-
- دوشنبه تا شنبه: 10:00 - 16:00 / یکشنبه تعطیل است
303 See Other. openresty
به خواندن ادامه دهید
Lead zirconate titanate stannate (PZST) ceramics and their modifications are recognized as prominent antiferroelectric materials due to their excellent electrical properties …
به خواندن ادامه دهید
Lead zirconate titanate (Pb(Zr 0.52 Ti 0.48)O 3 or PZT) ceramics were directly prepared from their oxide mixture, which was treated by a high-energy ball milling process. X …
به خواندن ادامه دهید
Effects of ball milling time and dispersant concentration on properties of a lead zirconate titanate aqueous suspension 139 difference, the mean particle sizes were similar since the grinding ...
به خواندن ادامه دهید
High Energy Ball-Milling of Tin Titanate Zirconate for Use in Microwave Applications. Article Preview. Abstract: Tin titanate zirconate (ZTS) is widely known for its good dielectric properties …
به خواندن ادامه دهید
Lead zirconate (PbZrO3 or PZ) powder was successfully synthesized by a high-energy ball milling process using oxides as starting materials. The milled powders were …
به خواندن ادامه دهید
The possibility of preferential recovery of lead from lead zirconate titanate (PZT) ceramics by wet ball milling with aqueous H2SO4 solution was investigated.
به خواندن ادامه دهید
The synthesis of ultra-fine lead zirconate titanate (PZT) powder by high energy ball milling process was presented. The experiment was carried out without any post-annealing.
به خواندن ادامه دهید
Lead zirconate titanate stannate powders doped with lanthanum and niobium, namely [Pb0.99Nb0.02(Zr0.85Sn0.13Ti0.02)0.98O3, or PNZST) and …
به خواندن ادامه دهید
In the second step, the milled mixture is annealed to form calcium zirconate. High-energy ball milling of the (ZrO2+CaCO3) mixture results in decrease in the temperature of …
به خواندن ادامه دهید
Lead lanthanum zirconate titanate (PLZT) powders with three compositions of PLZT8/65/35, PLZT15/65/35 and PLZT2/95/5 were prepared from their high-energy ball milling …
به خواندن ادامه دهید
The antiferroelectric lead ziconate titanate ceramics produced by high-energy ball milling had been reported by Kong et al. [8]. The measured dielectric and ferroelectric …
به خواندن ادامه دهید
Tin titanate zirconate (ZTS) is widely known for its good dielectric properties at high frequencies and has been widely employed as a dielectric resonator. ZTS does not sinter …
به خواندن ادامه دهید
At the same time, the PZT particles achieved better dispersion, increasing the specific surface area, and provided more contact points with the UP-105 agent. The ball-milling …
به خواندن ادامه دهید
Monophase calcium zirconate (CaZrO 3) has been prepared from the equimolar ZrO 2 + CaCO 3 mixture by two-step synthesis process. In the first step, mechanical treatment of …
به خواندن ادامه دهید
High-energy ball milling technique was successfully applied to a commercial lead zirconate titanate (PZT) powder to decrease its sintering temperature by 100°C. ... After ball …
به خواندن ادامه دهید
For the solid-state synthesis of the sulfide-based solid electrolyte, most of the research papers use Zirconia vials and balls (in case of ball milling).
به خواندن ادامه دهید
The results shows that when the green body were prepared for 10 h ball milling and 0.5 mol/L reaction solution concentration, when sintered at 1400 °C, the ZTA ceramic particles …
به خواندن ادامه دهید
I'm preparing lanthanum zirconate in 1:2 mole ratio of La, Zr in a tungstan carbide vial using ball milling method. Initial one hour of run showed that the powder was sticking to the Vial and...
به خواندن ادامه دهید
When the ball milling times were suitable for the corresponding sintering temperature, such as 6 h for 1350 ℃ sintering, 10 h for 1400 ℃ sintering and 12 h for 1450 ℃ …
به خواندن ادامه دهید
This contribution explored the effects of ball milling time on properties of a lead zirconate titanate (PZT) aqueous suspension. The particle size distribution, stability and …
به خواندن ادامه دهید
For the solid-state synthesis of the sulfide-based solid electrolyte, most of the research papers use Zirconia vials and balls (in case of ball milling). Could we use alumina or stainless...
به خواندن ادامه دهید
High-entropy oxides (HEOs) are a new class of emerging materials with fascinating properties (such as structural stability, tensile strength, and corrosion resistance). …
به خواندن ادامه دهید
Request PDF | High Energy Ball-Milling of Tin Titanate Zirconate for Use in Microwave Applications | Tin titanate zirconate (ZTS) is widely known for its good dielectric …
به خواندن ادامه دهید
The starting ingredients were AR grade with 99.9% purity powders of BaCO 3 and TiO 2.The powders were weighed in proportion to the stoichiometric ratio to yield BaTiO 3 and …
به خواندن ادامه دهید
Strontium modified barium zirconium titanate with general formula Ba 1 − x Sr x Zr 0.05 Ti 0.95 O 3 ceramics have been prepared by solid state and high energy ball milling …
به خواندن ادامه دهید
High-energy ball mill was used for producing (Na0.5K0.5)NbO3 nanopowders by milling at 100, 175, 250, 325 and 400 rpm, each for 20 h. Increasing milling speed from 100 to …
به خواندن ادامه دهید
This contribution explored the effects of ball milling time on properties of a lead zirconate titanate (PZT) aqueous suspension. The particle size distribution, stability and rheological behavior of …
به خواندن ادامه دهید
OOF 1Q1 High-energy ball milling and spark plasma sintering of molybdenum - 2 lanthanum oxide (Mo-La 2O 3) and molybdenum – lanthanum zirconate 3 (Mo-La 2Zr 2O 7) composite powders …
به خواندن ادامه دهید
JOURNAL OF MATERIALS SCIENCE LETTERS21,2002,25–27 Phase formation lead zirconate titanate via a high-energy ball milling process L. B. KONG∗,J. MA∗,W. ZHU‡,O.K.TAN‡ …
به خواندن ادامه دهید
The milling speed was set at 300 rpm and was stopped for 5 min for milling every 25 min to cool the system. Carbide balls with a diameter of 10 mm were operated in the milling …
به خواندن ادامه دهید
Lead zirconate (PbZrO 3 or PZ) powder was successfully synthesized by a high-energy ball milling process using oxides as starting materials. The milled powders were …
به خواندن ادامه دهید
It is also reported that barium zirconate titanate (BZT) ... Mechanochemical activation by mixing high energy (high-energy ball milling) has become important to produce …
به خواندن ادامه دهید
High-energy ball milling and spark plasma sintering of molybdenum - lanthanum oxide (Mo-La 2O 3) and molybdenum - lanthanum zirconate (Mo-La 2Zr 2O 7) composite powders. ČELKO, L.; …
به خواندن ادامه دهید
Monophase calcium zirconate (CaZrO 3 ) has been prepared from the equimolar ZrO 2 + CaCO 3 mixture by two-step synthesis process. In the first step, mechanical treatment of the mixture is …
به خواندن ادامه دهید
Planetary low-temperature high-energy ball mill was used for preparing the mixed powders with different particle sizes by adjusting the milling time. The ultrafine grain gradient …
به خواندن ادامه دهید