Radiation annealing of AMg6, 1441, and VD1 aluminum alloy strips using a ribbon source of accelerated ions.

Autor: Ovchinnikov, V., Gavrilov, N., Gushchina, N., Kamenetskikh, A., Emlin, D., Mozharovskii, S., Filippov, A., Kaigorodova, L.
Zdroj: Russian Metallurgy (Metally); Mar2010, Vol. 2010 Issue 3, p207-213, 7p
Abstrakt: The results of our earlier studies are summed and new data are presented on the influence of beams of accelerated Ar+ ions on the mechanical properties and structure of various commercial aluminum alloys. A short-time (5–60 s) ion-beam processing of cold-deformed alloys is shown to lead to their softening, which is analogous to that upon intermediate annealing at 320–400°C for 2–3 h used in cold rolling. An experimental ribbon ion source, which is intended for in situ processing of rolled sheets in a rolling line to remove strain hardening instead of long-term furnace annealing, is described. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index