Role of oxygen vacancy on rapid densification and giant dielectric properties of flash sintered Ca2+ and Ta5+ co-doped TiO2 ceramics

Z Yang, X Wang, L Zhang, H Li, H Zhang, D Xu - Ceramics International, 2024 - Elsevier
Abstract (Ca, Ta) co-doped TiO 2 ceramics were successfully prepared using flash sintering
technology, and the effects of oxygen vacancies on the rapid densification and giant …

[HTML][HTML] Plasma formation during flash sintering of boron carbide–Part I: Plasma characteristics

C Bechteler, A Gibson, S Falco, A Kirkpatrick… - Ceramics …, 2024 - Elsevier
Abstract In so-called Field Assisted Sintering Techniques such as Spark Plasma Sintering
(SPS) or Flash Sintering (FS), ceramic powder compacts are densified at high sample …

Flash sintering of lead zirconate titanate ceramics under high voltage at room temperature

L Niu, X Han, H Wang, Y Zhou, X Zhang, J Li - Journal of the European …, 2024 - Elsevier
Flash sintering has been applied to various ceramics since it was first reported. However,
the flash sintering of lead zirconate titanate (PZT) at room temperature has not been …

Effect of limited current on ultrarapid densification and giant dielectric properties of flash sintering (La, Ta) co-doped TiO2 ceramics

Z Yang, X Wang, L Zhang, H Li, H Zhang… - Journal of Materials …, 2024 - Springer
Flash sintering is considered a promising energy-saving and efficient technology for
preparing high-temperature ceramics. The effects of limited current on flash sintering …

Flash sintering of ZnO ceramics with combined power supplies at room temperature

L Niu, X Han, Y Zhou, H Wang, X Zhang, J Li - Ceramics International, 2024 - Elsevier
A flash sintering method at room temperature based on combined power supplies is
proposed in this paper. Flash sintering is performed in two steps. First, a high voltage is used …

[PDF][PDF] Flash sintering of high-purity alumina at room temperature

Y Li, Q Chi, Z Yan, N Yan, J Liu… - Journal of Advanced …, 2023 - scholar.archive.org
For the first time, the flash sintering (FS) of high-purity alumina at room temperature, which
was previously considered unachievable due to its low electrical conductivity, was …