Abstract
The densification and diffusion processes in the Ba,Sr-Titanate system under microwave (MW) heating (frequency 30 GHz) and under conventional (CV) heating were studied. The BaTiO3-SrTiO3 system was selected as a model system for the investigation of unusual diffusion process under MW heating. The samples were prepared from the fine particle (0.1 - 0.3 0m.) powder equimolar blends of components and were sintered at 1000 - 1300°C in air under MW and CV heating. Kinetics of a solid solution formation was studied by X-ray analysis. The porous structure of samples was studied by mercury porosimetry. The correlation between the local densification, coarsening of porous structure and solid solution formation is shown. © Springer-Verlag Berlin Heidelberg 2006.
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CITATION STYLE
Getman, O. I., Panichkina, V. V., Skorokhod, V. V., Shevchenko, E. A., & Holoptsev, V. V. (2006). Densification and diffusion processes in the Ba,Sr-Titanate system under microwave sintering. In Advances in Microwave and Radio Frequency Processing - Report from the 8th International Conference on Microwave and High Frequency Heating (pp. 491–497). Springer Verlag. https://doi.org/10.1007/978-3-540-32944-2_52
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