ISSN:
1662-9752
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:
In this paper the influence of tribophysical activation on non-isothermal sintering ofbarium titanate has been investigated. BaTiO3 powders were tribophysically activated in a planetaryball mill for 0, 60 and 120 min., pressed and non-isothermally sintered up to 1380oC. Dilatometricanalysis was performed in air in the temperature range from room temperature to 1380oC withheating rates of 10, 20 and 30oC/min. The samples were analyzed by the X-ray powder diffractionmethod. Investigation of the morphology of microstructure constituents was performed using thescanning electron microsocopy method. With the purpose of optimizing technological parametersthe results obtained by microstructure analysis were correlated with the results of quantitativedilatometric analysis
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/12/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.514-516.1566.pdf
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