Title of article
Fabrication of Al2O3-SiCw in situ composite through a new combustion technique
Author/Authors
Bandyopadhyay، نويسنده , , D. R. Pathak، نويسنده , , L.C. and Mukherjee، نويسنده , , I. and Das، نويسنده , , S.K. and Ganguly، نويسنده , , R.G. and Ramachandrarao، نويسنده , , P.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 1997
Pages
8
From page
75
To page
82
Abstract
A combustion synthesis technique for the fabrication of Al2O3-SiCw in situ composite using a rapid heating scheme of the samples is described. Reduction of SiO2 has been found to proceed through an aluminothermic route. XRD analysis of the products shows that at lower temperatures silicon carbide is present in the form of β-SiC whiskers. Soaking time at the processing temperatures affect the proportion and size of whiskers. It appears to be possible to fabricate near net shape composite through this technique.
Keywords
A. Carbides , B. Crystal growth , A. Composites , A. Oxides
Journal title
Materials Research Bulletin
Serial Year
1997
Journal title
Materials Research Bulletin
Record number
2093417
Link To Document