AA 7055铝合金时效析出强化模型
陈军洲1,2(
), 吕良星3, 甄良3, 戴圣龙1,2
), 吕良星3, 甄良3, 戴圣龙1,2
Precipitation Strengthening Model of AA 7055 Aluminium Alloy
CHEN Junzhou1,2(), LV Liangxing3, ZHEN Liang3, DAI Shenglong1,2
), LV Liangxing3, ZHEN Liang3, DAI Shenglong1,2
图2. AA 7055铝合金时效析出相半径和半厚度的平方(r2和h2)随时效时间(t)的变化
(a) 160oC (b) 120oC
Fig.2. Diagrams of r2 and h2vs aging time (t) for the AA 7055 Al alloy (r—radius of precipitate, h—half thickness of precipitate)
