on Resources, Benefits and Future of Bio-Fuels Expert Speaker, Gayatri Vidya Parishad, Visakhapatnam, 2020

16.

Delivered a Guest Lecture on “Automobile Emission Control” at National Institute of Technology, Tiruchirappalli on 12^th June, 2019.

17.

Delivered a Lecture on “Recent Trends on SI and CI Engines and Emission Regulations” at Seshasayee Institute of Technology, Tiruchirappalli on 11^th March, 2019.

18.

Delivered a Lecture on “Advanced IC Engines” at Department of Mechanical Engineering, CARE Group of Institutions Tiruchirappalli on 27^th February, 2019.

19.

Delivered a guest Lecture at the Faculty Development Training Programme on ME8493 Thermal Engineering I at University College of Engineering, Anna University, Villupuram on 11^th December, 2018.

20.

Delivered a Lecture on “CFD Analysis on the In-cylinder Flow of an SI Engine” at Government Polytechnic College, Gandharvakottai, on 4^th October, 2018.

21.

Delivered a Lecture on “Effect of Nano-additives in Liquid Fuel on the performance and emissions characteristics of a CI engine” for the AICTE sponsored Faculty Development Program on "Smart Materials & Fuel Efficient Technologies for Automotive", Annamalai University, Chidambaram, 12^th December, 2017.

22. 

Delivered a Lecture on “Renewable Energy” for Institution of Engineers sponsored one day seminar on Role of Automation in Integrating Renewable Energy at Mahendra Engineering College, Namakkal, October 11^th, 2017. 

23.

Delivered a Lecture on “Heat Transfer and Its Applications” at Kalasalingam University, Krishnanakoil on 19^th March 2017.

24.

Delivered a Lecture on “Bio-Diesel as Alternative and Emission Characteristics” at M.Kumarasamy College of Engineering, Karur on 7^th March, 2017.

25.

Delivered a Lecture on “Thermal Engineering” for Anna University Sponsored Faculty Development Program at Ankalaiammal Mahalingam Engineering College, Kovilvenni on 29^th November, 2016.

26.

Delivered a Lecture on “Engine Emission Control using Nanoparticle Additives” in the workshop on Nano materials for Energy & Environment, Department of Chemical Engineering, National Institute of Technology, Tiruchirappalli, 15^th June 2016.

27.

Delivered a Lecture on “Combustion Chemistry of SI Engine” at the Faculty Development Program, Anna University of Technology, Tiruchirappalli, 2^nd June 2016.

28.

Delivered a Lecture on “Psychrometry” for Anna University Sponsored Faculty Development Program on ME6301 Engineering Thermodynamics at P.S.N.A College of Engineering & Technology, Dindigul on 29.05.2016.

29. 

Delivered a Keynote Lecture on “Biofuels for Sustainable Energy” at the International Conference on Mechanical Engineering Research & Intelligence Technologies (ICONMERIT 2K16), Nehru Institute of Engineering and Technology, Coimbatore, March 30-31, 2016.

30.

Delivered a Keynote Lecture on “Present and Future of Biofuels”, during Research Week 2016 Event at Gujarat Technological University, Ahmedabad, 21^st March, 2016.

31. 

Delivered a Lecture on “Combustion In SI and CI Engines” at Bannariamman Institute of Technology, Sathiyamangalam, February, 2016.

32.

Delivered a Lecture on “Automotive Fuels and Emission” at Kumaraguru College of Technology, Coimbatore, February, 2016.

33.

Delivered a Lecture on “Waste Chicken Fat Biodiesel and Optimization of Production Process” at Pondicherry Engineering College, Pondicherry on 17^th December, 2015.

34.

Delivered a Keynote Lecture on “Biofuels for Sustainable Energy”at the 3^rd National Conference on Systems, Energy and Environment, organized by Government College of Engineering, Kannur, Kerala, 10-11 September, 2015.

35.

Delivered a Lecture on “Simulation of IC Engines” for the Short Term Course on Engine Research, organized by National Institute of Technology, Tiruchirappalli, during 07-08, October, 2014.

36.

Delivered a Lecture on “Sustainable Energy Developments: Concept and Design” for the Faculty Development Program on Renewable Energy Technologies, organized by National Institute of Technology, Tiruchirappalli, during 26-27, September, 2014.

37.

Delivered a Lecture on “Production and Effective Use of Biofuels in Energy Sector” for the CSIR Sponsored Seminar on Biofuels for Automotive Use-Benefits and Application, organized by Shree Venkateswara Hi-Tech Engineering College, Gobichettipalayam, Erode on 20^th September, 2014.

38.

Delivered a Keynote Lecture on “Biofuels for Green Energy” on the Inauguration of Mechanical Engineering Association, organized by K.Ramakrishnan College of Technology, Tiruchirappalli on 22^nd August, 2014.

39.

Delivered a Lecture on “Energy Scenario and Biofuels Research for Sustainable Future” for the TEQIP-II Sponsored Faculty Development Program (FDP) on Powering the Engineering College Campus with Renewable Energy, organized by PSG College of Technology, Coimbatore on 18^th March, 2014.

40.

Delivered a Lecture on “Creating Awareness and Enhancing Rural Development” for the National Seminar on Renewable Energy Technologies, organized by Karpagam College of Engineering, Coimbatore on 18^th March, 2014.

41. 

Delivered a Lecture on “Alternate Fuel for Green Vehicles” for the workshop on Green Vehicle Technologies – First Gear ’13, organized by Kumaraguru College of Technology, Coimbatore during 16-17, August, 2013.

42.

Delivered a Lecture on “Resources, Benefits & Future of Biofuels” for the TEQIP-II Sponsored Short Term Course on Automotive Fuels and Emission, organized by National Institute of Technology, Tiruchirappalli, during 12-14, June, 2013.

43. 

Delivered a Lecture on “Biodiesel – Modern Era in CI Engines”, CSIR Sponsored National Seminar on Alternate Fuels – Sustainable Sources and Utilization Techniques, Kongu Engineering College, Erode, 31.08.2012.

44.

Delivered a guest lecture on “Alternate Fuels Present and Future”, National Level Technical Symposium, organized by Shivani Engineering College, Tiruchirappalli, 2012

45. 

Delivered a Lecture on “Recent Trends on Biofuels”, A Southern Regional Railway seminar on “Green Energy, organized by  Southern Railway, Tiruchirappalli, 25.11.2011

46. 

Delivered a Lecture on “Nanotechnology for Internal Combustion Engines”, AICTE Sponsored Staff Development Programme on "Recent Advances in Nano-Technology and its Applications" - RAINTA- 2011, organized by Pondicherry Engineering College, Pondicherry, 21.10.2011.

47.

Delivered a Lecture on “Evaluation and Introduction of Nanotechnology”, CSIR Sponsored seminar on Emerging Applications of Nanofluids in Mechanical Engineering,  K.S.Rangasamy College of Technology, Erode, 15.03.2011.

48. 

Delivered Keynote address on “Recent Trends in IC Engine” at National Level Students Technical Symposium, Technothrist-11, A.V.C. College of Engineering, Mayiladuthurai, 25.02.2011.

49. 

Delivered a Lecture on “Flexible fuel vehicles”, DST Sponsored seminar on Flexible Fuel Vehicle, Kongu Engineering College, Perundurai, Erode,  29.10.2010.

50.

Delivered a Lecture on “Renewable Energy” at National Power Training Institute, Neyveli, 28.06.2010.