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Dr. R. Sudarshan

Associate Professor

Qualification
M. Tech, Ph.D

Professional Exp.
29 Years

Registration Number
5980-150416-122448

About

Dr. R. Sudarshan is a highly qualified professional with an impressive 29 years of teaching experience in the field of Mechanical Engineering. Over the years, he has made significant contributions to both undergraduate and postgraduate education, particularly in specialized areas such as Ceramic Coatings and Auditive Manufacturing.

His expertise extends beyond the classroom, as he has been actively involved in research focusing on practical implementation and applications.

 Educational Details

  • Ph. D (Mechanical Engineering), Osmania University, Hyderabad – Oct. 2022
  • M. Tech (Production Engineering), JNTU, Hyderabad – February 2002
  • B. Tech (ME), Bapatla Engineering College, Nagarjuna University, Guntur- Sept. 1994

 Professional Background

  • Associate Professor, ACE Engineering College, Ankushapur – August 2026 to Till Date
  • Associate Professor & HoD in Mechanical Engineering Dept. in Geethanjali college of Engineering and Technology, Cheeryala, Keesara Mond. R.R.Dist, From June, 2015 to August 2026.
  • Associate Professor in Mechanical Engineering Dept. in KITE college of Professional Engineering Sciences, Shabad, R.R. Dist. From August 2012 to June 2015.
  • Associate Professor in Mechanical Engineering Department in Arjun College of Technology and Sciences, Hayathnagar, R.R.Dist. from June 2011 to August 2012.
  • Worked as Associate Professor in Mechanical Engineering Department in Vidya Vikas Institute of Technology, Chevella, R.R. Dist. from Jan. 2011 to June 2011.
  • Principal in Word and Deed Industrial Training Centre and Vocational Training Centre, Hayathnagar, R.R-Dist. from June 2004 to Jan. 2011.
  • Worked as a Asst. Prof. in Mechanical Engineering Department from Nov.1998 to June 2004 in Sreenidhi Institute of Science and Technology, Hyderabad.

Subjects Taught:

  • Engineering Drawing
  • Manufacturing Technology
  • Industrial Management
  • Mechanical Measurements and Instrumentation
  • Machine Drawing
  • Engineering Mechanics
  • Finite Element Method
  • Strength of Materials

Core Research Domains:

  • Ceramic Coatings
  • Welding
  • Auditive Manufacturing

Research Focus:

  • PhD Awarded on: ”Experimental Evaluation and Simulation Analysis of Thermal Barrier Coated Gas Turbine Blade with Solution Precursor Plasma Spray (SPPS) Method”.

 

Research Contributions and Publications

Journals and Conferences:

