非等温时效对7B50铝合金组织及性能的影响
李吉臣1, 冯迪1,2(
), 夏卫生2, 林高用3, 张新明3, 任敏文1
), 夏卫生2, 林高用3, 张新明3, 任敏文1
Effect of Non-Isothermal Ageing on Microstructure and Properties of 7B50 Aluminum Alloy
LI Jichen1, FENG Di1,2(), XIA Weisheng2, LIN Gaoyong3, ZHANG Xinming3, REN Minwen1
), XIA Weisheng2, LIN Gaoyong3, ZHANG Xinming3, REN Minwen1
图7. 7B50铝合金非等温时效过程中的Scheil积分-升温时间关系曲线
Fig.7. Scheil integral-heating time curve of 7B50 aluminum alloy during non-isothermal heating ageing (S—Scheil integral value of different ageing schedules, Sc—Scheil integral value of a reference ageing schedule)
