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Fatigue Design of PM-Gears Under Consideration of Herzian Pressure with Sliding and Tooth Bending
Technical Paper
2005-01-0709
ISSN: 0148-7191, e-ISSN: 2688-3627
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English
Abstract
The paper gives an overview of the local stress design concept for gears related both to bending fatigue for the gear teeth and rolling contact fatigue on the gear flanks. Test results are presented for notch fatigue and rolling contact fatigue on specimens as well as for sintered gears manufactured from the quenched and tempered sintered steels (Fe-1.5Mo) + 0.5C and (Fe-4.0Ni-0.5Mo)+ 0.5C, both at a density of ρ = 7.1 g/cm3. The transferability of notch fatigue and rolling contact fatigue data from specimens, test rollers and fatigue test bars, to gears is presented on the basis of local properties.
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Citation
Sonsino, C. and Lipp, K., "Fatigue Design of PM-Gears Under Consideration of Herzian Pressure with Sliding and Tooth Bending," SAE Technical Paper 2005-01-0709, 2005, https://doi.org/10.4271/2005-01-0709.Also In
References
- Sonsino C.M. Fatigue Design Concepts for PM Parts and Required Material Data - An Overview Metal Powder Industries Federation (MPIF) Princeton, USA 2003
- Hoffmann G. Lipp K. Design for Rolling Contact Fatigue Int. J. of Powder Metallurgy 39 2003 1 33 46
- Lipp K. Sonsino C.M. Hochfeste Sinterstähle - Einsatz hochfester umweltfreundlicher Sinterstähle für hochbelastete Bauteile Forschungskuratorium Maschinenbau e. V. (FKM) Frankfurt 252 2000
- Sonsino C.M. Grubisic V. Multiaxial Fatigue Behaviour of Sintered Steels under Combined In- and Out-of-Phase Bending and Torsion Zeitschrift für Werkstofftechnik 18 1987 5 148 157
- Lipp K. Oberflächenzerrüttung von Sinterstaehlen unter konstanter und veraenderlicher Herzscher Pressung mit ueberlagerter Reibung (Schlupf) University des Saarlandes Saarbruecken, Germany 1997
- Sonsino C.M. Lipp K. Rolling Contact Fatigue Properties of Selected PM-Materials of Gear-Box Applications SAE Paper No. 99033 1999 SAE Int. Congress and Exhibition Detroit, Michigan March 1-4 1999
- Fordén L. Lipp K. Sonsino C.M. Rolling Contact Fatigue Design Aspects of Surface Densified PM Components Proceedings of Euro PM 2003 Oct. 20-22 2003 Valencia, Spain
- Lipp, K. Sonsino, C.M. Design of PM-Gears under Consideration of Herzian Pressure with Sliding and Tooth Bending Proceedings of the PM 2004 World Congress Vienna, Austria 17-21 October 2004