Article

Thermophysical Properties of Materials
2017. V. 55. № 5. P. 718–722
Kostanovskii A.V., Kostanovskaya M.E., Zeodinov M.G.
Self-heating effect at graphite ohmic heating
Annotation
We present the numerical modeling results of an experiment where the self-heating process was observed. The results confirm the supposition (put forward earlier) that self-heating occurs during the transmission of an electric current through a graphite specimen at temperatures above $3000$ K and is the consequence of a combination of low thermal conductivity values and strong temperature dependence of specific electrical resistivity.
Article reference:
Kostanovskii A.V., Kostanovskaya M.E., Zeodinov M.G. Self-heating effect at graphite ohmic heating, High Temp., 2017. V. 55. № 5. P. 718