Faculty At Mechanical Department



KARPAGARAJ
KARPAGARAJ
Assistant Professor
Basic Information Research Interest:-ARC WELDING, HARD-FACING, CORROSION,FORM-ABILITY STUDIES, WELDING-SIMULATION, JOINING OF SUPER ALLOYS AND NDT
Email :- akraj@nitp.ac.in
Phone :-

Subjects Teaching in Department
  1. Building science (HVAC)
  2. ENGINEERING DRAWING
  3. Refrigeration and air conditioning
  4. ADVANCED HEAT AND MASS TRANSFER (PG)
Educational Qualification
  1. PHD - NATIONAL INSTITUTE OF TECHNOLOGY - THIRUCHIRAPPALLI - 2017
  2. M.E. - ALLAGAPPA CHETTIAR (GOVERNMENT) COLLEGE OF ENGINEERING AND TECHNOLOGY - KARAIKUDI - 2012
  3. B.E. - INSTITUTE OF ROAD AND TRANSPORT TECHNOLOGY (GOVERNMENT) - ERODE - 2010
  4. HSC - BMC (VV CLASSIC) HR SEC SCHOOL - TUTICORIN - 2006
  5. SSLC - BMC (VV CLASSIC) HR SEC SCHOOL - TUTICORIN - 2004
    Memberships & Society
    1. THE INDIAN INSTITUTE OF METALS (IIM) - 58047
    2. INSTITUTE OF ENGINEERS INDIA (IEI) - AM1751649
    3. INDIAN WELDING SOCITEY (IWS) - L01787
      Current Administrative Responsibility
      1. P.I -- IC ENGINE AND GAS TURBINE LAB - 26/2/2020
        Work Experiences
        1. ASSISTANT PROFESSOR - DEPT.OF.MECHANICAL ENGG - NITP -AUG 14-2018 *
        2. TEMPORARY FACULTY - DEPT. OF MECHANICAL ENGG.- NIT-T (2 SEMESTER)
        3. SENIOR ASSISTANT PROFESSOR - DEPT.OF.MECHANICAL ENGG. - MITS- MADANAPALLE (1 SEMESTER)
          Books
          1. Applications and Techniques for Experimental Stress Analysis , Karuppasamy, K., & P.S., B (CHAP-7 (KARPAGARAJ)), : IGI Global, DEC - 2019.
            Journals
            1. A Karpagaraj, N Siva Shanmugam, K Sankaranarayanasamy, Experimental investigations and numerical prediction on the effect of shielding area and post flow time in the GTAW of CP Ti sheets. The International Journal of Advanced Manufacturing Technology. , 12 - 2018,1-13, https://doi.org/10.1007/s00170-018-3135-y.
            2. Karpagaraj, A., Sivashanmugam, N and Sankaranarayanasamy K, Studies on mechanical behaviour and microstructural analysis of tailor welded blanks of Ti-6Al-4V titanium alloy sheet. Journal of Materials Research. 31(14), March - 2016,2186-2196, Https://doi.org/10.1557/jmr.2016.152.
            3. Karpagaraj A, Sivashanmugam N and Sankaranarayanasamy K, Some studies on mechanical properties and microstructural characterization of automated TIG welding of thin commercially pure titanium sheets. Materials Science & Engineering A. 640, June - 2015,180-189, Https://doi.org/10.1016/j.msea.2015.05.056.
            4. B Sutharson, M Rajendran, R Sarala, A Karapagaraj, Experimental investigation of oven cured jute fiber/glass reinforced polyester composites. International Journal of Mechanical and Materials Engineering. 7(3), Jan - 2013,192-195, ISSN: 2198-2791.
            5. B Sutharson, M Rajendran, A Karapagaraj, Optimization of natural fiber/glass reinforced polyester hybrid composites laminate using Taguchi methodology. International Journal of Materials and Biomaterials Applications. 2(1) - 2012,1-4, ISSN 2249 � 9679 .
