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Production and Properties of a New Porous Bearing

  • H. Youssef
  • M. Eudier

Abstract

When a shaft turns in a self-lubricating bearing, the oil circulates around the shaft. If a force is applied to the shaft, the clearance between the shaft and the bearing is reduced in the direction of the stress. Therefore the oil is forced into an increasingly small section. As a result the oil pressure increases in the zone of lesser clearance. This pressure prevents any contact between the shaft and the bearing. A depression occurs in the opposing bearing zone (Fig. 1).

Keywords

Friction Coefficient Minimum Clearance Lateral Leakage Carbonyl Nickel Lateral Clearance 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. 1.
    Heuberger, J. H., “ Behavior of Lubricants in Porous Bearings,” in: W. Leszynski (ed.), Powder Metallurgy, Interscience, New York, 1961, p. 819.Google Scholar
  2. 2.
    Morgan, V. T., and Cameron, A., Conference on Lubrication and Wear, The In stitute of Mechanical Engineers, London, 1957, p. 151–157.Google Scholar
  3. 3.
    Cameron, A., Morgan, V. T. and Stainsby, A. E, Proc. Inst. Mech. Engrs. (London), Vol. 176, No. 28, pp. 761–769, 1962.CrossRefGoogle Scholar
  4. 4.
    Leloup, L., Études de la lubrication et calcul des paliers, Dunod, Paris, 1964.Google Scholar
  5. 5.
    Eudier, M., Margerand, R., and Youssef, H., Proceedings of the International Powder Metallurgy Conference, Paris, 1964.Google Scholar

Copyright information

© Plenum Press, New York 1970

Authors and Affiliations

  • H. Youssef
    • 1
  • M. Eudier
    • 1
  1. 1.MetaframBeauchamp (S. & O.)France

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