Dr., A K Gupta and Dr., T. K. Dan and Dr., P K Rohatgi (1986) Aluminium alloy-silica sand composites: preparation and properties. Journal of Materials Science, 21. pp. 3413-3419. ISSN 0022-2461

Dr., A K Jha and Dr., G. S. Upadhya and Dr., P K Rohatgi (1986) Properties of composites of 2014 aluminium alloy with Ni-Mo-based metallic glass particles. Journal of Materials Science Letters, 21. pp. 1502-1508. ISSN 0022-2461

Dr., P K Rohatgi and Dr., S. V. Prasad and Dr., A R Sanadi (1986) SEM observations on the origins of toughness of natural fibre—polyester composites. Journal of Materials Science Letters, 5. pp. 395-396. ISSN 0261-8028

Dr., A H Yegneshwaran and Dr., Mohini Sexena and Dr., P K Rohatgi and Dr., Raj Kumar (1986) Surface finishing of Aluminium alloy particulate composites. Plating and Surface Finishing. ISSN 0360-3164

Dr., S. V. Prasad and Dr., C S Narendranath and Dr., P K Rohatgi (1986) Tribological properties of Al alloy matrix particulate composites. Journal of Material..

Dr., P K Rohatgi and Dr., C S Narendranath and Dr., A H Yegneshwaran (1986) observation of graphite structure under optical and scanning electron miocroscopes. Journal of Materials Science, 5. pp. 592-594. ISSN 0022-2461

Dr., T. K. Dan and Dr., A K Jha and Dr., P K Rohatgi and Dr., S. V. Prasad (1985) Aluminium alloy-solid lubricant talc particle composites. Journal of Materials Science Letters, 21. pp. 3681-3685. ISSN 0022-2461

S , Das and Dr., A H Yegneshwaran and Dr., P K Rohatgi (1985) Microstructures of rapidly solidified Al-Si and Al-Si graphite particle composite. INCAL, 80.

Dr., P K Rohatgi and Dr., M Patel and Dr., C. B Raju (1985) Research and development imperatives in bauxite minerals. Journal Science Industrial Research,, 44.

Dr., O. P. Modi and Dr., A H Yegneshwaran and Dr., P K Rohatgi (1985) Thermechanical processing of cast particulate composites. Journal of Materials Science Letters. ISSN 0261-8028

Dr., B. P Krishnan and Dr., P K Rohatgi (1984) Modification of Al–Si alloy melts containing graphite particle dispersions. Metal Technology..

Dr., A H Yegneshwaran and Dr., B S Majumder and Dr., P K Rohatgi (1984) Strength and fracture behaviour of metal matrix particulate composites. Material Science and Engineering.

Dr., P K Rohatgi and Dr., A G Kulkarni and Dr., K G Satynarayana (1983) Mechanical properties of banana fiber. Journal of Materials Science, 18. pp. 2290-2296. ISSN 0022-2461

Dr., K G Satynarayana and Dr., A G Kulkarni and Dr., S G K Pillai and Dr., K Sukumaran and Dr., P K Rohatgi (1983) Performance of Banana Fabric-Polyester Resin Composites. Composite structure, 2. pp. 535-538.

Dr., B P Krishnan and Dr., N Raman and Dr., K. Narayanaswamy and Dr., P K Rohatgi (1983) Performance of aluminum alloy graphite bearings in a diesel engine. Tribiology International, 16. pp. 239-244.

Dr., A G Kulkarni and Dr., P K Rohatgi and Dr., K G Satynarayana (1983) Weibull analysis of strengths of coir fibres. Elsevier, 19. pp. 59-79.

Dr., Deonath and Dr., Ram, Narayan and Dr., P K Rohatgi (1981) Damping capacity, machinability and physical properties of Cast Al-alloy mica particle composites. Journal of Materials Science, 16. pp. 3025-3032.