  1. “Enhancement of Flexural Strength in FDM-Printed Components through Taguchi-Based Process Parameter Optimisation” Journal of Polymer and Composites, E-ISSN: 2321-2810, P-ISSN:2321-8525, Volume: 14, Issue: 02, Pg: 272-280, 30 March 2026, doi (journal): 10.37591/JoPC, Web of Science Indexed (ESCI), Impact factor 4.9, H index 76, SJR Indicator 0.505
  2. “Applications of entropy weighted multivariate loss function for control of process parameters during drilling hybrid composites”, EPJ Web of Conferences, ISSN 2101-6275, Volume 345, 01067 (2026) https://doi.org/10.1051/epjconf/202634501067, Scopus Indexed, Impact factor 0.334, H index 41
  3. “Investigation on corrosion behaviour of butt welded En-8 steel”, EPJ Web of Conferences, ISSN 2101-6275, Volume 345, 01066 (2026) https://doi.org/10.1051/epjconf/202634501066, Scopus Indexed, Impact factor 0.334, H index 41
  4. “Comparative Analysis of Tensile Properties of Virgin and Rice Husk Reinforced PLA and ABS Filaments” Journal of Polymer and Composites, E-ISSN: 2321-2810, P-ISSN:2321-8525, Volume: 13, Issue: 06, Pg: 224-229, 11 November 2025, doi(journal): 10.37591/JoPC, Web of Science Indexed (ESCI), Impact factor 4.9, H index 76, SJR Indicator 0.505 
  5. “Sustainability and Airless tires: A green alternative” AIP Conference Proceedings, ISS 0094243X, 15517616, volume 3361 Issue 1, 12 November 2025. https://doi.org/10.1063/5.0298377, Scopus Indexed, Impact factor 0.37, H index 90, SJR Indicator 0.153.
  6. “Comparison of delamination factor models following core drill drilling of GFRP composite laminate” AIP Conference Proceedings, ISS 0094243X, 15517616, volume 3361 Issue 1, 12 November 2025. https://doi.org/10.1063/5.0298375, Scopus Indexed, Impact factor 0.37, H index 90, SJR Indicator 0.153.
  7. “Devlopment of Natural Fiber reinforced composite for thermal insulation applications” AIP Conference Proceedings, ISS 0094243X, 15517616, volume 3361 Issue 1, 12 November 2025. https://doi.org/10.1063/5.0305482, Scopus Indexed, Impact factor 0.37, H index 90, SJR Indicator 0.153.
  8. “A Comprehensive Review of 3d Printing Materials and their Impact on Modern Manufacturing Processes” Tuijin Jishu/Journal of Propulsion Technology. ISSN: 1001-4055, Volume 46 No.2, Pp: 1517-1519, 2025, Scopus Indexed, Impact factor 9.24, Q3, SJR 0.32, HINDEX 24, DOI: https://doi.org/10.52783/tjjpt.v45.i04.4471.
  9. “Influence of Manufacturing Parameters on The Mechanical Properties of PLA Components” Tuijin Jishu/Journal of Propulsion Technology. ISSN: 1001-4055, Volume 45 No.4, Pp: 1389-1391, 2024, Scopus Indexed, Impact factor 9.24, Q3, SJR 0.32, HINDEX 24, DOI: https://doi.org/10.52783/tjjpt.v45.i04.4471.
  10. “Optimization Work Efficiency Using Lean Manufacturing Tool” Industrial Engineering Journal. ISSN:0970-2555, Volume 53, Issue 9, No.3, 14-17, September: 2024, UGC Care Approved Group I, Peer Reviewed Journal, with IF6.82
  11. “Experimental Investigation on Dissimilar Metals Welding of Aluminium 6063 & Aluminium 5754” Tuijin Jishu/Journal of Propulsion Technology. ISSN: 1001-4055, Volume 45 No.1, Pp: 2071-2086, 2024, Scopus Indexed, Impact factor 9.24, Q3, SJR 0.32, HINDEX 24, DOI: https://doi.org/10.52783/tjjpt.v45.i01.4471.
  12. “Waste Food Shredder ComPostmaker Machine” Tuijin Jishu/Journal of Propulsion Technology. ISSN: 1001-4055, Volume 44 No.6, Pp: 1588-1595, 2023, Scopus Indexed, Impact factor 9.24, Q3, SJR 0.32, HINDEX 24, DOI: https://doi.org/10.52783/tjjpt.v44.i6.3417
  13. “Studies conducted on a unique roof pond layout for cooling buildings” Tuijin Jishu/Journal of Propulsion Technology. ISSN: 1001-4055, Volume 44 No.6, Pp: 80-87, 2023, Scopus Indexed, Impact factor 9.24, Q3, SJR 0.32, HINDEX 24, DOI: https://doi.org/10.52783/tjjpt.v44.i6.3059
  14. “Parametric Optimization and Evaluation of Mechanical Properties of ABS using FDM” YMER Journal. ISSN: 0044-0477, Volume 22, Issue 07, Pp:930-934, July. 2023, Scopus Indexed, Impact factor 5.7, DOI: 10.37896/YMER22.07/72
  15. “Experimental Design and Optimization of Parameters for Solution Precursor Plasma Spray Method” ICMech-REC-2023 conference conducted by National Institute of Technology, Warangal, Telangana State, India, during 23 – 25 JUNE 2023.
  16. “The formation of Porosity and Crack in Solution Precursor Plasma Spray Method” 3rd edition – Academia International, Material Science & Engineering Conference, Academia meetings, during March 23 – 24, 2023.
  17. “Effect of TiO2 addition on solid solubility, densification, and mechanical properties” Gradiva Review-Journal. ISSN: 0363-8057, Issue 12, Pp:504-514, Dec. 2022, Scopus Indexed, Impact factor 6.1, SJR 0.1, Quartile 4 (Q4). DOI: 10.37897.GRJ.2022.V8I12.22.50551
  18. “Microstructural Investigation with Process Varients in SPPS method of YSZ Coatings on SS304” International Conference on Innovative Practices in Technology and Management (ICIPTM) at Amity University Greater Noida Campus, Uttar Pradesh India. (February 23rd – 25th, 2022). Date Added to IEEE Xplore: 18 April 2022, INSPEC Accession Number: 21709455, Publisher: IEEE DOI: 10.1109/ICIPTM54933.2022.9753882,
