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Janaki Ram G. D.
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Janaki Ram G. D.

Professor

jram@msme.iith.ac.in
PhD: Indian Institute of Technology Madras (IITM)
Office: MSME-403

Research Interests

Welding and joiningAdditive manufacturingMetallurgical failure analysis

Selected Publications

Sabari, Singaravelu Rajan, N. T. B. N. Koundinya, Akshat Godha, Surendra Kumar Makineni, SVS Narayana Murty, B. K. Nagesha, GD Janaki Ram, and Ravi Sankar Kottada. "Unravelling the dominant influence of microsegregation on creep rupture behaviour of additively manufactured inconel 718." Materials Science and Engineering: A 919 (2025): 147480.

Kottada, Ravi Sankar, and G. D. Janaki Ram. "A critical understanding on the microstructure and creep failure of Super304H/T92 dissimilar multilayer welds." Welding in the World 68, no. 2 (2024): 227-246.

Chilla, Venkat, D. P. Mondal, GD Janaki Ram, and M. Mukherjee. "Processing of in-situ aluminium foam-filled stainless steel tube with foam-tube bonding for enhanced crashworthiness." Journal of Manufacturing Processes 82 (2022): 488-500.

Dharmendra, C., A. Hadadzadeh, B. S. Amirkhiz, GD Janaki Ram, and M. Mohammadi. "Microstructural evolution and mechanical behavior of nickel aluminum bronze Cu-9Al-4Fe-4Ni-1Mn fabricated through wire-arc additive manufacturing." Additive Manufacturing 30 (2019): 100872.

Gong, Haijun, Khalid Rafi, Hengfeng Gu, GD Janaki Ram, Thomas Starr, and Brent Stucker. "Influence of defects on mechanical properties of Ti–6Al–4 V components produced by selective laser melting and electron beam melting." Materials & Design 86 (2015): 545-554.

Recent Courses Taught

Metallurgy of Welding & Additive Manufacturing
Casting and Welding