Corrosion of AZS and AZ crucibles in contact with a blast-furnace slag-based glass

Authors
Fredericci, C Morelli, MR
Citation
C. Fredericci et Mr. Morelli, Corrosion of AZS and AZ crucibles in contact with a blast-furnace slag-based glass, MATER RES B, 35(14-15), 2000, pp. 2503-2514
Citations number
15
Categorie Soggetti
Apllied Physucs/Condensed Matter/Materiales Science","Material Science & Engineering
Journal title
MATERIALS RESEARCH BULLETIN
ISSN journal
00255408 → ACNP
Volume
35
Issue
14-15
Year of publication
2000
Pages
2503 - 2514
Database
ISI
SICI code
0025-5408(200011)35:14-15<2503:COAAAC>2.0.ZU;2-1
Abstract
A qualitative corrosion study was carried out on Al2O3-ZrO2-SiO2 and Al2O3- ZrO2 crucibles in contact with a glass prepared from a mixture of a blast-f urnace slag and cullet (soda lime glass). Chemical, microscopy, X-ray diffr action, and micro-Raman spectroscopy investigations are reported. No differ ence in corrosion resistance was found between the two materials, and the d issolution of alumina and mullite is considered to be a homogeneous reactio n at the interface. (C) 2001 Elsevier Science Ltd. Ail rights reserved.