Electrical characterisation of cordierite bodies containing Al-rich anodising sludge
authors Labrincha, JA; Albuquerque, CM; Ferreira, JM; Ribeiro, MJ
nationality International
journal JOURNAL OF THE EUROPEAN CERAMIC SOCIETY
author keywords cordierite; electrical properties
keywords IMPEDANCE SPECTROSCOPY; CERAMIC BODIES
abstract Al-rich sludge produced from industrial anodising and surface treatment processes had been tested in the fabrication of cordierite-based materials, by using unidirectional dry pressing and extrusion as shaping techniques. Mixtures with commercial sand and magnesium-containing materials, like ball clay, and talc were prepared in order to achieve interesting final refractory and/or electrical insulating compositions. Microstructural changes upon sintering and crystalline phase evolution are detailed and their relationship with the electrical behaviour is now studied, by the use of impedance spectroscopy. (c) 2005 Elsevier Ltd. All rights reserved.
publisher ELSEVIER SCI LTD
issn 0955-2219
year published 2006
volume 26
issue 4-5
beginning page 825
ending page 830
digital object identifier (doi) 10.1016/j.jeurceramsoc.2005.07.004
web of science category Materials Science, Ceramics
subject category Materials Science
unique article identifier WOS:000234910700078
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journal analysis (jcr 2019):
journal impact factor 4.495
5 year journal impact factor 4.283
category normalized journal impact factor percentile 98.214
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