Determine & Dedicate

Dr Roshith P MTech, MBA, PhD

Assistant Professor

Dr. Roshith, an esteemed Assistant Professor in the field of manufacturing & material science engineering, boasts a wealth of experience encompassing industry, research, and pedagogy. His academic journey led him to achieve a PhD in the realms of Manufacturing and Material Science, undertaken at the illustrious Vellore Institute of Technology, situated within the confines of the Vellore campus. In addition to this scholarly pinnacle, he acquired his MTech from the esteemed Amrita Vishwa Vidyapeetham, with its picturesque Coimbatore campus, and his BE from the prestigious Anna University, nestled in the vibrant surroundings of the Chennai campus.

Currently, he is serving as an assistant professor and hostel warden at Asan Memorial College of Engineering and Technology in Chengalpattu. Notably, Dr. Roshith's professional trajectory includes a tenure as an applied researcher specializing in the intricacies of manufacturing processes at Paninion India Pvt Ltd. Furthermore, he served as an Assistant Professor at the Mahaguru Institute of Technology in Kayamkulam, contributing his expertise for a duration of 4.5 months. His dedication extended to assuming the roles of department head and Assistant Professor at the esteemed Malabar Institute of Technology in Kannur, where he made significant contributions over an eight-month period.

Preceding these notable roles, he enriched his experience by fulfilling the responsibilities of a teaching and research associate at the Vellore Institute of Technology, once again within the Vellore campus, for an impressive three-year term. Additionally, he honed his skills as a trainee at NLC India Ltd, adding valuable industry insights to his repertoire.

His professional aspiration entails the pursuit of meticulous collaborative research endeavours aimed at expanding his intellectual horizons, with the ultimate goal of nurturing and instructing the minds of tomorrow. Presently, he is engaged in the investigation of welding techniques for amalgamating dissimilar metals, the analysis of hot-corroded thermal barrier-coated materials within corrosive gaseous surroundings, and the exploration of the impact of Laser Shock Peening (LSP) and Shot Peening techniques on various materials.

Contact : roshimn@gmail.com

Expereience

Teaching Experience (4.4 years)

Currently, he is serving as an assistant professor and hostel warden at Asan Memorial College of Engineering and Technology in Chengalpattu.

He has taught subjects such as manufacturing processes, engineering mechanics, manufacturing technology, thermal engineering, engineering materials and metallurgy, and engineering practices lab to undergraduate students.
He has started clubs, such as the chess club and nature club.
Appointed as external exam invigilators at Anna University-affiliated colleges.
Assisted with college admission procedures.
Appointed as an examiner for the centralized valuation Camp at the University College of Engineering Tindivanam (4224 ) for the evaluation of answer scripts.

He has previously served as an Assistant Professor at Mahaguru Institute of Technology, Kayamkulam.

Assisted in NAAC accreditation works.
Assisted as KTU Coordinator.
Coordinated the classes for the S6 batch (2022-year) of ME and MEP students.
Coordinator of the College PTA Committee.
Invigilator for internal and external exams at KTU
He taught the following subjects to both UG mechanical and production engineering students: Manufacturing Process, Dynamics of Machinery, Comprehensive Course Work, and Production Engineering Lab.

He previously held the positions of Assistant Professor and Head of Department at Malabar Institute of Technology (MIT) in Kannur.

He taught courses in Solid Mechanics, Automobile Engineering, Sustainable Energy Processes, and Engineering Thermodynamics.
Appointed as an Examiner for the centralized Valuation Camp at KTU (APJ Abdul Kalam Technological University) for the evaluation of answer scripts.
His involvement with Kannur University included serving as an examiner/evaluator for the Gas Dynamics and Heat and Mass Transfer section of the Internal Improvement Exam.
served as an advisory member for the College Admissions Committee.
served as the coordinator of the College Grievance Committee
A member of the hostel committee
He was the Internal Examiner for the BTech Comprehensive Exam, responsible for conducting the oral examination
He served as the coordinator of the Covid vaccine drive and time table management for the mechanical engineering department.

From December 1, 2017, to November 30, 2020, he was employed as a Teaching and Research Associate (TRA) at the Vellore Institute of Technology in Vellore.

Be involved in the assessment of student knowledge and supervision of projects
Assist in the development of student research skills
Transfer knowledge in the form of practical skills, methods and techniques
I assisted with the NAAC accreditation process.

