Dr. R.Narayanasamy


Formula: 0

Qualification

  • B.E.(1977)(Metallurgical Engineering), PSG COLLEGE OF TECHNOLOGY,COIMBATORE
  • M.Tech.(1979)(Metal forming, Metallurgy) IIT Madras
  • M.Engg. McMaster University (Canada)METAL FORMING (1983)
  • Ph.D. Sheet Metal Forming N.I.T. TRICHY(1993)
  • D.Sc. UPSET FORMING N.I.T. TRICHY (2001)(Results awaited)

Areas of Interest

  • Metal Forming
  • Powder Metallurgy
  • Formability of sheet metals
  • Wrinkling behaviour of sheet metals when drawn through tapered dies
  • Forming behaviour of metal matrix composites
  • Cold forgeability of metals
  • Cold extrusion of steels
  • CAD/CAM in extrusion
  • Prediction of limit strains in metals
  • Forming of powder metallurgy components
  • Micro and Nano Composites
  • Workability Behaviour of Bulk Materials
  • Hot Deformation Behaviour of Bulk Materials

Appointment Particulars

  • Assistant Superintendant Tube Products, Madras - 54 (1979 - 1981)
  • Teaching Associate McMaster University Canada (1981 - 1983)
  • Engineer CMFI, Hydrabad (1983 - 1986)
  • Lecturer N.I.T.T. (1986 - 1996)
  • Assistant Professor N.I.T.T. (1996 - 2004)
  • Professor since 2004 onwards

Bio-data

Publications

Achievements

Scopus International Rankings.

     (a) Sheet Metal Forming Rank                          -         1
(b) Formability Rank                                       -         3
(c) Wrinkling Behaviour of Sheet metals Rank      -         1
(d)  Forming Limit Diagram of Sheet metals Rank   -        1
(e)  Fracture Limit Diagram of Sheet metals Rank  -        1
(f)  Workability Rank                                        -        4
(g)  Strain Hardening Rank                                -        3
(h)  Forging Rank                                            -        5
(i)   Upset Forging Rank                                    -        1

Best Tamil Nadu Scientist Award – 2008 by The Tamil Nadu State Council for Science and Technology (TNSCST), Directorate of Technical Education Campus, Chennai -  25.

 Best teacher award – 2006. National Institute of Technology, Tiruchirappalli – 15.

 

 

Post Doctoral Research

  • Formability of sheet metals
  • Wrinkling behaviour of sheet metals when drawn through tapered dies
  • Predictions of Limiting Draw Ratio for cup drawing processess
  • Forming behaviour of metal matrix composites
  • Cold forgeability of metals
  • Cold extrusion of steels
  • CAD/CAM in extrusion
  • Prediction of limit strains in metals
  • Forming of powder metallurgy components

Contact Address

Dr. R Narayanasamy
Professor
Production Engineering Department
3/13-A Street NIT Trichy
Phone : +91-431-2500812 / 2504504 (Res), 2503504 (Office)