Elasto-plastic hemispherical contact models for various mechanical properties

Proceedings of the Institution of Mechanical Engineers, Part J: Journal of Engineering Tribology

Volumn 218, Issue 4, 2004, Pages 313-322

  Quicksall, J J ^a   Jackson, R L ^a   Green, I ^a  

^a GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Asperity; Contact mechanics; Elastoplastic contact; Hemispherical contact; Hertzian contact; Surface deformation

Indexed keywords

ALUMINUM; BRONZE; CARBON STEEL; CAST IRON; CONTACT ANGLE; DEFORMATION; ELASTIC MODULI; FINITE ELEMENT METHOD; POISSON RATIO; YIELD STRESS;

ELASTOPLASTIC DEFORMATION; EMPIRICAL FORMULATIONS; GENERIC MODELS;

ELASTOPLASTICITY;

FINITE ELEMENT ANALYSIS;

EID: 4644279486     PISSN: 13506501     EISSN: None     Source Type: Journal    
DOI: 10.1243/1350650041762604     Document Type: Article

References (12)

1. Zhao, Y., Maletta, D. M. and Chang, L. An asperity microcontact model incorporating the transition from elastic deformation to fully plastic flow. Trans. ASME, J. Tribology, 2000, 122, 86-93.
2. Chang, W. R., Etsion, I. and Bogy, D. B. An elastic-plastic model for the contact of rough surfaces. Trans. ASME, J. Tribology, 109, 257-263.
3. Jackson, R. L. and Green, I. A finite element study of elasto-plastic hemispherical contact. In Proceedings of the 2003 ASME-STLE International Tribology Conference, Preprint 2003-TRIB268.
4. Kogut, L. and Etsion, I. Elastic-plastic contact analysis of a sphere and a rigid flat. Trans. ASME, J. Appl. Mechanics, 2002, 69(5), 657-662.
5. Timoshenko, S. and Goodier, J. N. Theory of Elasticity, 1951 (McGraw-Hill, New York).
6. Mesarovic, S. D. and Fleck, N. A. Frictionless indentation of dissimilar elastic-plastic spheres. Int. J. Solids Structs, 2000, 37, 7071-7091.
7. Greenwood, J. A. and Tripp, J. H. The contact of two nominally flat rough surfaces. Proc. Instn Mech. Engrs, 1971, 185, 625-633.
8. Abbott E. J. and Firestone, F. A. Specifying surface quality-a method based on accurate measurement and comparison. Mech Engr, 1933, 55, 569-572.
9. Shigley, J. E. and Mischke, C. R. Mechanical Engineering Design, 5th Edition, 1989 (McGraw-Hill, New York).
10. Greenwood, J. A. and Williamson, J. B. P. Contact of nominally flat surfaces. Proc. R. Soc. Lond. A, 1966, 295, 300-319.
11. Johnson, K. L. Contact Mechanics, 1985 (Cambridge University Press, Cambridge).
12. Tabor, D. The Hardness of Materials, 1951 (Clarendon, Oxford).