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Sivaprasad Katakam  Ph.D. (Project) Research Scholar Indian Institute of Technology Madras   Chennai

Publications:

Journals:
1. “Influence of weld cooling rate on microstructure and mechanical properties of Alloy 718 welds”, K.Sivaprasad and S. Ganesh Sundara Raman, communicated to Metallurgical & Materials Transactions A.

2. “Development of ultrafine grained Cu-based alloys by cryorolling”, V. Subramanya Sarma, K.Sivaprasad and Martin Heilmaier, Communicated to Materials Science and Engineering A.

3. “Estimation of Laves phase in a nickel based superalloy weldments”, K.Sivaprasad, S. Ganesh Sundara Raman and A. Sambasiva Rao, Communicated to Practical Metallography.

4. “Influence of magnetic arc oscillation and current pulsing on fatigue behavior of Alloy 718 TIG weldments”, K. Sivprasad and S. Ganesh Sundara Raman, Materials Science and Engineering A, 448, 2007, 120-127.

5. “Influence of magnetic arc oscillation and current pulsing on microstructure and high temperature tensile strength of alloy 718 TIG weldments”, K. Sivaprasad, S. Ganesh Sundara Raman, P. Mastanaiah and G. Madhusudhan Reddy, Materials Science and Engineering A 428, 2006, 327-331.

6. “Coupled effect of heat input and beam oscillation on mechanical properties of alloy 718 electron beam weldments” K. Sivaprasad, S.G.S. Raman, C.V.S. Murthy and G.M. Reddy, Science and Technology of welding and Joining, 11, 2006,127-134.

7. "Microwave processing of Functionally Gradient Materials", Sivaprasad Katakam, D. Sivaramakrishna and T.S. Sampath Kumar, Materials Letters, 57, 2003, 2716-2721.

8. "Processing of calcium phosphate based Functionally Graded Bioceramics using Microwaves", Sivaprasad Katakam, D. Sivarama Krishna, R. Murugan and T.S. Sampath Kumar, Trends in Biomaterials & Artificial Organs, 17, 2003, 24-27.

Conferences:

1. “Fatigue behavior of alloy 718 TIG welds made using pulsed current and magnetic arc oscillation”, K. Sivaprasad, S. Ganesh Sundara Raman, P. Mastanaiah and G. Madhusudhan Reddy, Proceedings of 9th International Fatigue Congress 2006, Atlanta, Georgia, USA.

2. “Influence of Laves Phase on Fatigue Lives of IN 718 Welds”, Sivaprasad Katakam and S. Ganesh Sundara Raman, NMD-ATM 2005, IIT Madras, India

3. “Fatigue of IN718 weldments”, Sivaprasad Katakam, C.V.S. Murthy, G. Madhusudhan Reddy and S. Ganesh Sundara Raman, NMD ATM 2004, Trivandrum.

4. “Fretting Fatigue Behaviour of AISI 304 Steel”, M. Jayaprakash, Sivaprasad Katakam and S. Ganesh Sundara Raman, ISRS 2004, IIT Madras, Chennai.

5. “Fabrication of bioactive FGM by microwave processing”, Sivaprasad Katakam, D. Sivaramakrishna, Sushant K. Manwatkar and T.S. Sampath Kumar, National Conference on Medical Materials– 2001, IIT Madras, Chennai, India.

6. "Processing of calcium phosphate based Functionally Graded Bioceramics using Microwaves", Sivaprasad Katakam, D. Siva Rama Krishna, R. Murugan and T.S. Sampath Kumar, National Symposium of Research Scholars – 2002, IIT Madras, Chennai, India.