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FIBER HAVING INTEGRAL WEAK INTERFACE COATING, METHOD OF MAKING AND COMPOSITE INCORPORATING THE FIBER
Disclosed is a method of coating a high temperature fiber including depositing a base material on the high temperature fiber using atomic layer deposition, depositing an intermediate material precursor on the base material using molecular layer deposition, depositing a top material on the intermediate material precursor or the intermediate layer using atomic layer deposition, and heat treating the intermediate precursor. The intermediate material in the final coating includes a structural defect, has lower density than the top material or a combination thereof. Also disclosed are the coated high temperature fiber and a composite including the high temperature fiber.
FIBER HAVING INTEGRAL WEAK INTERFACE COATING, METHOD OF MAKING AND COMPOSITE INCORPORATING THE FIBER
Disclosed is a method of coating a high temperature fiber including depositing a base material on the high temperature fiber using atomic layer deposition, depositing an intermediate material precursor on the base material using molecular layer deposition, depositing a top material on the intermediate material precursor or the intermediate layer using atomic layer deposition, and heat treating the intermediate precursor. The intermediate material in the final coating includes a structural defect, has lower density than the top material or a combination thereof. Also disclosed are the coated high temperature fiber and a composite including the high temperature fiber.
FIBER HAVING INTEGRAL WEAK INTERFACE COATING, METHOD OF MAKING AND COMPOSITE INCORPORATING THE FIBER
FASER MIT INTEGRALER BESCHICHTUNG SCHWACHER SCHNITTSTELLEN, VERFAHREN ZUR HERSTELLUNG UND VERBUNDSTOFF MIT DER FASER
FIBRE COMPRENANT UN REVÊTEMENT D'INTERFACE FAIBLE INTÉGRÉE, PROCÉDÉ DE FABRICATION ET COMPOSITE L'INCORPORANT
SHEEDY PAUL (author) / MAGDEFRAU NEAL (author) / SCHMIDT WAYDE R (author)
2021-02-10
Patent
Electronic Resource
English
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