A new aluminum-silicon/boron nitride powder for clearance control applications

Proceedings of the International Thermal Spray Conference

Volumn 2, Issue , 1998, Pages 1187-1192

  Morrell, P ^a   Bettridge, D F ^a   Greaves, M D ^a   Dorfman, M R ^b   Russo, L D ^b   Britton, C ^c   Harrison, K ^c  

^a ROLLS ROYCE PLC   (United Kingdom)

^b Sulzer Metco US Inc   (United States)

^c Sulzer Metco Ltd   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

COMPRESSORS; CORROSION; CORROSION RESISTANCE; CRACK INITIATION; DELAMINATION; GAS TURBINES; METALLOGRAPHY; PLASMA SPRAYING; SPALLING; WEAR OF MATERIALS;

ABRADABLE COATINGS; ENGINE TESTING; THERMAL SPRAYING;

POWDER COATINGS;

EID: 1442305952     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Fergerson J.G.,"Use of coatings in turbomachinery gas path seals", Presented at AGARD Propulsion and Energetics Penal Meeting on Seal Technology in Gas Turibne Engines, 6-7 April (1978).
2. Driver D., Hall D.W. and Meetham G.W., "The gas turbine engine", in "The development of the gas turbine engine", Applied Science Publishers, London (1981).
3. Novinski E.R., "Development of thermal spray abradable coatings for gas turbines", Proceedings of the 4th National Thermal Spray Conference held 4-10 May 1991, 451-456 (1991).
4. Dorfman M., Novinski E.R., Kushner B. And Rotolico A., "A high performance alternative to NiCrAl/Bentonite for gas turbine abradable seals", Proceedings of the International Thermal Spray Conference held 28May-5 June, Orlando Florida 1992, 587 (1992).
5. Ludwig, L.P., "Gas path sealing in turbine engines", Presented at AGARD Propulsion and Energetics Penal Meeting on Seal Technology in Gas Turibne Engines, 6-7 April (1978).(NASA TM-73890)
6. Bettridge D.F. in "Surface Engineering - Past Present and Future"
7. Ghasripor F., Schmitt and Dorfman M., "Abradables improve gas-turbine efficiency", Materials World, 328-330 (1997).
8. "The Jet Engine", Rolls-Royce plc 1986, ISBN 0 902121 04 9.