caa a22 4500 463234804 CHVBK 20180405153253.0 cr unu---uuuuu 170326e20070801xx s 000 0 eng 10.1007/s10853-006-1163-8 doi (NATIONALLICENCE)springer-10.1007/s10853-006-1163-8 Investigation of the ceramifying process of modified silicone-silicate compositions [Elektronische Daten] [Jaleh Mansouri, Chris Wood, Katherine Roberts, Yi-Bing Cheng, Robert Burford] Abstract : Glass frits were added into silicone-based composites with the aim to improve low temperature ceramification at elevated temperatures. The effect of glass frits on the properties of ceramic residue is investigated. Field emission scanning electron microscopy (FESEM), electron probe microchemical analysis (EPMA) and X-ray diffraction analysis (XRD) showed that glass frits reacted via a eutectic reaction with mica and silica. Electrical conductivity measurements at elevated temperatures showed a decline in volume resistivity with glass frit addition. It was concluded that increased conductivity is a result of ionic conduction of the glass phase produced by eutectic reactions between frits, silica and mica at high temperatures. Thermal mechanical analysis (TMA) was used to explore the dimensional changes of these composites during programmed heat treatment. Springer Science+Business Media, LLC, 2007 Mansouri Jaleh School of Chemical Sciences and Engineering, University of New South Wales, 2052, Sydney, NSW, Australia aut Wood Chris Air Vehicles Division, Defence Science & Technology Organisation, 3207, Fisherman's Bend, VIC, Australia aut Roberts Katherine Cooperate Research Centre for Polymers, 3168, Notting Hill, VIC, Australia aut Cheng Yi-Bing Department of Materials Engineering, Monash University, 3800, Clayton, VIC, Australia aut Burford Robert School of Chemical Sciences and Engineering, University of New South Wales, 2052, Sydney, NSW, Australia aut Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/15(2007-08-01), 6046-6055 0022-2461 42:15<6046 2007 42 10853 https://doi.org/10.1007/s10853-006-1163-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10853-006-1163-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Mansouri Jaleh School of Chemical Sciences and Engineering, University of New South Wales, 2052, Sydney, NSW, Australia aut NATIONALLICENCE 700 1- Wood Chris Air Vehicles Division, Defence Science & Technology Organisation, 3207, Fisherman's Bend, VIC, Australia aut NATIONALLICENCE 700 1- Roberts Katherine Cooperate Research Centre for Polymers, 3168, Notting Hill, VIC, Australia aut NATIONALLICENCE 700 1- Cheng Yi-Bing Department of Materials Engineering, Monash University, 3800, Clayton, VIC, Australia aut NATIONALLICENCE 700 1- Burford Robert School of Chemical Sciences and Engineering, University of New South Wales, 2052, Sydney, NSW, Australia aut NATIONALLICENCE 773 0- Journal of Materials Science Kluwer Academic Publishers-Plenum Publishers; http://www.springer-ny.com 42/15(2007-08-01), 6046-6055 0022-2461 42:15<6046 2007 42 10853 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer