Skip to main content

Influence of Anisotropy on the Deformation of a Polymer Composite with Shape Memory

Abstract—

The influence of the orientation of the reinforcing fibers on the deformation and damage of the shape memory composite during bending and torsion, as well as the restoration of the initial shape of the sample upon activation of the shape memory effect (SME), has been studied. The composite is a three-layer carbon fiber impregnated with a shape memory polymer, the activating factor of which is temperature. The influence of fiber orientation on the formation of systems of irreversible structural defects in the process of shape fixation was revealed. The distribution of these defects determines the degree of shape recovery upon SME activation and the reproducibility of the original shape upon repeating the “shape fixation–recovery” cycles.

This is a preview of subscription content, access via your institution.

We’re sorry, something doesn't seem to be working properly.

Please try refreshing the page. If that doesn't work, please contact support so we can address the problem.

REDERENCES

  1. 1

    E. V. Moskvichev and A. Yu. Larichkin, “Experimental study of the functional and mechanical properties of shape memory polymer composites for a reflector of the space antenna,” Zavod. Lab. Diagn. Mater. 86 (1), 51–56 (2020).

    Article  Google Scholar 

  2. 2

    B. D. Annin and S. N. Korobeynikov, “Generalized conjugate stress and strain tensors,” Sibirsk. Zh. Indust. Mat. 7 (3), 21–43 (2004).

    MathSciNet  Google Scholar 

  3. 3

    A. A. Rogovoi and O. S. Stolbova, “Modeling thermomechanical processes in shape memory polymers under finite deformations,” J. Appl. Mech. Tech. Phys. 56 (6), 1059–1070 (2015).

    ADS  MathSciNet  Article  Google Scholar 

  4. 4

    A. A. Adamov, Doctoral Dissertation in Mathematics and Phisics (Perm, 2004).

  5. 5

    G. M. Sevast’yanov and A. A. Burenin, “Adiabatic heating of material in elastoplastic torsion with finite deformations,” J. Appl. Mech. Tech. Phys. 60 (6), 1104–1114 (2019).

    ADS  MathSciNet  Article  Google Scholar 

  6. 6

    A. D. Freed and A. R. Srinivasa, “Logarithmic strain and its material derivative for a QR decomposition of the deformation gradient,” Acta Mech. 226, 2645–2670 (2015).

    MathSciNet  Article  Google Scholar 

  7. 7

    V. Yu. Salamatova, Yu. V. Vassilevski, and L. Wang, “Finite element models of hyperelastic materials based on a new strain measure,” Diff. Equat. 54 (7), 971–978 (2018).

    MathSciNet  Article  Google Scholar 

  8. 8

    V. Yu. Salamatova and Yu. V. Vassilevski, “On ellipticity of hyperelastic models based on experimental data,” Sovr. Mat. Fundam. Napr. 63 (3), 504–515 (2017).

    Google Scholar 

  9. 9

    K. V. Bagrov and B. D. Annin, “Numerical modeling of a hyperelastic medium using a new measure of large deformations,” in Proceedings of XII All-Russian Congress on Fundamental Problems of Theoretical and Applied Mechanics, Ufa, 19–24 August 2019, Vol. 3: Mechanics of a Deformable Solid (Bash. Gos. Univ., Ufa, 2019), pp. 1154–1155.

  10. 10

    E. R. Abrahamson, M. S. Lake, N. A. Munshi, and K. Gall, “Shape memory mechanics of an elastic memory composite resin,” J. Intell. Mater. Syst. Struct. 14 (10), 623–632 (2003).

    Article  Google Scholar 

  11. 11

    V. A. Beloshenko, V. N. Varyukhin, and Yu. V. Voznyak, “Shape memory effect in polymers,” Usp. Khim. 74 (3), 285–306 (2005).

    Article  Google Scholar 

  12. 12

    V. P. Matveenko, O. Yu. Smetannikov, N. A. Trufanov, and I. N. Shardakov, Thermomechanics of Polymer Materials in the Relaxation Transition (Fizmatlit, Moscow, 2009) [in Russian].

    Google Scholar 

  13. 13

    X. Zhiyuan, W. Rui, R.Song, et al., “Nonlinear bending behavior of EMC laminates at elevated temperatures,” in Proceedings of the 2016 International Conference on Innovative Material Science and Technology (IMST 2016), Shenzhen, China, 19–21 August, 2016 (Atlantis Press, 2016), pp. 425–435.

Download references

Funding

This work was supported by the RFBR, grant no. 19-01-00511.

Author information

Affiliations

Authors

Corresponding authors

Correspondence to B. D. Annin, E. V. Karpov or A. Yu. Larichkin.

Additional information

Translated by I. K. Katuev

About this article

Verify currency and authenticity via CrossMark

Cite this article

Annin, B.D., Karpov, E.V. & Larichkin, A.Y. Influence of Anisotropy on the Deformation of a Polymer Composite with Shape Memory. Mech. Solids 55, 761–766 (2020). https://doi.org/10.3103/S0025654420060035

Download citation

Keywords:

  • shape memory composite
  • structure damage
  • anisotropy
  • fiber orientation
  • carbon fiber