IDEAS home Printed from https://ideas.repec.org/a/eee/phsmap/v404y2014icp1-7.html
   My bibliography  Save this article

Mechanism of complicated volume deformation in polymers and its fractional time-based description

Author

Listed:
  • Yin, Deshun
  • Meng, Ruifan
  • Duan, Xiaomeng
  • Li, Yanqing

Abstract

In tension and compression of polymers, some abnormal phenomena of volume changes were often observed and its mechanism is still unclear. In this paper, based on the thermodynamics principle, it is shown that the combined effects of internal energy and entropy are the basic reason of causing the anomaly in polymers. Moreover, to describe the complicated deformation through a simple model and have a correct modelization of mechanical behaviors, a volume strain model is presented, in which the variation of volume strain resulted from the combined effects is characterized through a fractional integral expression. Comparison between fitting results and experimental results reveals the proposed model can describe the volume deformation of polymers.

Suggested Citation

  • Yin, Deshun & Meng, Ruifan & Duan, Xiaomeng & Li, Yanqing, 2014. "Mechanism of complicated volume deformation in polymers and its fractional time-based description," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 404(C), pages 1-7.
    • Handle: RePEc:eee:phsmap:v:404:y:2014:i:c:p:1-7
    DOI: 10.1016/j.physa.2014.02.069
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0378437114001782
    Download Restriction: Full text for ScienceDirect subscribers only. Journal offers the option of making the article available online on Science direct for a fee of $3,000
    File URL: https://libkey.io/10.1016/j.physa.2014.02.069?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

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

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Lei, Dong & Liang, Yingjie & Xiao, Rui, 2018. "A fractional model with parallel fractional Maxwell elements for amorphous thermoplastics," Physica A: Statistical Mechanics and its Applications, Elsevier, vol. 490(C), pages 465-475.

    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:eee:phsmap:v:404:y:2014:i:c:p:1-7. 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: Catherine Liu (email available below). General contact details of provider: http://www.journals.elsevier.com/physica-a-statistical-mechpplications/ .

    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.