47. Invited lecture on "Fracture: Fundamentals - An Overview" in a short course on "An Introduction to Fracture Mechanics" conducted by the Indian Institute of Metals (IIM), Kolkata, 10-12 June 2025 (online).

46. Invited lecture on "Mechanical Properties of Nanocrystalline Multi-principal Element Alloys Prepared via Powder Processing Methods" in the International Conference on Powder Metallurgy & Particulate Materials (PMAI PM-25), at Mumbai, 19-21 February 2025.

45. Invited lecture on "Mechanical Properties of Multi-principal Element Alloys Probed by Indentation Methods" in the Recent Advances in Materials & Manufacturing Technologies (RAMMT) at MGIT-Hyderabad, 14 February 2025.

44. Invited lecture in FDP titled "The Role of Chemistry in Advanced Engineering Materials (RCAEM-2025)" at Vasavi Engineering College, Hyderabad, 03 February 2025.

43. Invited lecture on "A product development journey for light-weighting applications in automotive sector" in the "Recent Advances in Materials and Manufacturing Processes (RAMMP)" at MGIT-Hyderabad, 13 February 2024.

42. Invited Speaker, International Conference on Metallurgical Engineering and Centenary Celebration (METCENT 2023), Indian Institute of Technology (BHU) Varanasi, Uttar Pradesh, India, 26 October - 28 October, 2023.

41. Invited Speaker, 4th International Workshop on HIGH ENTROPY MATERIALS (IWHEM 2023), BARC, Mumbai, India, 23 April - 25 April, 2023.

40. Invited Speaker, 8th International Conference on Nanostructured Materials by Severe Plastic Deformation (NanoSPD8), IISc, Bangalore, India, 26 February - 03 March, 2023.

39. Invited speaker, "Indian Institute of Metals - Annual Technical Meeting 2022 (IIM-ATM 2022)", Ramoji Film City, Hyderabad, 13 Nov - 16 Nov 2022.

38. Invited speaker, "Advanced Functional and Engineering Materials (AFEM-2022)", DMSRDE (DRDO)-Kanpur, 5 August 2022.

37. Invited speaker, "International conference on strength of materials (ICSMA 2022)", Metz-France, 26 June-1 July 2022.

36. Invited Speaker, "International Conference on Advanced Materials and Mechanical Characterization (ICAMMC 2021)", SRM University, 02-04 December 2021.

35. Invited Speaker, "Corrosion and Surface Engineering Symposium", IIT-Bhubaneswar, 19-20 March 2021.

34. Invited Speaker, "Indo-German Workshop on Advanced Automotive Steels-2021 (IGWAAS-2021)", jointly organized by both Indian and German academic partners, i.e. University of Hyderabad (UoH) and Universität Siegen (USI) respectively, in close collaboration with Indian and German industrial parties, JSW Steelworks ltd, Salem (JSW) and Mubea Fahrwerksfedern GmbH, Weissensee (MUB) respectively on 4-5 March 2021. 

33. Invited Speaker, SICE-2020, IIT-Bombay, Mechanical Properties of Multi-phase Complex Concentrated Alloys, December 2020.

32. Invited speaker, AICTE and TEQIP-III sponsored faculty development program, JNTU, Hyderabad, 11 November 2019.

31. Resource person, Refresher course on experimental physics, HRDC-UOH, 5 November 2019.​

30. Invited Speaker, "International Conference on Advanced Materials and Processes for Defence Applications (ADMAT-2019)", 23-25 September 2019, Hyderabad, India.

29. Invited Speaker, "Indo-Korean (INAE-NAEK) workshop on  High Temperature Materials and System Engineering for Aerospace , Power Generation and Defense Industry" 15-17 July 2019, Hyderabad, India.

28. Invited Speaker, 26th International Symposium on Metastable, Amorphous and Nanostructured Materials (ISMANAM-2019), 8-12 July 2019, Chennai, India.

27. Invited Speaker, “Frontiers in Nanoscience and Technology, University of Hyderabad (March 2018)

26. Resource person – Thermal Analysis, contact program for the PGDCAQM (Post Graduate Diploma in Chemical Analysis and Quality Management), School of Chemistry, University of Hyderabad (March 2018)

25. Invited Speaker, SERB school on mechanical testing, IISc, Bangalore (May 2017)

24. Invited Speaker, Metallon-2017, MGIT, Hyderabad (April 2017)

23. Resource person – Thermal Analysis, contact program for the PGDCAQM (Post Graduate Diploma in Chemical Analysis and Quality Management), School of Chemistry, University of Hyderabad (April 2017)

22. Invited Speaker, Nanotechnology Research Conclave (NRC-2017), Andhra University, Visakhapatnam (March 2017)

21. Invited Speaker, International Workshop on High Entropy Materials (IWHEM-2017), University of Hyderabad (March 2017).

20. Resource Person, Short Course on Nanoparticles, HRDC-UoH (March 2017).

19. Invited Speaker, IUMRS-ICYRAM-2016, December, 2016, IISc, Bangalore.

18. Invited Speaker, Centre for Nanotechnology, University of Hyderabad (July 2016).

17. Keynote Speaker, Nanoyantrika-2015, Trivandrum, September 2015.

16. Invited Speaker, National workshop on high entropy alloys: prospects and challenges, IIT-Madras, March 2015.

15. Invited Speaker, Frontiers of structural materials research, Coorg, February 2015.

14. Invited Speaker, 12th Asian Forum for Materials Testing, Visakhapatnam, January, 2015.

13. Invited Speaker, Conference on Nano Science and Technology, KITS, Singapur, March 2014.

12. Invited Speaker, Recent trends in advanced materials (RTAM-2014), Yogi Vemana University, Kadapa, March 2014.

11. Invited Speaker, IUMRS-ICA-2013, Indian Institute of Science, Bangalore, December, 2013.

10. Plenary Speaker, ICE-2013, BITS-Pilani, Hyderabad campus, 15-16 November 2013.

9. Resource Person, National workshop on “Advances in X-Ray Powder Diffractometry and Scanning Electron Microscopy, RGUKT, Hyderabad, July 2013.

8. Resource person: UGC sponsored refresher course on “COMPOSITE MATERIALS” Academic Staff College, Jawaharlal Nehru Technological University, Hyderabad (July 2013).

7 Resource person: UGC sponsored refresher course on “New GENERATION MATERIALS” Academic Staff College, Jawaharlal Nehru Technological University, Hyderabad (March 2013)

6. Resource person – Thermal Analysis, contact program for the PGDCAQM (Post Graduate Diploma in Chemical Analysis and Quality Management), University of Hyderabad (2013)

5. Invited Speaker in “UGC NRC-M Symposium on mechanical behavior of materials”, Indian Institute of Science, Bangalore, India (2012)

4. Resource person – Thermal Analysis, contact program for the PGDCAQM (Post Graduate Diploma in Chemical Analysis and Quality Management), University of Hyderabad (2012)

3. Invited Speaker in “3rd International Workshop on Mechanical Behavior of Systems at Small Length Scales”, Trivandrum, India (2011)

2. Resource person – Thermal Analysis, contact program for the PGDCAQM (Post Graduate Diploma in Chemical Analysis and Quality Management), University of Hyderabad (2011).

1. Resource person: UGC sponsored refresher course on “Introduction to Nanomaterials: Synthesis, Characterization and their Applications” held at Center for Nano  Science and Technology, Jawaharlal Nehru Technological University, Hyderabad (2010).