作者: Daniel H. Hecht
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摘要: An environmental protective coating (EPC) for protecting a surface subjected to high temperature environments of more than 3000 degree F. The includes dense platelet lamellar microstructure with self-sealing, compliant binder material holding the platelets together. may be formed from materials that are resistant temperatures and impermeable, such as ceramics. creates tortuous path oxygen reach surface. have free internal volume increase strain capability between absorb increased during operation. is softer has lower provide system required compliance sealing capability. sufficient glass content glass-forming initial long-term purposes.