              International Conferences
              1. A Karpagaraj, R Ramesh, T Arun selva kumar, N Rajesh kumar, The role of Laser in Manufacturing of Shape Memory Alloy (SMA), 3rd International Conference on Advances in Mechanical Engineering (ICAME2020).  175, chennai - srm university,feb 24-29 - 2020, .
              2. Hemant priyadarshi, Karpagaraj, Dinesh Kumar shukla, Sujeet Kumar, A Review Studies on Hard-facing of Inconel 718 on stainless steel 321 and 347 grades for the nuclear reactor components, International Conference on Advancements and Futuristic Trends in Mechanical and Materials Engineering AFTMME-19 .  20, Iit- ropar,December 5-7 - 2019, Project work- serb.
              3. Kumar Sujeet,Karpagaraj, and kumar rajesh., A Review on arc welding of Super Duplex Stainless Steel (SDSS) 2507, International Conference on Advancements and Futuristic Trends in Mechanical and Materials Engineering AFTMME-19 .  20, Iit- ropar,December 5-7 - 2019, .
              4. €� Karpagaraj, A., K. Parthiban, and S. Ponmani, Optimization techniques used in gas tungsten arc welding process–A review, MMM-2019.  NIT TRICHY,July 5-7 - 2019, PAPER IN Materials Today: Proceedings (2019). https://doi.org/10.1016/j.matpr.2019.09.093. .
              5. €� Karpagaraj A, Baskaran S, Arunnellaiappan T, Rajesh kumar N, , A Review on the Suitability of Wire Arc Additive Manufacturing (WAAM) for Stainless Steel 316, Second International Conference on Design, Materials and Manufacture ICDEM – 2019.  National Institute of Technology Karnataka, Surathkal, India,December 6-8 - 2019, YET TO PUBLISH IN AIP- CONFERENCE SERIES.
              6. Karpagaraj A, Abhilash, Siva Shanmugam N, Suresha B, and Arungalai vendan S, Studies on spring back effect of TIG welded Ti-6Al-4V sheets, AIMTDR.  1916 - 1922, COEP -PUNE- INDIA,Dec - 2016, .
              7. Karpagaraj A, Sivashanmugam. N and Sankaranarayanasamy. K, The Effect Of Process Parameters on TIG Welding Of Thin Ti-6al-4v Sheets, IRF International Conference on Bangkok, Thailand.  46-49, Bangkok, Thailand,17 August - 2014, .
              National Conferences
              1. A.Karpagaraj, B.Sutharson, S.Geetha, Mechanical characterization of bio-fibre/glass reinforced polyester hybrid composites laminate, Advanced Materials and Processing Technologies, AMPT.  ----, PRIST University – Thanjavur. Tamilnadu. India,feb - 2012, .
              2. A.Karpagaraj, B.Sutharson, R.Sarala, K.Vignesh, Analysis Of Pin Loaded Composite Laminates, NCRTAME ’11 – National Conference on Recent Trends in Aeronautics and Mechanical Engineering.  ----, puthukkottai. Tamilnadu. India,march - 2011, .
              Professional Services
              1. GOOD SKILL IN HAND-LAY-UP TECHNIQUE FOR PMC - LAMINATE MANUFACTURING
              2. Good knowledge in operating - Gas Tungsten Arc Welding (GTAW), Plasma Arc Welding (PAW),Micro GTAW, Micro PAW, Cold Metal Transfer (CMT), Resistance Spot Welding (RSW) and WEDM
              3. No of workshop and conferences (mechanical engg dept - NIT-T) supported during the year 2012-2017
              Projects
              1. ONE ONGOING PROJECT SPONSERED BY - NITP& TEQIP
              2. ONE ONGOING PROJECT SPONSERED BY SERB (GOVT OF INDIA) -2019-2021
              3. Technically supported the project carried out by Welding Research Institute (WRI-BHEL)-Trichy by using GTAW and PAW machines- 2013-2014
              4. Fabricated corner joints of thin sheets having 1 mm thickness steel sheets for FRONIUS- India in an association with NIT-Trichy by using PAW machine
              Phd Students
              1. SUJEET KUMAR - NA ( 2019 - NA ).