Mr. A. Varunkumar | B.S.Abdur Rahman Crescent Institute of Science and Technology
Crescent Achievers Connect 2019
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Mr. A. Varunkumar

Designation : Assistant Professor
Nature of Employment : Regular
Qualification : B.E, .M.Tech
Phone : 9994770837
Email ID : varunkumar@crescent.education

Teaching

Educational Background

Programme Discipline Year of Passing University
M.Tech Advanced Manufacturing 2011 SASTRA University, Thanjavur
B. E Mechanical Engineering 2009 Anna University, Chennai

Work Experience

Designation Institution Duration No. of Years
Assistant Professor B.S. Abdur Rahman Crescent Institute of Science & Technology 27.06.2011 to till date 8 Years

Lecture courses

  • Engineering Drawing
  • Basic Engineering Mechanics
  • Solid Mechanics
  • Fluid Mechanics and Machinery
  • Machine Design
  • Dynamics of Machinery
  • Finite Element Analysis

Research

Areas Of Research Interest

  • Materials joining processes
  • Solid state welding technology
  • Metallurgical and Mechanical behaviour of alloys
  • Simulation of welding processes

Research Publications

International Journals

  • Effect of Welding Parameters on Metallurgical Properties of Friction Stir Welded Aluminium Alloy 6063-O, Journal of Applied Sciences,2012. DOI: 10.3923/jas.2012.1255.1264
  • Numerical Analysis of Flow Stress and Temperature Distribution of Friction Stir Welded Aluminium Alloy 6063-O, IOSRD Internaational Journal of Engineering, 2014.
  • Influence of Process Parameters on Aluminium Alloy 6061-O joints by Friction Stir Welding Process, Bonfring International Journal of Engineering and Management Science, 2015. DOI: 10.9756/BIJIEMS.8065
  • Grey Relational Analysis and Taguchi Method for the Parametric Optimization of Single Pass Friction Stir Welded Aluminium Alloy 7075-T6 Joints, Applied Mechanics and Materials, 2016. DOI: 10.4028/www.scientific.net/AMM.852.331
  • Metallurgical and Wear Behaviour of Stellite 6 Reinforced Stainless Steel 316 joints by Nd-YAG Laser Welding Process, SAE Technical Papers, SAE International, 2019. DOI: 10.4271/2019-28-0147
  • Advances in Laser Welding of Stainless Steel Alloys, SAE Technical Papers, SAE International, 2019.DOI: 10.4271/2019-28-0056

International Conferences

  • Microstructural Evolution of Friction Stir Welded Aluminium Alloy 6063-O“ Second International Conference on Advances in Mechanical, Manufacturing and Building Sciences” 09-11 January 2012 held at VIT University, Vellore.
  • Effect of Welding Parameters on Metallurgical Properties of Friction Stir Welded Aluminium Alloy 6063-O in “International Conference on Intelligent Manufacturing Systems” 17th & 18th Feb 2012 held at SASTRA University, Thanjavur.
  • Mechanical and Metallurgical Properties of Friction Stir Welded Aluminium Alloy 6061-O” in “International conference on Advances in Materials, Manufacturing and Applications” April 9th to 11th 2015 held at NIT Trichy.
  • Grey Relational Analysis and Taguchi Method for the Parametric Optimization of Single Pass Friction Stir Welded Aluminium Alloy 7075-T6 Joints” in “International Conference on Mechanical Engineering Design” April 25th to 26th 2016 held at SSN College of Engineering, Chennai.
  • Influence of SiC Powders on AA 7075 – T6 joints by Friction Stir Welding Process “International Conference on Advances in Materials and Manufacturing Applications” August 16th to 18th 2018 held at Amrita Vishwa Vidyapeetham(Deemed to be University), Bengaluru.
  • Participated in “One Day Conference on Future of Advanced Manufacturing”, conducted by Deakin University – IIT Madras Centre of Excellence in Advanced Materials and Manufacturing, IIT Madras Reasearch Park, Chennai, 15th March 2019.
  • Temperature Distribution Study of Friction Stir Welded AA Alloy 7075 – T6 joints Reinforced with SiC “International Conference on Materials, Manuafcaturing and Modelling” March 29th to 31st 2019 held at VIT (Deemed to be University), Vellore.
  • Free Vibration Study of Nd-YAG Laser Welded Stainless Steel 316 joints Reinforced with Stellite Powder “International Conference on Materials, Manuafcaturing and Modelling” March 29th to 31st 2019 held at VIT (Deemed to be University), Vellore.
  • Metallurgical and Wear Behaviour of Stellite 6 Reinforced Stainless Steel 316 joints by Nd-YAG Laser Welding Process“Advances in Design, Materials, Manufacturing and Surface Engineering for Mobility” October11th and 12th 2019, conducted by SAE India Southern Section.
  • Advances in Laser Welding of Stainless Steel Alloys “Advances in Design, Materials, Manufacturing and Surface Engineering for Mobility” October 11th and 12th 2019, conducted by SAE India Southern Section.

