Method for making strain tolerant corrosion protective coating compositions and coated articles

作者: Brian Thomas Hazel , Andrew Jay Skoog , Jane Ann Murphy

DOI:

关键词: Composite materialSiliconThermal expansionMetal substrateCorrosion resistantCuring (chemistry)CorrosionCoatingMaterials science

摘要: Method comprising providing a coating precursor composition including corrosion resistant particulate component hav ing an average coefficient of thermal expansion (CTE) greater than alumina at 1200 F (649 "C) dispersed in binder matrix, wherein aspect ratio least portion the is about 2: 1, and matrix includes one member group consisting silicon- containing material phosphate-containing material; on metal substrate, and; curing to prov ide corrosion-resistant substrate.

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