Comminution of micropowders of metal-like compounds during polishing

Autor: Artamonov, A. Ya., Tutakov, O. V.
Zdroj: Powder Metallurgy and Metal Ceramics; October 1968, Vol. 7 Issue: 10 p806-810, 5p
Abstrakt: The kinetics is investigated of the comminution (in the course of polishing) of grains of refractory-compound (TiC, ZrC, TiB2, and W2B5) micropowders obtained by thermochemical synthesis and by crushing hot-pressed compacts. The causes of the superior polishing performance of the synthesized micropowders compared with that of the micropowders obtained by compact crushing are established.
Databáze: Supplemental Index