微弧氧化6082-T6铝合金的高周疲劳性能及残余应力松弛机理

苏凯新, 张继旺, 张艳斌, 闫涛, 李行, 纪东东

High-Cycle Fatigue Properties and Residual Stress Relaxation Mechanism of Micro-Arc Oxidation 6082-T6 Aluminum Alloy

SU Kaixin, ZHANG Jiwang, ZHANG Yanbin, YAN Tao, LI Hang, JI Dongdong

图4 MAO膜层表面及内部XRD谱

Fig.4 XRD spectra of the MAO coating surface (a) and interior (b)