Ca-P涂层和Sr-P涂层对脉冲磁场下凝固的Mg-Zn-Zr-Gd合金耐蚀性的影响

毛训聪, 陈乐平, 彭聪

Effect of Chemical Conversion Coatings Ca-P and Sr-P on Corrosion Resistance of Mg-Zn-Zr-Gd Alloy Cast After Solidifying by Pulsed Magnetic Field

MAO Xuncong, CHEN Leping, PENG Cong

图9 不同基体表面在Hank's溶液中浸泡7 d后的腐蚀形貌

Fig.9 Corrosion morphologies (a1, b1) and cross-sectional morphologies (a2, b2) of M1 (a1, a2) and M9 (b1, b2) matrix surfaces in Hank's solution for 7 d