均质化温度对3003铝合金微观组织和力学性能的影响规律

刘泽田, 路伟昭, 徐新宇, 刘旭, 张少游, 王慧远

Effect of Homogenization Temperature on the Microstructure and Mechanical Properties of 3003 Aluminum Alloys

LIU Zetian, LU Weizhao, XU Xinyu, LIU Xu, ZHANG Shaoyou, WANG Huiyuan

图4 LT试样(经(555 ± 5) ℃均质化热处理的试样)析出相TEM表征结果

Fig.4 TEM characterization of the LT sample (a) bright field TEM image of matrix and precipitates (PB—phase boundary) (b) HRTEM image of selected area in Fig.4a (c-h) fast Fourier transform (FFT) (c, e, g) and inverse FFT (IFFT) (d, f, h) images of area A (c, d), area B (e, f), and area C (g, h) in Fig.4b (i) IFFT of area C in Fig.4b filtered by the coincident reflections of (2¯00)Al and (52¯3¯) α