马氏体不锈钢上梯度纳米结构表层的形成及其对电化学腐蚀行为的影响*
黄海威1,王镇波1(),刘莉2,雍兴平3,卢柯1,4
FORMATION OF A GRADIENT NANOSTRUCTURED SURFACE LAYER ON A MARTENSITIC STAINLESS STEEL AND ITS EFFECTS ON THE ELECTRO- CHEMICAL CORROSION BEHAVIOR
Haiwei HUANG1,Zhenbo WANG1(),Li LIU2,Xingping YONG3,Ke LU1,4

图2. 经过表面机械滚压处理(SMRT)的Z5CND16-4不锈钢的横截面SEM像

Fig.2. Cross-sectional SEM image of the Z5CND16-4 stainless steel sample after surface mechanical rolling treatment (SMRT)