IDEAS home Printed from https://ideas.repec.org/a/ids/ijisen/v32y2019i1p32-55.html
   My bibliography  Save this article

Research on static friction coefficient of joint surfaces considering elastic-plastic deformation based on fractal model

Author

Listed:
  • Xiaopeng Li
  • Ze Wang
  • Xue Wang
  • Jiasheng Li

Abstract

In order to study the influence of the microscopic morphology on joint surfaces, it is necessary to consider the elastic-plastic deformation of micro-bulge. Based on the M-B fractal model, the contact fractal models of static friction coefficient with the elastic-plastic deformation considered and not considered are established respectively. Then the models are analysed by changing different characteristic parameters, and the nonlinear relationships between static friction coefficient and characteristic parameters of joint surfaces are revealed. The results show that the static friction coefficient is increased with the normal load and material parameters increase and decreased with the fractal scale parameter increases. And the static friction coefficient is first increased and then decreased with the fractal dimension increase. The static friction coefficients considering elastic-plastic deformation and not are compared. The comparison result reveals that the elastic-plastic deformation has influence on static friction coefficient.

Suggested Citation

  • Xiaopeng Li & Ze Wang & Xue Wang & Jiasheng Li, 2019. "Research on static friction coefficient of joint surfaces considering elastic-plastic deformation based on fractal model," International Journal of Industrial and Systems Engineering, Inderscience Enterprises Ltd, vol. 32(1), pages 32-55.
    • Handle: RePEc:ids:ijisen:v:32:y:2019:i:1:p:32-55
    as

    Download full text from publisher

    File URL: http://www.inderscience.com/link.php?id=99775
    Download Restriction: Access to full text is restricted to subscribers.
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ids:ijisen:v:32:y:2019:i:1:p:32-55. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Sarah Parker (email available below). General contact details of provider: http://www.inderscience.com/browse/index.php?journalID=188 .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.