INFLUENCE OF AGING HEAT TREATEMENT ON SOME MECHANICAL PROPERTIES OF THE AlZn5.7MgCu ALLOY THROUGH EXPERIMENTAL RESEARCHES.

Autor: SARACIN, Ion, PANDIA, Olimpia, NEACSU, Marian, GANEA-CHRISTU, Ioan, RĂDULESCU, Diana Loredana
Předmět:
Zdroj: Acta Technica Corviniensis - Bulletin of Engineering; Oct-Dec2017, Vol. 10 Issue 4, p137-140, 4p
Abstrakt: The paper presents the results of experimental research at laboratory scale on the influence of AlZn5.7MgCu alloy thermal processing mode. Two types of aging heat treatment were studied, namely: a natural aging and an artificial aging treatment. For each of the two types of technological heat treatment, the change of the mechanical properties was monitored according to the parameters of the aging procedure. The experimental research of this paper highlights the advantage of artificial aging as compared to natural aging, but this advantage must also be seen in terms of the costs implied by the two types of treatment. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index