时效早期Al-Mg-Si合金的组织和析出相的演变

郑亚亚, 罗兵辉, 柏振海

Evolution of Microstructure and Precipitates of Al-Mg-Si Alloy during Early Aging Process

ZHENG Yaya, LUO Binghui, BAI Zhenhai

图5 β"相的HRTEM照片和相应的FFT与IFFT

Fig.5 HRTEM images of the β" phase and corresponding FFT and IFFT pattern: (a) lying β′′ along [001]Al; (b, c, d) embedded β" and the corresponding FFT and IFFT pattern