Cover Image

Fast sintering of ceramics

Valery P. Gorelov

Abstract


The present work is focused on the analysis of the process of fast sintering of a powder matrix at low temperatures, when the atomic diffusion rate is low. A resonant sintering model based on phonon vibration of particles is proposed. The analysis of the conditions necessary for the implementation of the process of fast sintering of ceramics is presented.


Keywords


ceramics; fast sintering; resonant sintering; dilatometry

Full Text:

PDF

References


Rahaman M. Ceramic Processing and Sintering, Taylor and Fransis Group: Boca Raton; 2017. 875p. https://doi.org/10.1201/9781315274126

Gorelov VP, Belyakov SA, Abdurakhimova RK, Phase transitions in monoclinic ZrO2, Physics Solid State, 65 (2023) 461–465. https://doi.org/10.21883/PSS.2023.03.55589.541

Zhang J, Lenser C, Menzler NH, Guillon O, Comparison of solid oxide fuel cell (SOFC) electrolyte materials for operation at 500 °C, Solid State Ionics, 344 (2020) 115–138. https://doi.org/10.1016/j.ssi.2019.115138

Gueguzin YaYe. Physica spekaniya [Physics of sintering]. Moscow:Nauka; 1984. 312p. In Russian.

Barringer EA, Bowen HK, Formation, Packing, and Sintering of Monodisperse TiO2 Powders, J. Am. Ceram. Soc., 85 (1982) 199–201. https://doi.org/10.1111/j.1151-2916.1982.tb09948.x

Barringer EA, Bowen HK, Synthesis, Characterization, and Processing of Monosized Ceramic Powders. In MRS Online Proceedings Library (OPL), Symposium B – Better Ceramics Through Chemistry I, 32 (1984) 187. https://doi.org/10.1557/PROC-32-187

Gordeev E, Porotnikova N, Approaches for the preparation of dense ceramics and sintering aids for Sr/Mg doped lanthanum gallate: focus review, Electrochem. Mater. Technol., 2 (2023) 20232022. https://doi.org/10.15826/elmattech.2023.2.022

Loureiro FJA, Nasani N, Reddy GS, Munirathnam NR, Fagg DP, A review on sintering technology of proton conducting BaCeO3-BaZrO3 perovskite oxide materials for protonic ceramic fuel cells, J. of Power Sources, 438 (2019) 226991. https://doi.org/10.1016/j.jpowsour.2019.226991

Gorelov VP, Bronin DI, Sokolova JuV, Näfe H, Aldinger F, The effect of doping and processing conditions on properties of La1-xSrxGa1-yMgyO3-alfa, J. Eur. Ceram. Soc., 21 (2001) 2311–2317. https://doi.org/10.1016/S0955-2219(01)00203-5

Zhoua M, Huanga Z, Qia J, Weia N, et al., Densification and grain growth of Gd2Zr2O7 nanoceramics during pressureless sintering, J. Eur. Ceram. Soc., 37 (2017) 1059–1065. https://doi.org/10.1016/j.jeurceramsoc.2016.09.019




DOI: https://doi.org/10.15826/elmattech.2024.3.041

Copyright (c) 2024 Valery P. Gorelov

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.