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Contact Fatigue Life Prediction under EHL Contact

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Abstract:

In this study, the simulation of contact fatigue based on stress analysis is conducted under Elastohydrodynamic Lubrication (EHL) state. To predict a crack initiation life accurately, it is necessary to calculate contact stress and subsurface stresses accurately. Contact stresses are obtained by contact analysis of a semi-infinite solid based on the use of influence functions and the subsurface stress is obtained using rectangular patch solutions. The numerical algorithm using newton-rapson method was constructed to calculate the EHL pressure. Based on these stress values, three multiaxial high-cycle fatigue criteria are used. As a result, the effects of EHL on contact fatigue life are calculated.

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Periodical:

Key Engineering Materials (Volumes 297-300)

Pages:

22-27

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.297-300.22

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Online since:

November 2005

Authors:

Tae Wan Kim, Sang Don Lee, Yong Joo Cho

Keywords:

Contact Fatigue, Crack Initiation Life, EHL Analysis, High Cycle Fatigue Criteria

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© 2005 Trans Tech Publications Ltd. All Rights Reserved

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References

[1] T.E. Tallian: Journal of Tribology Vol. 114 (1992), pp.207-213.

Google Scholar

[2] G. Lundberg and A. Palmgren: Dynamic Capacity of Rolling Bearing (ACTA Polytechnica Mechanical Engineering Series, 1, 3, Stockholm 1947).

Google Scholar

[3] E. Ioannides and T.A. Harris: Journal of Tribology Vol. 107 (1985), pp.367-378.

Google Scholar

[4] K. Dang Van: High-Cycle Metal Fatigue from Theory to Applications (SpringerWien, NY 1999).

Google Scholar

[5] B. Corssland In.: Pro. Int. Conf. on Fatigue of Metals, London (1956), pp.138-149.

Google Scholar

[6] T. Matake: Bull of JSME Vol. 20 (1977), p.257.

Google Scholar

[7] T.W. Kim, Y.J. Cho, D.M. An and H.W. Lee: Tribology Transactions Vol. 46 (2003), pp.76-82.

Google Scholar

[8] AGMA, ANSI/AGMA Standard BV88 (2001).

Google Scholar

[9] C.J.A. Roelands: Druk, V.R.B., Netherland (1966).

Google Scholar

[10] D. Dowson and G.R. Higginson: Elastohydrodynamic Lubrication (Pergamon, Oxford 1966).

Google Scholar

[11] A.E.H. Love: Phil. Trans. Royal Society A228 (1929), pp.377-420.

Google Scholar

[12] Y.J. Cho, T.W. Kim and M.J. Lee: KSTLE International Journal Vol. 2 (2001), pp.29-34.

Google Scholar

[13] B.R. You and S.B. Lee: International Journal of Fatigue Vol. 19 (1996), pp.235-244.

Google Scholar

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