Research Experience (7.2 years)

While pursuing a PhD in manufacturing technology, he collaborated with Dr Srinivasan A (Senior Scientist at CSIR, National Institute for Interdisciplinary Science, Thiruvananthapuram, India), Dr. Ram Prabhu T (Deputy Director / Scientist, Center for Military Airworthiness and Certification, DRDO) and Dr. T. Ramesh (Associate Professor, Department of Mechanical Engineering, NIT, Tiruchirappalli) on research projects focused on PCGTAW and CO2 LB welding, as well as hot corrosion on specimens.
Additionally, he extensively worked in the field of Metallurgy and Metal Joining, as a part of his final year M.Tech project. He collaborated with prominent Indian scientists Dr. G. Padmanabham and Shri. K V. Phani Prabhakar of the Centre for Laser Processing of Materials, International Advanced Research Centre for Powder Metallurgy & New Materials (ARCI), Balapur, Hyderabad, India, on research related to metal joining through laser welding.

Industrial Experience (7.5 months)

He was employed as an Applied Researcher: Special Manufacturing Process at Paninion India Pvt Ltd from 15/5/2023 to 19/7/2023.

Learned the 3D Experience (CATIA) software from TANCAM (Tamil Nadu Centre of Excellence for Advanced Manufacturing).
Visited TAMCOE (Tamil Nadu Advance Manufacturing Centre of Excellence) and learned about the additive manufacturing instrument and its characterization.
Identified the usage of LSP and TBC coating on additively manufactured aero engine parts and focused on the application of forging and casting in the gas turbine engine components.

He worked as a Graduate Apprentice Trainee at Neyveli Lignite Corporation Mine 2 (NLC) from 29 January 2017 to 15 July 2017.

He worked in the conveyor zone, the Mech zone, and the SME zone, where he learned about conveyor belt clamp issues.

He completed a one-week inplant training at Southern Railway (Erode) from 10/6/2013 to 15/6/2013, where he learned about troubleshooting issues related to train components .

Education

(.) Vellore Institute of Technology, Vellore

PhD in Materials & Manufacturing Technology

(.) Manipal Academy of Higher Education, Manipal

MBA in Operation Management

(.) Amrita Vishwa vidyapeetham, Coimbatore

Mtech in Engineering Design

(.) Anna University, Chennai

BE in mechanical engineering

PATENTS

Hydraulic Tree shifter machine and robot (Indian patent Published on 22/07/2022).
Development of machine learning model for real time detection of corrosion and durability of materials to assist civil engineers (Indian patent Published on 04/02/2022).
Machine learning based fraud apps detection using sentiment analysis (Indian patent Published on 01/21/2022).
Sensor based intelligent robotic cooking kitchen using haptic technology (Indian patent Published on 10/12/2021).

cOPYRIGHTS

Next Generation Proton Exchange Membrane by Fuel Cells Design (Canadian copyright).

international Journal Publications (scopus/ESCI/sciE Indexed)

Roshith P. Elevated temperature rusting characteristics of UNS 31254 weldments within the operational confines of fossil fuel-fired plants and municipal waste incinerator surroundings at 700 °C. 20/6/2024. Canadian Metallurgical Quarterly. Taylor & Francis
Roshith P. Enhancement of air oxidation and hot corrosion resistance of high temperature municipal waste incinerators and coal fired power plants metallic wall: a review. Canadian Metallurgical Quarterly. 3/6/2024. Taylor & Francis
Roshith P, Bibin Jose, Enhancement of Metallurgical and mechanical properties due to grain refinement in the compressive residual stress developed surface after the laser shock peening process: A review. Canadian Metallurgical Quarterly. Taylor & Francis
Roshith, P. The influence of compressive residual stress on metallurgical and mechanical properties of materials exposed to shot peening: A review. Canadian Metallurgical Quarterly.19/5/2023. Taylor & Francis
Sivamurugan, P., Selvam, R., Pandian, M., Mohd. Shaikhul Ashraf., Inavolu Srinivasa Chakrapani.,Thanikasalam. A., Roshith. P., Ramesh, K., & Ramesh B. Extraction of novel biosilica from finger millet husk and its coconut rachilla-reinforced epoxy biocomposite: mechanical, thermal, and hydrophobic behaviour. Biomass Conv. Bioref. https://doi.org/10.1007/s13399-022-03342-y. October 19 2022, Springer.
Roshith P, Arivarasu M. Hot corrosion and air oxidation behavior of pulsed current gas tungsten arc welded and CO2 Laser Beam welded SMO 254 at 800 °C. Welding International, July 25 2022.Taylor & Francis
Roshith P, Arivarasu M. Improvements on hot corrosion behaviour of HVOF coated CO2 laser beam and pulsed gas tungsten arc weldments in 2.5% sulphur gas plus molten salt in industrial waste incinerator environment. Engineering Research Express, Mar 17 2022.IOP Publishing
Roshith, P. Enhancement of metallurgical and mechanical properties of the materials by performing CO2 Laser beam welding. Welding International. August 17 2021, VOL. 35, NOS. 1–3, 59–80.Taylor & Francis
Roshith P, Arivarasu M. Hot corrosion studies on fully austenitic stainless steel in air oxidation and simulated waste heat incinerator environment at 600° C, 650° C and 700° C. Materials Research Express. Dec 13 2019. IOP Publishing
Roshith P, Arivarasu M, Arivazhagan N, Srinivasan A, KV PP. Investigations on induced residual stresses, mechanical and metallurgical properties of CO2 laser beam and pulse current gas tungsten arc welded SMO 254. Journal of Manufacturing Processes, Aug 12019 ;44:81-90. Elsevier
Arivarasu M, Roshith P, Padmanaban R, Thirumalini S, Phani Prabhakar KV, Padmanabham G. Investigations on metallurgical and mechanical properties of CO2 laser beam welded Alloy 825. Canadian Metallurgical Quarterly. Apr 3 2017;56(2):232-44. Taylor & Francis

