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Potential of thin, sputtered films as erosion resistant protective coatings, part 1The characteristics of thin, pyrolytically deposited films for protection of surfaces from oxidation and abrasion are discussed. The limitations of depositing erosion resistant films are described. Environmental tests of first stage compressor blades in a T-58 engine after coating with a thin film were conducted. Photographic examples of the effectiveness of the thin films in protecting the turbine blades are provided. Methods for operating a sputtering system and the equipment used for film deposition are defined.
Document ID
19740018700
Acquisition Source
Legacy CDMS
Document Type
Other
Authors
Gentner, K. (Naval Air Development Center Warminster, PA, United States)
Newhart, J. E. (Naval Air Development Center Warminster, PA, United States)
Date Acquired
August 7, 2013
Publication Date
April 1, 1974
Publication Information
Publication: NBS The role of Cavitation in Mech. Failures
Subject Category
Materials, Nonmetallic
Accession Number
74N26813
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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