Field Evaluation of Six Protective Coatings Applied to T-56 Turbine Blades After 2500 Hours of Engine Use
Title | Field Evaluation of Six Protective Coatings Applied to T-56 Turbine Blades After 2500 Hours of Engine Use PDF eBook |
Author | S. G. Russo |
Publisher | |
Pages | 34 |
Release | 1993 |
Genre | Aircraft gas-turbines |
ISBN |
Field Evaluation of Six Protective Coatings Applied to T56 Turbine Blades After 1500 Hours of Engine Use
Title | Field Evaluation of Six Protective Coatings Applied to T56 Turbine Blades After 1500 Hours of Engine Use PDF eBook |
Author | S. G. Russo |
Publisher | |
Pages | 20 |
Release | 1991 |
Genre | Aircraft gas-turbines |
ISBN | 9780646087412 |
Field Evaluation of Six Protective Coatings Applied to T-56 Turbine Blades After 2000 Hours of Engine Use
Title | Field Evaluation of Six Protective Coatings Applied to T-56 Turbine Blades After 2000 Hours of Engine Use PDF eBook |
Author | |
Publisher | |
Pages | 39 |
Release | 1992 |
Genre | |
ISBN |
The first-stage high-pressure turbine blades in RAAF T-56 engines have a rejection rate which is unacceptably high. It has been revealed (1) that the current coating, a conventional nickel aluminide, has a greater than 60% rejection rate after 2000 hours. Consequently, a trial programme was established to assess the benefits of five alternative protective coatings and to determine which coatings, if any, could withstand up to 3000 engine operating hours. A previous report demonstrated the potential of platinum and platinum/rhodium modified aluminides after 1500 hours of engine operation. This report, after approximately 2000 hours of service, supports the previous recommendations that the precious metal aluminides offer superior resistance to hot corrosion than the conventional aluminides and chromium-modified aluminides. The inability of the silicon-modified aluminide to form an evenly distributed coating over the entire blade renders it unsuitable ... Protective coatings, Hot corrosion, Allison T56 engines, Gas turbine blades.
Field Evaluation of Six Protective Coatings Applied to T56 Turbine Blades After 500 Hours of Engine Use
Title | Field Evaluation of Six Protective Coatings Applied to T56 Turbine Blades After 500 Hours of Engine Use PDF eBook |
Author | S. G. Russo |
Publisher | |
Pages | 42 |
Release | 1991 |
Genre | Protective coatings |
ISBN |
Field Evaluation of Six Protective Coatings Applied to T-56 Tubine [i.e. Turbine] Blades After 2000 Hours of Engine Use
Title | Field Evaluation of Six Protective Coatings Applied to T-56 Tubine [i.e. Turbine] Blades After 2000 Hours of Engine Use PDF eBook |
Author | S. G. Russo |
Publisher | |
Pages | 60 |
Release | 1992 |
Genre | Aircraft gas-turbines |
ISBN |
Scientific and Technical Aerospace Reports
Title | Scientific and Technical Aerospace Reports PDF eBook |
Author | |
Publisher | |
Pages | 892 |
Release | 1994 |
Genre | Aeronautics |
ISBN |
Metals Abstracts
Title | Metals Abstracts PDF eBook |
Author | |
Publisher | |
Pages | 1620 |
Release | 1994 |
Genre | Metallurgy |
ISBN |