微生物抑制5754铝合金的海水腐蚀行为
申媛媛, 董耀华(
), 董丽华, 尹衍升
), 董丽华, 尹衍升
Corrosion Inhibition Effect of Microorganism on 5754 Al Alloy in Seawater
SHEN Yuanyuan, DONG Yaohua(), DONG Lihua, YIN Yansheng
), DONG Lihua, YIN Yansheng
图1. 5754铝合金在不同溶液中浸泡前后的表面形貌及成分分析
(a) original morphology of 5754 Al alloy
(b) immersed in sterilized seawater for 15 d
(c) immersed in seawater with bacteria for 15 d
(d) partial magnification of the film in Fig.1c (Inset shows the morphology of bacteria)
(e) EDS result of zone 1 in Fig.1b
(f) EDS result of zone 2 in Fig.1c
Fig.1. Surface morphologies and composition analyses of 5754 Al alloy
