Reactive flash sintering of ceramics: a review

B Yoon, V Avila, IR Lavagnini… - Advanced …, 2023 - Wiley Online Library
As a novel electric field‐assisted sintering technique, flash sintering (FS) has gained
significant interest over the past decade due to its compelling time and cost efficiency. This …

Tetragonal phase stabilization and densification in AC flash-sintered 1.5 mol% yttria-stabilized zirconia polycrystals with high toughness

FS Ong, K Nambu, K Hosoi, K Kawamura… - Journal of the European …, 2024 - Elsevier
For the first time, isothermal pressureless flash sintering of 1.5 mol% yttria-stabilized zirconia
(1.5 YSZ) polycrystals designed for high toughness was performed in a 1-kHz alternating …

Influence of particle contact on flash sintering of ZnO and 8YSZ: Microstructure and electrical conductivity

FR Monteiro, AG Storion, K Ramos, LM Jesus… - Ceramics …, 2023 - Elsevier
The flash phenomenon in flash sintering of ceramic materials is closely related to electrical
conductivity of the material. However, our understanding of how particle-to-particle contact of …

Ultrafast crystallization and sintering of Li1.3Al0.3Ti1.7(PO4)3 glass through flash sinter‐crystallization

JV Campos, IR Lavagnini, VM Zallocco… - Journal of the …, 2024 - Wiley Online Library
Flash sinter‐crystallization (FSC) is a new technique for concurrently crystallizing and
sintering glasses, derived from flash sintering. In this study, we explore, for the first time, the …

Modeling and simulation of the flash sintering: An approach to study the influence of process attributes on the flash phenomenon and microstructure

RV de Sousa, LB Borsatto, JV Campos… - Materials Today …, 2023 - Elsevier
Field-assisted sintering still has gaps in explaining and modeling the flash phenomenon, as
well as in enabling control over the sintering process to achieve desirable densification and …

Shell-like structure to limit further densification formed during flash sintering under alternative current electric field for 8 mol% Y2O3-doped ZrO2

M Seko, K Hattori, Y Ishino, A Kodaira… - Journal of the Ceramic …, 2022 - jstage.jst.go.jp
Fig. 1. Plots showing linear shrinkage (red curves) and power dissipation (blue curves)
behaviors during flash sintering and SCF sintering. The horizontal axis is plotted from the …

In situ investigation on the evolution mechanism of heterogeneous micro-scale structure in potassium-niobate microwave flash sintering

Y Lu, X Yu, Y Wang, X Hu, F Xu - Scripta Materialia, 2024 - Elsevier
Heterogeneity in the final product of flash sintering is a significant limitation for massive
development. Synchrotron radiation computed tomography (SR-CT) was initially used to …

Effects of amorphous phase and yttrium on flash sintering and microstructures of ZrO2–SiO2 ceramic nanocomposites

L Fu, W Yu, Z Wen, J Liu - Journal of the American Ceramic …, 2024 - Wiley Online Library
Flash sintering has been used to consolidate a wide range of ceramics and ceramic
composites. However, flash sintering of ceramic nanocomposite with a substantial …

Enhancing microstructure homogeneity and electrical conductivity in flash-sintered 8YSZ: Impact of electric-current ramp control and thermal insulation

FR Monteiro, PHF Oliveira, PA Lançoni… - Materials Today …, 2024 - Elsevier
Our study aimed to comprehend how variations in flash sintering parameters affect the
evolution of microstructure and electrical properties of yttria-stabilised zirconia. For this …

In-Situ Ct Experiment Research of Micro-Scale Behavior Evolution and Inhomogeneity Structural Response Mechanism in Potassium-Niobate Microwave Flash …

Y Lu, Y Xiao, Y Wang, X Hu, F Xu - Available at SSRN 4721335 - papers.ssrn.com
Heterogeneity in the final product of flash sintering is a significant limitation for massive
development. Synchrotron radiation computed tomography (SR-CT) was initially used to …