Abstract
Outlined fatigue life testing results indicate an endurance life for bearings and the possibility for a “fail-safe” bearing concept. For reliability improvements the capabilities of the new case hardening M50NiL steel as well as the effects of contamination/rolling contact surface damages on bearing life were investigated.
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References
Koeber, H.J.: Design and Calculation of High Speed Engine Bearings, 60th Agard Meeting, Aircraft Gear and Tribological Systems, April 1985, San Antonio, Texas, Conference Proceedings No. 394, Paper I 5.
Loroesch, H.-K.: EFFECTS OF UNFAVOURABLE ENVIRONMENTAL CONDITIONS ON THE SERVICE LIFE OF JET ENGINE AND HELICOPTER BEARINGS, 60th AGARD MEETING, Aircraft Gear and Tribological Systems, April 1985, San Antonio, Texas, Conference Proceedings No. 394, Paper I 2.
Bamberger, E.N.: Materials for Rollinge Element Bearings, in: Bearing Design-Historical Aspects, Present. Technology and Future Problems. Conference San Franciso, 1980
Bamberger, E., Schrand, J.: Improved Fracture Toughness Bearings, TRACE Air Force Wright Aeronautical Laboratories-TR-84-2103, Ohio, Jan. 1985.
Averbach, B.L., Bingzhe, L., Pearson, P.K., Fairchild, R.E. and Bamberger, E.N.: Fatigue Crack Propagation in Carburized High Alloy Bearing Steels. Metallurgical Transactions A, Vol. 16A, July 1985, Page 1253 – 1265.
Clark, J.C.: Fracture Tough Bearings for High Stress Applications (AIAA-85-1136) AIAA/SAE/ASME/ASEE 21st Joint Propulsion Conference Juli 8 – 10, 1985/Monterey California
Boehmer, H.J., Zoch, H.W., Schlicht, H.: Untersuchungen zum Gasaufkohlen des neuen hochlegierten Einsatzstahles M50NiL (Investigations on the Gas Carburization of the New, High Alloyed, Case Hardening M50NiL Steel), Härterei-Technische Mitteilung 41 (1986), Page 258–262.
Zwirlein, O., Schlicht, H.: Werkstoffanstrengung bei Wälzbeanspruchung — Einfluß von Reibung und Eigenspannungen (Material Stressing under Rolling Contact — Influence of Friction and Residual Stresses), Zeitschrift für Werkstofftechnik 11 (1980), Page 1–14.
Rinder, L.: EDV-Programm zur Berechnung der Werkstoffanstrengung und der Bruchwahrscheinlichkeit von Wälzpaarungen (Computer Program for the Calculation of Material Stressing and Fracture Probability Under Rolling Contact), Konstruktion 27 (1975), Page 348 – 354.
Schlicht, H., Schreiber, E., Zwirlein, O.: Effects of Material Properties on Bearing Steel Fatigue Strength, Ball and Roller Bearing Engineering (published by FAG Kugelfischer, Schweinfurt, FRG), EA 1987-1, Page 14 – 22.
Loroesch, H.-K.: Einfluß von festen Verunreinigungen auf die Lebensdauer von Wälzlagern (Influence of Solid Contamination Particles on the Life of a Rolling Bearing), Antriebstechnik 23 (1984) Nr. 10, Page 63 – 69.
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© 1990 Kluwer Academic Publishers
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Ebert, F.J. (1990). “Fail-Safe” Concept and Reliability in High-Speed Bearing Arrangements for Aerospace Turbomachinery. In: Montalvão e Silva, J.M., Pina da Silva, F.A. (eds) Vibration and Wear in High Speed Rotating Machinery. NATO ASI Series, vol 174. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-1914-3_46
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DOI: https://doi.org/10.1007/978-94-009-1914-3_46
Publisher Name: Springer, Dordrecht
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