和频振动光谱研究硅烷掺杂环氧涂层界面增强机制

来源 :2014腐蚀电化学与测试方法专业委员会学术交流会 | 被引量 : 0次 | 上传用户:chungpy
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在涂层金属防护体系中,涂层/金属界面聚合物官能团与基体表面氧化物之间相互作用的弱化导致涂层的鼓泡、剥离等失效[1].这种行为表现为界面聚合物官能团的物理扭曲.本文中采用和频振动光谱(SFG)实时原位收集聚合物特定官能团在涂层/金属氧化物界面的演化信息[2].
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