静水压力对超纯Fe腐蚀行为的影响
马荣耀1,2,王长罡1,穆鑫1,魏欣1,赵林1,董俊华1(),柯伟1
Influence of Hydrostatic Pressure on Corrosion Behavior of Ultrapure Fe
Rongyao MA1,2,Changgang WANG1,Xin MU1,Xin WEI1,Lin ZHAO1,Junhua DONG1(),Wei KE1

图4. 0.1和10 MPa静水压力下,超纯Fe在3.5%NaCl中浸泡6.2×104 s后表面SEM像

Fig.4. SEM images of ultrapure Fe exposed to 3.5%NaCl aqueous solution for 6.2×104 s at hydrostatic pressures of 0.1 MPa (a) and 10 MPa (b) (Insets show the original SEM images drawing after grinding by 2000# abrasive paper)