ISSN:
1013-9826
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The silica-alumina sol bonding agent, prepared by the sol gel route from ethyl silicate andaluminium isopropanol, was characterized by X ray diffraction, infrared spectroscopy, thermogravimetricanalysis, particle size distribution. It was utilized in the corundum based refractory castables. Theproperties and characters such as cold crushing strength, apparent porosity, hot modulus of rupture, poresize distribution, scanning electron microscopy, energy dispersive spectral analysis, thermal shock andslag corrosion resistance tests of the selected samples from both the sol-gel bonding castables and thecement bonding castables were determined to identify the role of sol-gel additive in castables. The resultsshow that the sol-gel bonding castables have a lot of advantages compared with traditional cementbonding castables and are more suitable for application in the ladles
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/53/transtech_doi~10.4028%252Fwww.scientific.net%252FKEM.336-338.1484.pdf
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