A comprehensive prognostics approach for predicting gas turbine engine bearing life

Proceedings of the ASME Turbo Expo 2004

Volumn 2, Issue , 2004, Pages 777-785

  Orsagh, Rolf ^a   Roemer, Michael ^a   Sheldon, Jeremy ^a   Klenke, Christopher J ^b  

^a IMPACT TECHNOLOGIES LLC   (United States)

^b AIR FORCE RESEARCH LABORATORY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BEARING CAPACITY; DATA ACQUISITION; DATA REDUCTION; ENGINES; EXTRACTION; LUBRICATION; MONITORING; VIBRATION CONTROL;

BEARING LIFE; OIL DEBRIES; TOTAL ACCUMULATED CYCLES (TAC); UNITED STATES AIR FORCE (USAF);

GAS TURBINES;

EID: 10244243778     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1115/gt2004-53965     Document Type: Conference Paper

References (9)

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2. Glover, Douglas. "A Ball-Rod Rolling Contact Fatigue Tester," Rolling Contact Fatigue Testing of Bearing Steels, ASTM STP 771, ASTM, 1982, pp. 107-125.
3. th Edition 2001), Rolling Bearing Analysis, John Wiley & Sons, New York.
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5. Orsagh, Rolf F., Sheldon, Jeremy, Klenke, Christopher J., "Prognostics/Diagnostics for Gas Turbine Engine Bearings," Presented at STLE Annual Meeting 2003, STLE, NY, NY, publication pending.
6. Ioannides, and Harris, "A New Fatigue Life Model for Rolling Bearings", Journal of Tribology, Vol. 107, pp. 367-378, 1985
7. Yu, and Harris, "A New Stress-Based Fatigue Life Model for Ball Bearings", Tribology Transactions, Vol. 44, pp. 11-18, 2001
8. Sines, and Ohgi, "Fatigue Criteria Under Combined Stresses or Strains", ASME Journal of Eng. Materials and Tech., Vol. 103, pp. 82-90, 1981
9. Abernethy, Robert B., "The New Weibull Handbook," 1998.