Deepu P Nair
Assistant Professor
- Teaching
About
I am an academician and researcher specializing in advanced manufacturing techniques, particularly in the Ultrashort pulse (Femtosecond) laser micro-machining process. With over six years of teaching experience and a robust research background, I have contributed extensively to reputed international journals. I am pursuing a Ph.D. (Thesis submitted) from the National Institute of Technology, Tiruchirappalli. My professional experience includes working as a Mechanical Engineer at a multinational company in Pune, followed by a research intern at the Indian Space Research Organisation (ISRO), Trivandrum. My core expertise encompasses laser micro-drilling of high-temperature resistant materials, thermal barrier coating, fixture development, and geometric dimensioning. I am dedicated to mentoring students and translating research into practical engineering applications.
Mechanical Engineer, Sigma Engineered Solution Pvt Ltd, Pune, India, 2010 - 2011
Assistant Professor, Holy Kings College of Engineering, Kerala, 2015 - 2016
Assistant Professor, Sri Vellapally Natesan College of Engineering, Kerala, 2016 - 2017
Assistant Professor, Providence College of Engineering, Kerala, 2017 - 2021
Assistant Professor, PES University, Bangalore, 2025 - Till date
Secured First rank from Mahatma Gandhi University, Kottayam, India. Recipient of a Gold Medal for the Academic excellence in M.Tech degree examination.
Mechanical Engineering sciences
Class coordinator ( F-Section) and Mentor
Laser based micro-machining process, Electrical Discharge machining process, Machining of high temperature resistance materials, Ultrashort pulsed laser based micro-drilling process, Thermal barrier coatings for aeroengine applications.
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Optimization of process parameters in turning operation of stainless steel under dry condition, 2020, 9th World Conference on applied sciences, engineering and management, December.
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Femtosecond Laser Micro Drilling of Cooling Holes on Thermal Barrier Coated Titanium Alloy for Aeroengine Application, Deepu P., Jagadesh T., 2023, Journal of Materials Engineering and Performance (SCIE).
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Investigations into morphology and surface integrity of micro-hole during femtosecond laser drilling of titanium alloy, Deepu P., Jagadesh T., Duraiselvam M., 2023, Journal of the Brazilian Society of Mechanical Sciences and Engineering, 45, 516 (SCIE).
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Investigation into femtosecond-based laser ablation and morphology of micro-hole in titanium alloy, Deepu P., Jagadesh T., Duraiselvam M., 2023, International Journal for Light and Electron Optics, 274, 170519 (SCI).
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A review on short and ultrashort pulsed laser micro drilling: materials, mechanism, methods, and applications, Deepu P., T. Jagadesh, 2024, Journal of the Brazilian Society of Mechanical Sciences and Engineering, 46, 408 (SCIE).
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Experimental investigations into surface crack density and micro hole dimensions during ultrashort pulse laser ablation, Deepu P., T. Jagadesh, 2025, International Journal of Machining and Machinability of Materials (Scopus).
Education
B. Tech in Mechanical Emgineering, Mahatma Gandhi University, Kerala, 2005
M. Tech in Production and Industrial Engineering, Mahatma Gandhi University, Kerala, 2014
PhD in Ultrashort Laser Micro-machining process, National Institute of Technology, Tiruchirappalli (Thesis submitted), 2025