钢的绿色防锈抑断缓蚀剂的研制(Ⅱ)——抑制应力腐蚀和腐蚀疲劳的能力  

DEVELOPMENT OF GREEN INHIBITORS AGAINST RUST AND FRACTURE OF STEELS (Ⅱ)——The resistance stress corrosion cracking and corrosion fatigue

作　　者：黄淑菊[1] 周琦[1] 宋小龙[1] 孔丽青[1] 

机构地区：[1]西安交通大学金属材料强度国家重点实验室,西安710049

出　　处：《腐蚀与防护》2005年第1期10-12,共3页Corrosion & Protection

摘　　要：测试了研制的绿色缓蚀剂在中性3.5%NaCl水溶液中抑制3种钢的应力腐蚀开裂(SCC)和腐蚀疲劳(CF)断裂的能力,结果表明抑制SCC的能力超过铬酸盐、磷酸盐的水平,抑制CF的能力则与研制缓蚀剂的配方有关。In this work the abilities of developed inhibitors against both stress corrosion cracking(SCC) and corrosion fatigue(CF) for three types of steel were examined. In neutral 3.5%NaCl solution, the inhibiting abilities against SCC were better than those of chromates and phosphate. However, the ability against CF were dependent on the inhibitor formulation.

关 键 词：绿色缓蚀剂 防锈颜料 铬酸盐 应力腐蚀 腐蚀疲劳 

分 类 号：TG174.4[金属学及工艺—金属表面处理]