Ultrasonic tomography of SiC-based materials synthesized by spark plasma sintering of preceramic paper

Sedanova EP, Syrtanov MS, Kashkarov EB, Yurovskikh AS, Travitzky N (2019)


Publication Type: Conference contribution

Publication year: 2019

Publisher: Institute of Physics Publishing

Book Volume: 1327

Conference Proceedings Title: Journal of Physics: Conference Series

Event location: Yekaterinburg, RUS

DOI: 10.1088/1742-6596/1327/1/012043

Abstract

This paper is devoted to study a structure of SiC-based materials using ultrasonic tomography method. The SiC-based materials were fabricated from preceramic paper using spark plasma sintering (SPS) method. Also as part of the study the Young's modulus and density of sintered materials were determined and the effect of sintering pressure changing to this parameters value was investigated. The preceramic paper is a composite material including a matrix of organic cellulose fibers and inorganic powder filler (SiC). The sintering temperature and pressure were 2373 K and 20-40 MPa, respectively. The holding time for the sintering process was 10 min. The density of sintered materials was investigated by the hydrostatic weighing method. Ultrasonic tomography was implemented using of single-channel sensor at 10 MHz frequency.

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How to cite

APA:

Sedanova, E.P., Syrtanov, M.S., Kashkarov, E.B., Yurovskikh, A.S., & Travitzky, N. (2019). Ultrasonic tomography of SiC-based materials synthesized by spark plasma sintering of preceramic paper. In Journal of Physics: Conference Series. Yekaterinburg, RUS: Institute of Physics Publishing.

MLA:

Sedanova, E. P., et al. "Ultrasonic tomography of SiC-based materials synthesized by spark plasma sintering of preceramic paper." Proceedings of the 5th International Conference on Innovations in Non-Destructive Testing SibTest 2019, NDTS 2019, Yekaterinburg, RUS Institute of Physics Publishing, 2019.

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