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Flash sintering of ceramic materials [PDF]

Materials Research Express, 2016
During flash sintering, ceramic materials can sinter to high density in a matter of seconds while subjected to electric field and elevated temperature. This process, which occurs at lower furnace temperatures and in shorter times than both conventional ceramic sintering and field-assisted methods such as spark plasma sintering, has the potential to ...
Dancer, Claire E. J.
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Flash microwave sintering of alumina

Materials Letters, 2023
Conventional flash sintering is difficult to adapt to ceramics with a very low electrical conductivity like pure alumina. Alternatively, the latter can be heated by microwave/matter interaction due to dielectric losses. Microwave energy is also preferable as it allows a rapid contactless and volumetric heating that can be initiated by susceptors.
Riquet, Guillaume, Marinel, Sylvain, Lechevallier-Boissel, Clotilde, Harnois, Christelle, Manière, Charles   +4 more
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Onset conditions for flash sintering of UO2

Journal of Nuclear Materials, 2017
In this work, flash sintering was demonstrated on stoichiometric and non-stoichiometric uranium dioxide pellets at temperatures ranging from room temperature (26°C) up to 600°C. The onset conditions for flash sintering were determined for three stoichiometries (UO2.00, UO2.08, and UO2.16) and analyzed against an established thermal runaway model.
Raftery, Alicia M., Pereira da Silva, João Gustavo, Byler, Darrin D., Andersson, David A., Uberuaga, Blas Pedro, Stanek, Christopher R., McClellan, Kenneth J.   +6 more
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Preparation of Al2O3-GdAlO3-ZrO2 eutectic ceramics by flash sintering

Cailiao gongcheng
Al2O3-based eutectic ceramics have excellent high-temperature mechanical properties，showing great application prospects in the field of extreme environments.
LI Wenjin, SUN Fu, LOU Chengguang, ZHANG Shuai, SU Xinghua   +4 more
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Flash sintering of complex shapes

Applied Materials Today, 2022
Flash (ultra-rapid) sintering of powder materials is a Multiphysics phenomenon which has a potential for the quasi-instantaneous fabrication of various components. However, the intrinsic instability of flash sintering makes it difficult to apply to complex shapes and large specimens.
Manière, Charles, Lee, Geuntak, Olevsky, Eugene   +2 more
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Fabrication of conformal array patch antenna using silver nanoink printing and flash light sintering

AIP Advances, 2018
The sintering process constitutes an important part of the conductive-pattern inkjet printing process, as it directly affects the conductivity of the conductive pattern.
Fanbo Meng, Jin Huang
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Towards In-Situ Electron Microscopy Studies of Flash Sintering

Ceramics, 2019
Flash sintering, a special case of electric field-assisted sintering, results in accelerated densification at lower temperatures than conventional sintering methods. However, the mechanisms remain elusive despite the wide application potential.
Danny Schwarzbach, Jesus Gonzalez-Julian, Olivier Guillon, Vladimir Roddatis, Cynthia A. Volkert   +4 more
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Modeling of flash sintering of ionic ceramics

MRS Bulletin, 2021
A fundamental understanding of the influence of defects in ionic ceramics at the atomic, microstructural, and macroscopic levels, before, during, and after the flash sintering event is key to the development of ceramic processing operations that lead to fast, low cost, and environmentally safe fabrication of materials. The observed phenomenology of the
Vikrant, K. S. N., Phuah, X. L., Lund, J., Wang, Han, Hellberg, C. S., Bernstein, N., Rheinheimer, W., Bishop, C. M., Wang, H., García, R. E.   +9 more
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Ultra-Fast Fabrication of YSZ Electrolyte via Flash Light Sintering with ESB Sintering Aid for Solid Oxide Fuel Cells [PDF]

한국정밀공학회지, 2022
A high temperature sintering process for solid electrolyte is the main cause of the increase in manufacturing costs of SOFCs. In this study, we developed a novel flash light sintering technique as an alternative sintering process of the conventional ...
Yonghyun Lim, Young-Beom Kim
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Ethanol-Induced Flash Sintering of ZnO Ceramics at Room Temperature. [PDF]

Materials (Basel), 2022
Ceramic flash sintering with a strong electric field at room temperature is the most attractive method. This paper presents the flash sintering of ZnO ceramics at room temperature by the application of a 3-kV/cm electric field after a dropwise addition ...
Yan N, Pan J, Deng Z, Cai M, Zhao X, Liu J, Wang X, Jia Z.   +7 more
europepmc   +2 more sources