Influence of grain size and porosity on the high-temperature friction of titanium carbide

Autor: Tkachenko, Yu. G., Murzin, L. M., Yulyugin, V. K., Yurchenko, D. Z., Mamonova, A. A.
Zdroj: Powder Metallurgy and Metal Ceramics; September 1987, Vol. 26 Issue: 9 p736-740, 5p
Abstrakt: It was established that in friction of a TiC-TiC pair in vacuum the coefficient of friction at 250‡C and the wear rate at 1250‡C are practically independent of grain size. At higher temperatures these characteristics have an inverse relationship to grain size.
Databáze: Supplemental Index