  19. “Study of Structural Properties of Dissimilar Metals of Monel 400 and SS321 by using Gas Tungsten Arc Welding (GTAW) Process” International Journal of Design Engineering, ISSN:0011-9342, Issue 9, Pages 7541 – 7547, (Nov 2021), Scopus Indexed, Impact Factor 1.41,SJR  0.1, H index 7,  https://doi.org/10.4271/2019-28-0141.
  20. “Experimental Analysis of Plasma Spray Technique with Zerconium Oxide Mixture on SS304 Material as Thermal Barrier Coating” International Journal of Solid State Technology, ISSN 0038111X, Volume 63, Issue 6, 19067 – 19077 (Dec. 2020), Scopus Indexed, Impact Factor 0.11, H index 25, SJR Indicator 0.101, SNIP 0.492, Cite Score 0.3
  21. “Thermal Barrier Coatings for Gas-Turbine Engine Applications – A Review” PalArch’s Journal of Archaeology of Egypt/Egyptology, ISSN: 1567-214X, Volume 17 (6), 15487 – 15500 (2020), Scopus Indexed, SJR 0.11, H Index 1, Cite Score 0.4
  22. “Mechanical Properties of Similar and Dissimilar Metals of Monel 400 and SS 321 by Using Gas Tungsten Arc Welding (GTAW) Process” SAE Technical paper 2019-28-0141, (October 2019), doi:10.4271/2019-28-0141, Scopus Indexed, Impact factor 0.51, H index 97, SJR Indicator 0.32, RG Journal impact 0.69, ISSN 01487191,
  23. “Plasma current effects on the microstructure of solution precursor plasma spray YSZ coatings” IOP Conf. Series: Journal of Physics:  Conf. Series 1172 (March 2019) 012021 doi:10.1088/1742-6596/1172/1/012021, Scopus Indexed, Impact factor 0.54, Citescore 0.51, H index 65, SNIP 0.454, SJR Indicator 0.221,
  24. “Preparation, Deposition and Characterization of Solution Precursor” IOP Conf. Series: Journal of Physics:  Conf. Series 1172 (March 2019) 012022 doi:10.1088/1742-6596/1172/1/012022, Scopus Indexed, Impact factor 0.54, Citescore 0.51, H index 65, SNIP 0.454, SJR Indicator 0.221,
  25. The influence of H2 Gas in the formation of Porosity and Crack In Solution Precursor Plasma Spray Method” International Journal for Innovative Engineering and Management Research, ISSN 2456 – 5083, Vol 08 Issue 01, 354 – 363, Jan 2019, Elsevier Indexed, Impact Factor : 7.812,
  26. “Effect of Process Parameters in MIG Welding on Mild Steel IS 2062” International Journal of Applied Engineering Research ISSN 0973-4562, volume 13, Number 4 (Feb, 2018) pp, 2046-2054, Scopus Indexed, Impact Factor 0.51, H index 25, SJR Indicator 0.122, https://www.ripublication.com/ijaer18/ijaerv13n4_34.pdf
  27. ” Optimization of Process Parameters in Arc Welding On Material Mild Steel”. International Journal of Advanced Research Trends in Engineering and Technology (IJARTET) Vol. 4, Issue 11, ISSN 2394-3777 (Print) ISSN 2394-3785 (Online), pp. 13 – 20, November 2017, UGC Approved Indexing, Impact Factor 5.338.
  28. “Evolution of Optimal Design Configuration of Leaf Spring for Automotive Application” Global Colloquium in Recent Advancement and Effectual Researches in Engineering, Science and Technology (RAEREST 2016), Science Direct, Procedia Technology 00 (2015) 000-000, Published by Elsevier Ltd.
  29. “Effect of process parameters on the microstructure of solution precursor plasma spray YSZ coatings” International conference on Technological Innovations in Mechanical Engineering (TIME 2016) at CBIT, Gandipet, Hyderabad, Telangana, India. (February 10th & 11th – 2016).
  30. “Design and Analysis of Back up Roll Model” National conference at Geethanjali College of Engineering & Technology, Keesara, Hyderabad, Telangana, India. (January 30th &31st – 2015).
  31. “Influence of Cutting Parameters on Thrust Force, Torque and Temperature in Milling of E – Glass and Polyester Composites” The International Journal of Science & Technology. Impact factor 0.981 IIFS, ISSN 252-919X, Volume 11, Issue VI, June, 2014.
  32. “Thermal barrier coating for gas – turbine engine application”review, National conference at St. Joseph’s College of Engineering & Technology, Palai, Kerala, India. (Jun. 2013).
  33. “Finite Element Analysis of A Component Formed by Hydro – Forming Using FEA” National Journal of Engineering and Management. Volume 5 No. 2 (2012), pp. 17 – 20.
  34. “Dynamic Analysis of An Articulated Robot Manipulator Made Of Composite Materials Using FEA” International Conference on Mechanical Engineering Technology (i CoMET’12) at St. Joseph’s College of Engineering & Technology, Palai, Kerala, India. (20, 21 Jan. 2012).
  35. “Experimental and Finite Element analysis of Impact Testing of Advanced Ceramic Composites” International Journal of Engineering Research and Technology. UGC Approved, ISSN 0974-3154 Volume 4, Number 4 (2011), pp. 381-390, H Index 11
  36. Design and Analysis of Two-Wheeler Suspension System” National Journal of Engineering and Management. Volume 5 Number 1 (July-Dec. 2011), pp. 52-56
  37. “Static Analysis of an Articulated Robot Manipulator Made of Composite Materials using FEA” International Journal of Engineering Research and Technology. UGC Approved, ISSN 0974-3154 Volume 4, Number 4 (2011), pp. 373-380, H Index 11

