Effect of temperature and soaking time on the synthesis of Mo(Al,Si)(2)

Authors
Bhattacharya, AK Ramasesha, SK
Citation
Ak. Bhattacharya et Sk. Ramasesha, Effect of temperature and soaking time on the synthesis of Mo(Al,Si)(2), CERAM INT, 27(7), 2001, pp. 829-831
Citations number
8
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
CERAMICS INTERNATIONAL
ISSN journal
02728842 → ACNP
Volume
27
Issue
7
Year of publication
2001
Pages
829 - 831
Database
ISI
SICI code
0272-8842(2001)27:7<829:EOTAST>2.0.ZU;2-P
Abstract
Mo(AI,Si)(2) has been prepared by hot pressing elemental powders of Mo, Al and Si, at 1200-1700 degreesC and 22 MPa. Mo5Si3 or Mo5Si3C have been obser ved as minor phases in all the samples with 1300 degreesC being the best pr ocessing temperature for synthesizing Mo(AlSi)(2): with minimum amount of i mpurities. As the soaking time increases. the amount of impurity phases als o increases. (C) 2001 Elsevier Science Ltd and Techna S.r.l. All rights res erved.