Effect of processing parameters on in situ screen printing-assisted synthesis and electrical properties of Ti3SiC2-based structures
Lorenz MM, Travitzky N, Rambo CR (2021)
Publication Type: Journal article
Publication year: 2021
Journal
Book Volume: 10
Pages Range: 129-138
Journal Issue: 1
DOI: 10.1007/s40145-020-0427-0
Abstract
This work reports on the development of pastes containing Ti, TiC, Si, and C elementary powders for in situ synthesis of Ti3SiC2 via screen printing. Four paste compositions were manufactured using two powder mixtures (Ti/Si/C and Ti/TiC/Si/C) with different stoichiometry. The pastes were screen printed onto Al2O3 substrates and sintered at 1400 celcius in argon varying the dwell time from 1 to 5 h. The printed pastes containing TiC and excess of Si exhibited the lowest surface roughness and after 5 h sintering comprised of Ti3SiC2 as the majority phase. The electrical conductivity of this sample was found to range from 4.63x10(4) to 2.57x10(5) S center dot m(-1) in a temperature range of 25-400 celcius.
Authors with CRIS profile
Mylena Mayara Matias Carrijo
Lehrstuhl für Glas und Keramik
Nahum Travitzky
Lehrstuhl für Glas und Keramik
Involved external institutions
Brazil (BR)How to cite
APA:
Lorenz, M.M., Travitzky, N., & Rambo, C.R. (2021). Effect of processing parameters on in situ screen printing-assisted synthesis and electrical properties of Ti3SiC2-based structures. Journal of Advanced Ceramics, 10(1), 129-138. https://dx.doi.org/10.1007/s40145-020-0427-0
MLA:
Lorenz, Mylena Mayara, Nahum Travitzky, and Carlos R. Rambo. "Effect of processing parameters on in situ screen printing-assisted synthesis and electrical properties of Ti3SiC2-based structures." Journal of Advanced Ceramics 10.1 (2021): 129-138.
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