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Browsing by Author "Sarkar, Ritwik"

Browsing by Author "Sarkar, Ritwik"

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  • High alumina castables: A comparison among various sol-gel bonding systems 
    Singh, Akhilesh Kumar; Sarkar, Ritwik (Journal of the Australian Ceramic Society | Volume 53 | Issue 2, 2017-05)
    A comparison among various sol-gel bonding systems has been done for high alumina castable refractory. Four different sol systems, namely alumina, boehmite, mullite and spinel, have been synthesized and used individually ...
  • Nano Mullite Bonded Refractory Castable Composition for High Temperature Applications 
    Singh, Akhilesh Kumar; Sarkar, Ritwik (Ceramics International Volume 42 | Issue 11, 2016-08)
    Development of high pure alumina castable is studied by using synthesized mullite sol as the sole binder. Mullite sol is prepared by wet chemical route and is characterized by its solid content, particle size, thermal ...
  • Urea based sols as binder for nano-oxide bonded high alumina refractory castables 
    Singh, Akhilesh Kr; Sarkar, Ritwik (Journal of Alloys and Compounds | Volume 758, 2018-08)
    Cement free high pure alumina castables are developed for high temperature applications with nano oxide bonding developed by using different sol systems synthesized by using urea as the precipitating and hydrolyzing agent. ...