微弧氧化时间对锆合金表面MAO/Cr复合涂层结构与性能的影响
王郑, 王振玉, 汪爱英, 杨巍, 柯培玲

Influence of Micro-Arc Oxidation Time on Structure and Properties of MAO/Cr Composite Coatings
WANG Zheng, WANG Zhenyu, WANG Aiying, YANG Wei, KE Peiling
表2 3种复合涂层的断裂韧性 (MPa·m1/2)
Table 2 Fracture toughness (KIC) of the three composite coatings
CoatingP1P2P3Average
MAO3min/Cr1.641.671.731.68
MAO6min/Cr4.754.594.594.64
MAO9min/Cr2.132.032.072.08