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Comparative studies on passivation and corrosion behaviors of two types of steel bars in simulated concrete pore solution 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 266, 页码: 9
Authors:  Cai, Yamei;  Zheng, Haibing;  Hu, Xiang;  Lu, Jianxin;  Poon, Chi Sun;  Li, Weihua
Adobe PDF(1775Kb)  |  Favorite  |  View/Download:44/0  |  Submit date:2021/04/12
Stirrups  Steel bars  Corrosion  Passive film  Chloride threshold value  
Mechanistic study on initial passivation and surface chemistry of steel bars in nano-silica cement pastes 期刊论文
CEMENT & CONCRETE COMPOSITES, 2020, 卷号: 112, 页码: 14
Authors:  Zheng, Haibing;  Poon, Chi Sun;  Li, Weihua
Adobe PDF(3074Kb)  |  Favorite  |  View/Download:45/0  |  Submit date:2020/09/25
Concrete  Steel bar  Passivation  Corrosion  Nano-silica  
Enhanced passivation of galvanized steel bars in nano-silica modified cement mortars 期刊论文
CEMENT & CONCRETE COMPOSITES, 2020, 卷号: 111, 页码: 13
Authors:  Zheng, Haibing;  Dai, Jian-Guo;  Hou, Lei;  Meng, Guozhe;  Poon, Chi Sun;  Li, Weihua
Adobe PDF(3209Kb)  |  Favorite  |  View/Download:45/0  |  Submit date:2020/09/25
Nano-silica  Galvanized steel bars  Passivation  Concrete  Corrosion  
Influence of calcium ion in concrete pore solution on the passivation of galvanized steel bars 期刊论文
CEMENT AND CONCRETE RESEARCH, 2018, 卷号: 108, 页码: 46-58
Authors:  Zheng, Haibing;  Dai, Jian-Guo;  Poon, Chi Sun;  Li, Weihua
Adobe PDF(6010Kb)  |  Favorite  |  View/Download:111/0  |  Submit date:2019/08/21
Galvanized steel  Corrosion  Concrete pore solution  Passivation  Protective property  
Influence of chloride ion on depassivation of passive film on galvanized steel bars in concrete pore solution 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2018, 卷号: 166, 页码: 572-580
Authors:  Zheng, Haibing;  Dai, Jian-Guo;  Li, Weihua;  Poon, Chi Sun
Adobe PDF(2054Kb)  |  Favorite  |  View/Download:115/0  |  Submit date:2019/08/21
Chloride ions  Passive film  Corrosion  Galvanized steel  Concrete pore solution