Abstract
Multifunctional cermets are being developed for a range of novel applications. The present paper deals with thermophysical properties of electrically conductive SiC-based cermets. The cermets were prepared by in situ reaction using a two-step sintering process. The thermophysical properties, namely, thermal conductivity, thermal diffusivity, and heat capacity, were measured using the pulse transient technique. The microstructure and chemical composition of the samples were characterized by SEM (scanning electron microscopy), TEM (transmission electron microscopy), STEM (scanning transmission electron microscopy), and EDX (energy dispersive X-ray analysis) techniques. The observed thermophysical data were correlated with the observed microstructures and chemical nature of the SiC-based cermets.
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Balog, M., Vretenár, V., Vávra, I. et al. Thermophysical Properties of Electrically Conductive SiC–(Nb,Ti–C)ss-Based Cermets. Int J Thermophys 30, 1918–1930 (2009). https://doi.org/10.1007/s10765-009-0688-x
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DOI: https://doi.org/10.1007/s10765-009-0688-x