Book Contribution:

  • Effect of Plasma Current on the Microstructure of Solution Precursor Plasma Spray YSZ Coatings, Published in the International Book “Contemporary Perspective on Science, Technology and Research Vol.9, Chapter 1, B P International, Print ISBN:978-81-972686-5-6,E-ISBN:978-81-972686-3-2,2024, DOI:https://doi.org/10.9734/bpi/cpstr/v9/7693E
  • Effect of Processing Parameters in the SPPS and to Understand Their Implications and Improvization, Published in the International Book “Contemporary Perspective on Science, Technology and Research Vol.9, Chapter 9, B P International, Print ISBN:978-81-972686-5-6,E-ISBN:978-81-972686-3-2,2024, DOI:https://doi.org/10.9734/bpi/cpstr/v9/7692E
  • Industrial Engineering and Management, Deccan International Academic Publishers, ISBN:978-81-963245-9-9, May 2023.

RESEARCH PROJECTS:

S. No Title of Project Subject Funding Agency Period

of Project

Total Grant Sanctioned in Rs. Investigators
1 Fused deposition Modelling of fiber reinforced primary and recycled polymer composites Mechanical Engineering SEED Grant 2 Years 2,00,000 Dr. Rikka Sudarshan
2 Fabrication and Analysis of Manufacturing Parameters on Biodegradable and Non-Biodegradable Composite 3D Filament using FDM Mechanical Engineering SEED Grant 2 Years 2,00,000 Dr.  Rikka Sudarshan

Conference Roles:

  • Chaired a Sessions in International Conference on Applied Physics, Engineering Innovations and Sustainable Technologies (ICAES-2025) on 28th and 29th Nov 2025 conducted by GCET, Hyderabad.
  • Chaired a Session in International Conference-AI Applications in Architecture, Design, Engineering and Management on 09th May 2025 conducted by Impact Group of Institutions, Bangalore.
  • Reviewer for 3rd International Conference on Multifunctional Materials during Dec 19-21, 2024, at GCET, Hyderabad.
  • Chaired a Session in the 3rd International Conference on Multifunctional Materials during Dec 19-21, 2024, at GCET, Hyderabad.
  • Delivered a Keynote in Material Science & Engineering Conference on 24.03.2023 conducted by Academia International.

