Influence of heat treatment on the efficiency of impact fragmentation of amorphous alloy FeCuNbSiB ribbons.

Autor: Kuznetsov, P., Samodelkin, E., Klimov, V., Kashirina, A.
Zdroj: Russian Metallurgy (Metally); Apr2017, Vol. 2017 Issue 4, p293-297, 5p
Abstrakt: The mechanism of impact fracture of soft magnetic amorphous alloy FeCuNbSiB ribbons in a disintegrator after heat treatment at a temperature from the range 300-700°C and the fractional composition of the formed powder are studied. The temperature ranges of a change in the mechanism of ribbon fracture are determined. The particle size distribution is shown to change weakly within the revealed temperature ranges. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index