Conditions of milling of TiC-Fe-Cr powder mixtures

Autor: D. S. Arensburger, Ya. P. Kyubarsepp
Rok vydání: 1978
Předmět:
Zdroj: Soviet Powder Metallurgy and Metal Ceramics. 17:740-743
ISSN: 1573-9066
0038-5735
DOI: 10.1007/bf00796356
Popis: 1. The milling of a TiC-Fe-Cr powder mixture should not lead to excessive comminution of its components, as a result of which they experience severe oxidation and the sinterability of the powder is adversely affected. 2. The optimum ball-to-mixture weight ratio in the milling of a mixture containing 30–40 wt. % of titanium carbide may be taken to be (4–5)∶1. 3. Raising the amount of the carbide component in mixtures above 40 wt. % enables the intensity of milling to be increased.
Databáze: OpenAIRE