 

  • Won the award for “Best Self Assessment” among all the participants in Effective Teaching Methodology Seminar conducted by Sreenidhi Institute of Science and Technology in 2001

LIST OF INVITED TALKS:

  • Guest lecture on “Modern Instrumentation and Control Systems in Industrial Automation” held on 17.08.2026 organised by the department of Mechanical Engineering, Guru Nanak Institute of Technology
  • Delivered a talk on “Applications of 3D Printing” in FDP on 05.08.2024 conducted by GCET Hyderabad.
  • Delivered a talk on “Composites in Coatings” in FDP on 28.06.2023 conducted by GCET, Hyderabad.
  • Delivered a Keynote in Material Science & Engineering Conference on 24.03.2023 conducted by Academia International.

 FDPs & Workshops Attended:

  •  One Week Faculty Development Program in “Advanced Computational Fluid Dynamics: From Fundamentals to AI-Driven Simulation and Practical Implementation” organized by Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with NIT Warangal, During 11th – 15th of May, 2026.
  • One Week Faculty Development Program in “Autodesk – Fusion Software” organized by Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. During 04th – 08th of November, 2025.
  • One Week Faculty Development Program in “Engineering Drawing with AutoCAD” organized by Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with NIT Warangal, During 23rd – 26th of June, 2025.
  • One Week Faculty Development Program in “Artificial Intelligence Applications in Mechanical engineering” organized by Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with NIT Warangal, During 11th – 15th of November, 2024.
  • One Week Faculty Development Program in “Additive Manufacturing Technology and It’s Applications” organized by Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with NIT Warangal, During 05th – 09th of August, 2024.
  • One Week Faculty Development Program on “Emerging Alternatives – Composites in Engineering Applications”, organized by the Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with ISTE Institute Chapter, During 26th June – 01st July, 2023.
  • Guest Lecture on “Innovations in Advanced Finishing Processes using Methods of AI&ML”, organized by the Department of Mechanical Engineering and Autodesk, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with ISTE Institute Chapter, on 4th March, 2023.
  • Guest Lecture on “Experimental Methods of NDT and it’s Applications in Product Development”, organized by the Department of Mechanical Engineering and Autodesk, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with ISTE Institute Chapter, on 2nd March, 2023.
  • 6 days Workshop on “Application of CAD Tools in Engineering Drawing”, organized by the Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with ISTE Institute Chapter, During 13th – 18th September, 2021.
  • Hands on Workshop on “Introduction to Auto Desk-Fusion 360”, organized by the Department of Mechanical Engineering and Autodesk, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with ISTE Institute Chapter, on 17th June, 2022.
  • One Week Faculty Development Program on “Exploration of Mechanical Engineering and Industrial Applications”, organized by the Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with ISTE Institute Chapter, During 7th – 11th May, 2019.
  • One Week Faculty Development Program on “Recent Advances in Mechanical Engineering” organized by Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. association with ISTE Institute Chapter, During 11 – 15 June, 2018.
  • Two day Faculty Development Program on 3D Printing and Digital Fabrication organized by Department of Mechanical Engineering Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. From 24th – 25th Jan, 2018.
  • One Week Faculty Development Program on “Analitical Approach for Air – Conditioning & Load Calculation” organized by Department of Mechanical Engineering, Geethanjali College of Engineering and Technology, Keesara, Hyderabad, Telangana, India. During 29th May – 02nd June, 2017.
  • One week Faculty Development Programme on “Engineering Mechanics” conducted by Geethanjali College of Engineering & Technology, Keesara, Hyderabad, Telangana, India. During 6th – 11th, 2016.
  • One week Faculty Development Programme on “Engineering Drawing with Auto CAD” conducted by Geethanjali College of Engineering & Technology, Keesara, Hyderabad, Telangana, India. During 9th – 14th, 2016.
  • One week Faculty Development Programme on “Finite Element Analysis and Practices through ANSYS”conducted by Geethanjali College of Engineering & Technology, Keesara, Hyderabad, Telangana, India. During 30th November – 5th December, 2015.