National Conference

  • Numerical Analysis of Flow Stress and Temperature Distribution of Friction Stir Welded Aluminium Alloy 6063-O” in “4th National Conference on Advances and Innovations in Civil & Mechanical Engineering” August 23rd 2014 held at Vel Tech High Tech Dr. Rangarajan Dr. Sakunthala Engineering College, Chennai

Reviewer in International Journal

SAE Technical Papers – SAE, United States of America

Conference Organizer

  • Organizer for International Conference on Advances in Design, Materias, Manufacturing and Surface Engneering for Mobility (ADMMS 2018), SAE Southern Section, India, Chennai.
  • Organizer for International Conference on Advances in Design, Materias, Manufacturing and Surface Engneering for Mobility (ADMMS 2019), SAE Southern Section, India, Chennai.

Conference Session Chair

  • Session Chair at ADMMS 2018, Manufacturing Session, Conducted by SAE Southern Section, India.

Workshops Participated

  • Attended a five day induction training programme for faculty sponsored by “Tamil Nadu State Council for Science and Technology & NCSTC Delhi”, B.S. Abdur Rahman Institute of Science & Technology, Chennai (June 2011).
  • Attended a five day workshop on “Engineering Graphics” organized by Department of Mechanical Engineering, B.S. Abdur Rahman Institute of Science & Technology, Chennai (July 2011).
  • Gone through a two day course on “Welding Technology and Inspection” conducted by Department of Metallurgical and Materials Engineering, IIT Madras (March 2012).
  • Gone through a two day course on “Materials Selection and Testing of Materials” conducted by Department of Metallurgical and Materials Engineering, IIT Madras (October 2012).
  • Attended a one day workshop on “Thermal Spraying and Cladding” conducted by Department of Metallurgical and Materials Engineering, IIT Madras (October 2013).
  • Attended one day workshop on “Quality Assurance in Academic and Sponsored Research” conducted by B.S. Abdur Rahman Institute of Science & Technology, Chennai (March 2015).
  • NRB Research Dissemination Workshop on “Friction Stir Processing of Aluminium Alloys and Composites” conducted by Department of Metallurgical and Materials Engineering, IIT Madras (March 2015).
  • Gone through a three day course on “Welding Technology, Metallurgy and Quality Assurance” conducted by IIW India and AWS India Section (June 2015).

Extension

Additional Responsibilities:

  • Welding Laboratory In-Charge
  • Class Advisor, Second Year Mechanical A section
  • Member – Curriculum development for B. Tech Mechanical Engineering
  • Member in preparation of alumini details for NBA: CAD-CAM
  • Lead faculty of aSOP, conducted by SAE Southern Section, India
  • Voluteer in TDC (Tractor Design Competition) 2019 conducted by SAE India Southern Section.
  • Class Committee Chairman