静水压力对超纯Al/超纯Fe电偶中超纯Al腐蚀行为的影响
马荣耀1,2,穆鑫1,刘博3,王长罡1,魏欣1,赵林1,董俊华1(),柯伟1
Effect of Hydrostatic Pressure on Corrosion Behavior of Ultra Pure Al Coupled with Ultra Pure Fe
MA Rongyao1,2,MU Xin1,LIU Bo3,WANG Changgang1,WEI Xin1,ZHAO Lin1,DONG Junhua1(),KE Wei1

图1. 电偶电池的等效电路图

Fig.1. Equivalent circuit of the cell (ia and ic—current noise sources of anode and cathode, respectively; Za and Zc—noise impedances of anode and cathode, respectively; ZRE—noise impedance of reference electrode; Rs—solution resistance; ΔV and ΔI—volatilities of potential and current, respectively; V—potentiometer, ZRA—zero resistance ammeter)