INTERNATIONAL CONFERENCE PUBLICATIONs (scopus Indexed)

Ramesh B, Srinivas Vempati, Roshith P and Thanikasalam A. Comparison of Al2O3-reinforced sintered and extruded AA2014 nano-hybrid composite particle size effects on mechanical and metallurgical characteristics. First International Conference on Technologies for Smart Green Connected Society 2021. ECS Transactions, Volume 107, Number 1.IOP Publishing

Research Letter (Scopus/ESCI/SCIE Indexed)

Roshith P. Surface modification of fully austenitic stainless steel SMO 254 by Laser shock peening to induce compressive residual stress. Canadian Metallurgical Quarterly. Taylor & Francis

REVIEWER-JOURNALS (SCOPUS/ESCI/SCIE INDEXED)

Alexandria Engineering Journal (Elsevier) (2)
Materials Science & Engineering A (Elsevier) (10)
Journal of Manufacturing Processes (Elsevier) (1)
Materials Characterization (Elsevier) (2)
Progress in Additive Manufacturing (Springer) (7)
Engineering Fracture Mechanics (Elsevier) (4)
Materials Today Communications (Elsevier) (7)
Fatigue & Fracture of Engineering Materials & Structures (Wiley) (1)
Journal of Thermal Spray Technology (Springer) (2)
International Journal of Metalcasting (Springer) (1)
Journal of Composite Materials (SAGE) (2)
Materials Research Express (IOP) (7)
Surface Topography: Metrology and Properties (IOP) (4)
JOM (TMS-Springer) (1)
Welding in the World (Springer) (6)
Emerging Materials Research (Emerald) (1)
Material Science and Engineering Technology (Wiley) (4)
Materials and Corrosion (Wiley) (1)
Experimental Techniques (Springer Nature) (2)
Metallography, Microstructure, and Analysis (Springer) (4)
International Journal of Engineering and Technology Innovation (IJETI) (4)
MRS Advances (MRSA) (Springer) (17)
Jordan Journal of Mechanical and Industrial Engineering (3)
Key Engineering Materials (KEM) (21)
International Journal of Engineering Research in Africa (JERA) (2)
Materials Science Forum (MSF) (7)
Advances in Technology Innovation (2)
Applied Mechanics and Materials (AMM) (6)
AMR: Advanced Materials Research (13)

PROFESSIONAL BODY MEMBERSHIPS

Society of Petroleum Engineers ( SPE )
American Ceramic Society (ACerS)
American Society of Mechanical Engineers (ASME)
American Society for Testing and Materials (ASTM International)
American Welding Society (AWS)
Canadian Society for Mechanical Engineering (CSME)
The Minerals, Metals & Materials Society ( TMS )
American Society for Metals (ASM International)
Canadian Association of Physicists (CAP)
International Association of Engineers (IAENG)
American Management Association (AMA)
Production and Operations Management Society (POMS) (49364)
Association for Supply Chain Management (ASCM)

AREAS OF RESEARCH INTEREST

Material science
CO2LB welding & PCGTA welding
Shot peening (SP) and Laser shock peening (LSP)
Hot corrosion
Thermal barrier coating (TBC)
Manufacturing Technology

EVENTS ORGANIZED

Organized the first Tamil Nadu state-level children's chess tournament at Asan Memorial College of Engineering and Technology (AMCET), Chengalpattu, in collaboration with Sri Raghavendra Chess Academy, Chengalpattu, on 9/6/2024.
Organized a technical event, "Hands-on Training on Autodesk Fusion 360", to improve the software skills of the mechanical and production engineering students at Mahaguru Institute of Technology, Kayamkulam.
Organized the cultural fest "OHARA22" at Mahaguru Institute of Technology, Kayamkulam.
Developed the 'ENRICH 21' program to supplement the knowledge of high school graduates at Malabar Institute of Technology, Anjarakkandy
In collaboration with the National Council for Technology and Training, New Delhi, conducted a Mech Prize scholarship test for final year students at Malabar Institute of Technology, Anjarakandy (NACTET).