Ritwik Sarkar
National Institute of Technology, Rourkela
109 Papers
372 Citations
Ritwik Sarkar is an academic researcher from National Institute of Technology, Rourkela. The author has contributed to research in topics: Spinel & Sintering. The author has an hindex of 21, co-authored 99 publications. Previous affiliations of Ritwik Sarkar include Central Glass and Ceramic Research Institute.
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Papers
Study on low carbon containing MgO-C refractory: Use of nano carbon
TL;DR: In this paper, a nano carbon containing magnesia carbon refractories has been studied to reduce the total carbon content, thereby reducing the heat loss from the metallurgical process and producing more eco-friendly refractory.
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Effect of addition of TiO2 on reaction sintered MgO–Al2O3 spinels
Ritwik Sarkar,Goutam Bannerjee +1 more
TL;DR: In this paper, three spinel compositions with MgO:Al2O3 molar ratios 2:1, 1:1 and 1:2 were studied using TiO2 as an additive up to 2 wt.%.
90
Nano carbon containing MgO-C refractory: Effect of graphite content
TL;DR: In this article, the development of low carbon containing MgO-C refractories has been studied containing a fixed 0.9% of nano carbon and 1-9% flake graphite.
83
Shrinkage and strength behaviour of quartzitic and kaolinitic clays in wall tile compositions
TL;DR: In this article, five different clays of Indian sources were characterized and its influence in wall tile compositions was evaluated and the results showed that the compositions containing a higher amount of quartzitic clays possess lower shrinkage.
72
Effect of additives on the densification of reaction sintered and presynthesised spinels
TL;DR: In this paper, the densification of reaction sintered and presynthesised stoichiometric spinels were studied adding various oxides as additives. But they did not consider the additive properties of the oxides.
71