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Study on creep characteristics of oil film bearing babbitt

Journal Article


Abstract


  • According to the creep deformation of oil film bearing Babbitt in operation process, the creep test

    method of Babbitt was put forward, the factors about influencing the results of creep test were

    analysed, and the creep test research of Babbitt was carried out. The test data were processed,

    and the creep characteristics of SnSb11Cu6 and SnSb8Cu4 were acquired based on Graham

    creep equation and the wheat quarts method and global optimisation algorithm. The relationship

    between creep coefficients and stress has been obtained, and a group of creep curves under

    different stress has been speculated through calculating stress related indexes. At the same time,

    the accuracy and reliability of creep deformation of Babbitt were verified through finite element

    numerical simulation on the test specimens based on ANSYS. Then the creep characteristics of

    Babbitt of oil film bearing were carried out by finite element numerical simulation.

UOW Authors


  •   Wang, J M. (external author)
  •   Xue, Y W. (external author)
  •   Li, Weihua
  •   Wei, A Z. (external author)
  •   Cao, Y F. (external author)

Publication Date


  • 2014

Citation


  • Wang, J. M., Xue, Y. W., Li, W. H., Wei, A. Z. & Cao, Y. F. (2014). Study on creep characteristics of oil film bearing babbitt. Materials Research Innovations, 18 (s2), 16-21.

Scopus Eid


  • 2-s2.0-84901250280

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/2458

Number Of Pages


  • 5

Start Page


  • 16

End Page


  • 21

Volume


  • 18

Issue


  • s2

Abstract


  • According to the creep deformation of oil film bearing Babbitt in operation process, the creep test

    method of Babbitt was put forward, the factors about influencing the results of creep test were

    analysed, and the creep test research of Babbitt was carried out. The test data were processed,

    and the creep characteristics of SnSb11Cu6 and SnSb8Cu4 were acquired based on Graham

    creep equation and the wheat quarts method and global optimisation algorithm. The relationship

    between creep coefficients and stress has been obtained, and a group of creep curves under

    different stress has been speculated through calculating stress related indexes. At the same time,

    the accuracy and reliability of creep deformation of Babbitt were verified through finite element

    numerical simulation on the test specimens based on ANSYS. Then the creep characteristics of

    Babbitt of oil film bearing were carried out by finite element numerical simulation.

UOW Authors


  •   Wang, J M. (external author)
  •   Xue, Y W. (external author)
  •   Li, Weihua
  •   Wei, A Z. (external author)
  •   Cao, Y F. (external author)

Publication Date


  • 2014

Citation


  • Wang, J. M., Xue, Y. W., Li, W. H., Wei, A. Z. & Cao, Y. F. (2014). Study on creep characteristics of oil film bearing babbitt. Materials Research Innovations, 18 (s2), 16-21.

Scopus Eid


  • 2-s2.0-84901250280

Ro Metadata Url


  • http://ro.uow.edu.au/eispapers/2458

Number Of Pages


  • 5

Start Page


  • 16

End Page


  • 21

Volume


  • 18

Issue


  • s2