Effect of Active Alumina on Sintering Behavior of Andalusite Powder

Abstract:

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The effect of active alumina on the sintering behavior of andalusite powder was studied. The results revealed that the addition of active alumina delayed the decomposition of andalusite and primary mullitization, beginning temperature of secondary mullitization was about 1350°C. The temperature at which the effect of expansion of the secondary mullitization emerged was about 1400°C, and the expansion effect of secondary mullitization did not yet complete at 1600°C.

Info:

Periodical:

Advanced Materials Research (Volumes 287-290)

Edited by:

Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li

Pages:

1003-1007

DOI:

10.4028/www.scientific.net/AMR.287-290.1003

Citation:

L. S. Li et al., "Effect of Active Alumina on Sintering Behavior of Andalusite Powder", Advanced Materials Research, Vols. 287-290, pp. 1003-1007, 2011

Online since:

July 2011

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Price:

$35.00

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