قلی‌پور, سلمان

[ 1 ] - آنیل انحلالی، پیرسازی دومرحله‌ای و بررسی خسارت هیدروژنی آلیاژ آلومینیوم 7075

This study aims at investigation of the hydrogen damage after dissolution annealing and two-stage aging in aluminum 7075 alloy. Dissolution annealing was performed at 500 to 575 °C for duration of 1 to 20 hours. The first stage of two-stage aging was performed at 180, 200 and 220 °C for 30 minutes. The second stage was carried out at 120 and 150 °C for 10, 15 and 20 hours. Structura...