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Corrosion proxy material integrated sensor devices for distributed sensing of early corrosion onset and corrosion quantification
Corrosion proxy material integrated sensor devices for distributed sensing of early corrosion onset and corrosion quantification
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机译:用于分布式感测的早期腐蚀发作和腐蚀量化的腐蚀代理材料集成传感器装置
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摘要
Embodiments relate to methods, systems and apparatus for detecting corrosion using a detector apparatus with a host component. The method includes a detector apparatus. The detector apparatus includes an energy source; a corrosion proxy thin film that corrodes at a rate where the normalized change of mass of the film over time is greater than the normalized change of mass of the bulk material of the host component in a harsh environment; and the detector, wherein the detector is capable of detecting a change in energy due to corrosion of the corrosion proxy thin film. The method includes exposing the host component and the corrosion proxy thin film to the harsh environment; and detecting a change in energy using the detector due to corrosion of the corrosion proxy thin film.
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