A. Singh and R. Sarkar,"High alumina castables: effect of alumina sols and distribution coefficients", Transactions of the Indian Ceramic Society, vol.74, no.4, pp.225-231, Taylor & Francis, January 2015, 10.1080/0371750X.2015.1098566       Article

A. Badolia, R. Sarkar, and S. K. Pal,"Effect of LaPO4 content on the machinability, microstructure and biological properties of Al2O3", InterCeram: International Ceramic Review, vol.64, no.6, pp.298-302, Expert Fachmedien Gmbh, January 2015       Article

S. Behera and R. Sarkar,"Sintering of magnesia: Effect of additives", Bulletin of Materials Science, vol.38, no.6, pp.1499-1505, Springer, October 2015, 10.1007/s12034-015-0962-4       Article

S. Dash, R. Sarkar, and S. Bhattacharyya,"Gel casting of hydroxyapatite with naphthalene as pore former", Ceramics International, vol.41, no.3, pp.3775-3790, Elsevier, April 2015, 10.1016/j.ceramint.2014.11.053       Article

A. Badolia, R. Sarkar, and S. K. Pal,"Reactive alumina-LaPO4 composite as machinable bioceramics", Bulletin of Materials Science, vol.38, no.4, pp.975-983, Springer, August 2015, 10.1007/s12034-015-0955-3       Article

S. P. Das, B. Prasad, R. Sarkar, and A. Kumar,"Silica Sol Bonded High Alumina Castable: Effect of Reduced Sol", Refractories World Forum, vol.7, no.2, pp.83 - 87, Göller Verlag GmbH, December 2015       Article

R. Sarkar and A. Sharma,"Study of spinel-containing high alumina castable with different cements", InterCeram: International Ceramic Review, vol.63, no.7, pp.368-371, Expert Fachmedien Gmbh, December 2014       Article

A. Singh and R. Sarkar,"Effect of binders and distribution coefficient on the properties of high alumina castables", Journal of the Australian Ceramic Society, vol.50, no.2, pp.93-98, Australasian Ceramic Society, January 2014       Article

R. Sarkar and K. Bisoyi,"Reaction Sintering of Zirconia-Mullite Composites in the Presence of SrO", InterCeram: International Ceramic Review, vol.63, no.6, pp.304-306, Expert Fachmedien GmbH, December 2014       Article

R. Sarkar and S. Sahoo,"Effect of raw materials on formation and densification of magnesium aluminate spinel", Ceramics International, vol.40, no.10, part b, pp.16719-16725, Elsevier, December 2014, 10.1016/j.ceramint.2014.08.037       Article