3.5%NaCl溶液中硝基巴比妥酸对AZ31B与AZ91D镁合金腐蚀的缓蚀作用及机理研究
Corrosion Inhibition Performance of Nitrobarbituric Acid on Mg-alloys AZ31B and AZ91D in 3.5%NaCl Solution
3.5%NaCl溶液中硝基巴比妥酸对AZ31B与AZ91D镁合金腐蚀的缓蚀作用及机理研究 |
| 翟亚如, 熊金平, 赵景茂 |
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Corrosion Inhibition Performance of Nitrobarbituric Acid on Mg-alloys AZ31B and AZ91D in 3.5%NaCl Solution |
| ZHAI Yaru, XIONG Jinping, ZHAO Jingmao |
| 图4 AZ31B与AZ91D镁合金分别在含有1 g/L NBA的25、35和50 ℃的盐水溶液中浸泡72 h的表面腐蚀产物的XRD谱 |
| Fig.4 XRD of surface corrosion products of AZ31B and AZ91D Mg-alloys soaked in 3.5%NaCl solution containing 1 g/L NBA at 25, 35 and 50 ℃ for 72 h, respectively. AZ31B: (a) 25 ℃, (b) 35 ℃, (c) 50 ℃; AZ91D: (d) 25 ℃, (e) 35 ℃, (f) 50 ℃ |
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