高强耐候钢焊接接头电偶腐蚀行为研究
黄宸,黄峰(),张宇,刘海霞,刘静
Galvanic Corrosion Behavior for Weld Joint of High Strength Weathering Steel
HUANG Chen,HUANG Feng(),ZHANG Yu,LIU Haixia,LIU Jing

图3. 电偶电流测量电路及试样相对位置图

Fig.3. Measurement circuit of galvanic current of BM- (HAZ+BM) couple