| Effect of Addition of Titania doped Preformed
Spinel in High Alumina Castables |
Ritwik Sarkar, Manas Kamal Haldar, Somnath Mukherjee, Gopal Debnath and Arup Ghosh*
Pages : 145-150
DOI : 10.1080/0371750X.2009.11082168 |
| Abstract |
| Magnesium aluminate spinel aggregate was prepared by reaction sintering technique from its constituent oxides in a single firing process and the aggregate was used to develop alumina spinel castable. Different compositions were studied with variation in spinel content between 16 and 20 wt%. Other constituents used were WTA aggregates, bauxite aggregates, high alumina cements and additives. Developed castable was characterized for various properties both at dried and fired conditions. |
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