铜铝/镍石墨可磨耗封严涂层相选择性溶解机制有限元研究

倪雨朦, 于英杰, 严慧, 王嵬, 李瑛

Finite Element Study on Phase-selective Dissolution Mechanism of CuAl-NiC Abradable Seal Coating

NI Yumeng, YU Yingjie, YAN Hui, WANG Wei, LI Ying

图3 铜铝/镍石墨可磨耗封严涂层内相分布及多元相间电偶腐蚀模型有限元网格划分示意图

Fig.3 Schematic diagrams of the distribution of the CuAl-NiC abradable seal coating (a, b) and finite element meshing for the interphase galvanic corrosion model (c)