基于原位电阻法的7A65铝合金厚板双级时效工艺

肖文龙, 臧晨阳, 郭锦涛, 冯佳文, 马朝利

Two-Stage Aging Process of 7A65 Aluminum Alloy Thick Plate Based on In Situ Resistance Method

XIAO Wenlong, ZANG Chenyang, GUO Jintao, FENG Jiawen, MA Chaoli

图7 基于TTT权重曲线确定的7A65铝合金板材的双级时效工艺窗口

Fig.7 Two-stage aging processing windows of 7A65 Al alloy plates determined by TTT weight curves