Naghib-Zadeh H, Glitzky C, Dorfel I, Rabe T. Low temperature sintering of barium titanate ceramics assisted by addition of lithium fluoride-containing sintering additives. J Eur Ceram Soc 2010;30:81-6.H. Naghib-zadeh, C. Glitzky, I. Dörfel, and T. Rabe, J. Eur. Ceram. Soc. ...
Sintering temperature effects on the energy-storage properties in barium strontium titanate glass–ceramics have been studied by polarization hysteresis measurements. In phase development and microstructure evolution tests, it was found that with the increase of sintering temperature, the crystallinity degree...
3.5.1 Temperature The sintering temperature depends directly on the melting temperature of the treated material and, in the case of Ti, its melting temperature corresponds to approximately 1678 °C [154]. Theoretically, the optimum range of sintering temperatures would be between 60 % and 80 % ...
A sintering-aid system using melting of B-Li glass for barium strontium titanate (BST)-based compositions to be used in low-temperature cofired ceramic (LTCC) layers is introduced. The effects of the sintering aid on the microstructure, dielectric properties, and application in LTCC were investig...
Positive Temperature Coefficient of Electrical Resistivity below 150 K in Barium Strontium Titanate The resistivity of Ba (1– y )(1– x ) Sr y (1– x )La x TiO 3 ceramics with x = 0.0025 and y = 0.25, 0.5, 0.75, and 0.9 was measured between 50 and 400 K... M Viviani,M Leoni...
Barium-titanate powder was mechanically activated in a planetary-ball mill for 60 and 120 minutes. Non-isothermal sintering of non-activated and activated powder samples was investigated using a dilatometer in the temperature interval from room to 1380oC with three different heating rates (10, 20 ...
[6,7], barium titanates [8], niobates [9,10], silicates [11,12,13], which cannot be co-fired with base-metal or low melting temperature electrodes (e.g. Ag, Cu, Al) and whose manufacture is energy intensive [14]. Further miniaturization and integration of MW devices have driven ...
Influence of sintering temperature on microstructures and energy-storage properties of barium strontium titanate glass-ceramics prepared by sol-gel process... Zhang,Yong,Yang,... - 《Physica Status Solidi A Applications & Materials Science Epss》 被引量: 0发表: 2015年 Effect of ZnO addition on ...
17.3.1 Sintering temperature Notably, the sintering of nanosized particles occurs at lower temperatures than the sintering of conventional micron-sized or submicron-sized powders. Sintering temperature is, in general, a loose concept, referring to the entire temperature range of densification. In order...
Notably, the sintering ofnanosized particlesoccurs at lower temperatures than the sintering of conventional micron-sized or submicron-sized powders.Sintering temperatureis, in general, a loose concept, referring to the entire temperature range ofdensification. In order to be specific and quantitative, ...