eprintid: 1337
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/13/37
datestamp: 2023-11-09 15:49:29
lastmod: 2023-11-09 15:49:29
status_changed: 2023-11-09 15:39:31
type: article
metadata_visibility: show
creators_name: Roy, J.
creators_name: Bandyopadhyay, N.
creators_name: Das, S.
creators_name: Maitra, S.
title: Role of V2O5 on the formation of chemical mullite from aluminosilicate precursor
ispublished: pub
keywords: Additives; Aluminosilicates; Fracture toughness; Microstructure; Mullite; Scanning electron microscopy; Silicate minerals, Elevated temperature; Final microstructures; Inorganic salts; Microstructure - finals; Mullitization; Powder-chemical preparation; Precursor powder; Sintering additives, Sintering
note: cited By 21
abstract: Aluminosilicate precursor for the processing of mulite ceramics was synthesized chemically from inorganic salts following colloidal route. V 2O5 was used as a sintering additive in different ratios with the precursor powder. The powder mixes were compacted and sintered at different elevated temperatures. The sintered masses were characterized by measuring the bulk density, porosity, flexural strength and fracture toughness. The extent of mullitization and final microstructure of the sintered masses were investigated by scanning electron microscopy and XRD analysis. It was observed that V2O5 exhibited favourable effect on the formation of properly crystallized mullite and in the improvement of different mechanical properties. © 2010 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
date: 2010
publisher: Elsevier Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-79955607340&doi=10.1016%2fj.ceramint.2010.02.038&partnerID=40&md5=a087deb262198305acf8fd22af9306e0
id_number: 10.1016/j.ceramint.2010.02.038
full_text_status: none
publication: Ceramics International
volume: 36
number: 5
pagerange: 1603-1608
refereed: TRUE
issn: 02728842
citation:   Roy, J. and Bandyopadhyay, N. and Das, S. and Maitra, S.  (2010) Role of V2O5 on the formation of chemical mullite from aluminosilicate precursor.  Ceramics International, 36 (5).  pp. 1603-1608.  ISSN 02728842