The effect of coprecipitated MgO-Al2O3, MgO-Cr2O3 and MgO-Fe2O3 gel on the strength retainment properties of magnesium oxysulphate cement based basic castables has been investigated. Incorporation of MgO-Al2O3 gel is found to be most beneficial for the improvement and retainiment of both the room temperature and high temperature strengths. SEM studies have been conducted to get an idea about the microstructure of castables cured at room temperature and heated at high temperature. © 1997 Taylor and Francis Group, LLC.

R BASU

P K DASPODDAR

S K DAS

University of Calcutta (informally known as Calcutta University or CU) is a collegiate public state university located in Kolkata, West Bengal, India.&nbsp;Within India it is recognized as a &quot;Five-Star University&quot; and accredited &quot;A&quot; Grade by National Assessment and Accreditation Council.

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The University of Calcutta has secured the Fifth position among the Universities of India in the prestigious &quot;Indian University Ranking 2019&quot; list, released by the NIRF of the Ministry of Human Resource Development, Government of India.

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It was established on 24 January 1857, and was one of the first institutions in Asia to be established as a multidisciplinary and Western-style university. Its alumni and faculty include several heads of state, heads of government, social reformers, prominent artists, only academy award winner and Dirac medal winner in India, many Fellows of the Royal Society and five Nobel laureates as of 2019 which is highest in South Asia.

University Of Calcutta

Effect of Oxide Additives on the Strength Retainment of Basic Castables

Transactions of the Indian Ceramic Society

Cement chemistry

4 Properties of Portland clinker and cement

Soviet Powder Metallurgy and Metal Ceramics

Lukashenko Georgii Mikhailovich

Installation of monolithic refractories

Effect of oxide additives on the strength retainment of basic castables

Journal	Transactions of the Indian Ceramic Society
Publisher	-
ISSN	0371-750X