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Coating life prediction (Document No: 19870001761)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Gedwill, M. A. Nesbitt, J. A. |
| Copyright Year | 1984 |
| Description | Hot-section gas-turbine components typically require some form of coating for oxidation and corrosion protection. Efficient use of coatings requires reliable and accurate predictions of the protective life of the coating. Currently engine inspections and component replacements are often made on a conservative basis. As a result, there is a constant need to improve and develop the life-prediction capability of metallic coatings for use in various service environments. The purpose of this present work is aimed at developing of an improved methodology for predicting metallic coating lives in an oxidizing environment and in a corrosive environment. |
| File Size | 3517843 |
| Page Count | 11 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19870001761 |
| Archival Resource Key | ark:/13960/t4fn6107j |
| Language | English |
| Publisher Date | 1984-10-01 |
| Access Restriction | Open |
| Subject Keyword | Nonmetallic Materials Life Durability Gas Turbine Engines Spalling Cracking Fracturing Mathematical Models Plasma Spraying Hot Corrosion Diffusion Protective Coatings Prediction Analysis Techniques Aluminum Oxides Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |
