Numerical and finite element contact temperature analysis of steel-bronze real surfaces in dry sliding contact©

Zoltan Neder, K. Váradi, Laszlo Man, Klaus Friedrich

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Numerical techniques have been developed and used to evaluate the contact temperature distribution between real surfaces in sliding contact. The contact temperature is evaluated for the entire range ofPeclet numbers. In the case of "slow sliding " problems a stationary numerical technique was used, whereas for "intermediate and fast sliding" problems transient finite element (FE) solutions were preferred. At first, sliding contact of a single spherical steel asperity over a steel or bronze surface was modelled in order to study the contact temperature development on a microscopic level. Contact temperature results for real steel-bronze sliding surfaces are also presented in order to provide information about more realistic stress and wear conditions; the latter will be modelled in future works.

Original languageEnglish
Pages (from-to)453-462
Number of pages10
JournalTribology Transactions
Volume42
Issue number3
Publication statusPublished - 1999

Fingerprint

sliding contact
Steel
Bronze
bronzes
sliding
steels
Contacts (fluid mechanics)
Temperature
temperature
Temperature distribution
temperature distribution
Wear of materials

Keywords

  • Engineering analysis and computing
  • Heat transfer analysis
  • Surface roughness

ASJC Scopus subject areas

  • Mechanical Engineering

Cite this

Numerical and finite element contact temperature analysis of steel-bronze real surfaces in dry sliding contact©. / Neder, Zoltan; Váradi, K.; Man, Laszlo; Friedrich, Klaus.

In: Tribology Transactions, Vol. 42, No. 3, 1999, p. 453-462.

Research output: Contribution to journalArticle

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