淬火速率对汽车用高强铝合金性能的影响
李承波1,2(),邓运来1,唐建国1,李建湘2,张新明1
Effect of Quenching Rate on Properties of Automotive High Strength Al-alloy
Chengbo LI1,2(),Yunlai DENG1,Jianguo TANG1,Jianxiang LI2,Xinming ZHANG1

图3. 淬火速率对拉伸强度和延伸率的影响

Fig.3. Effect of quenching rates on tensile strength (a) and elongation (b)