基于元胞自动机法的AA7075-T651铝合金在力-化学交互作用下腐蚀损伤特征演化规律研究

翁硕, 孟超, 罗陵华, 袁奕雯, 赵礼辉, 冯金芝

Evolution of Corrosion Damage Characteristics of AA7075-T651 Al-alloy Under Mechanical-chemical Interaction Based on Cellular Automata Method

WENG Shuo, MENG Chao, LUO Linghua, YUAN Yiwen, ZHAO Lihui, FENG Jinzhi

图12 相同应力下不同模拟时间步数形貌对比图

Fig.12 Comparison of morphologies of corrosion pits in different simulation time steps under the stresses of 0 (a), 100 MPa (b), 200 MPa (c), 300 MPa (d), 500 MPa (e) and 550 MPa (f)