Flash sintering of ceramics
Flash sintering is a novel densification technology for ceramics, which allows a dramatic
reduction of processing time and temperature. It represents a promising sintering route to …
reduction of processing time and temperature. It represents a promising sintering route to …
What's new in ceramics sintering? A short report on the latest trends and future prospects
Despite sintering has a history even longer than human civilization (its discovery dates back
at least to 25,000 years ago), in the past decade, new exciting challenges have emerged in …
at least to 25,000 years ago), in the past decade, new exciting challenges have emerged in …
Review of flash sintering with strong electric field
Flash sintering is a novel field‐assisted sintering technology for ceramics that allows a
dramatic reduction in processing time and temperature. Since 2010, when flash sintering …
dramatic reduction in processing time and temperature. Since 2010, when flash sintering …
Electronic conductivity in gadolinium doped ceria under direct current as a trigger for flash sintering
In this paper, we discuss the progression of flash sintering in 10mol% gadolinium-doped
ceria specimens. Flash transition is correlated with the generation of n-type electronic …
ceria specimens. Flash transition is correlated with the generation of n-type electronic …
Current-rate flash sintering of gadolinium doped ceria: microstructure and defect generation
In current-rate flash-sintering experiments the current is injected into the specimen from the
very start and then increased at a constant rate, while the furnace is held at a constant …
very start and then increased at a constant rate, while the furnace is held at a constant …
On the confluence of ultrafast high‐temperature sintering and flash sintering phenomena
Ultrafast high‐temperature sintering (UHS) and flash sintering are novel methods for rapid
sintering of ceramics, often completed in just a few seconds. Here, we show that both also …
sintering of ceramics, often completed in just a few seconds. Here, we show that both also …
Gas-discharge induced flash sintering of YSZ ceramics at room temperature
Y Zhu, H Zhou, R Huang, N Yan, X Wang, G Liu… - Journal of Advanced …, 2022 - Springer
This is the first study to conduct the flash sintering of 3 mol% yttria-stabilized zirconia (3YSZ)
ceramics at room temperature (25° C) under a strong electric field, larger than 1 kV/cm. At …
ceramics at room temperature (25° C) under a strong electric field, larger than 1 kV/cm. At …
Generation of Frenkel defects above the Debye temperature by proliferation of phonons near the Brillouin zone edge
M Jongmanns, R Raj, DE Wolf - New Journal of Physics, 2018 - iopscience.iop.org
A novel, non-radiative mechanism is reported by which Frenkel pairs of vacancies and
interstitials are generated in molar concentrations far above thermal equilibrium. This …
interstitials are generated in molar concentrations far above thermal equilibrium. This …
Measurement of O and Ti atom displacements in TiO2 during flash sintering experiments
In‐situ flash experiments on rutile TiO2 were performed at the synchrotron at the
Brookhaven National Laboratory. Pair distribution function analysis of total X‐ray scattering …
Brookhaven National Laboratory. Pair distribution function analysis of total X‐ray scattering …
Development of a processing map for safe flash sintering of gadolinium‐doped ceria
Flash sintering was discovered in 2010, where a dog‐bone‐shaped zirconia sample was
sintered at a furnace temperature of 850° C in< 5 s by applying electric fields of~ 100 V cm …
sintered at a furnace temperature of 850° C in< 5 s by applying electric fields of~ 100 V cm …