A DEVELOPED FULL-FIELD FEM ANALYSIS COMBINED WITH ESPI FOR THE INVESTIGATION OF DEFECT EVOLUTION IN POLYMER FILMS

Xiao-fang Liu; Shuai-xia Tan; Xiao-li Zhang; Ning Zhao; Jian Xu

doi:10.1007/s10118-013-1294-8

Your Location：

Home >

Browse articles >

A DEVELOPED FULL-FIELD FEM ANALYSIS COMBINED WITH ESPI FOR THE INVESTIGATION OF DEFECT EVOLUTION IN POLYMER FILMS

PAPER | Updated：2023-01-03

- A DEVELOPED FULL-FIELD FEM ANALYSIS COMBINED WITH ESPI FOR THE INVESTIGATION OF DEFECT EVOLUTION IN POLYMER FILMS
- Chinese Journal of Polymer Science Vol. 31, Issue 7, Pages: 1022-1028(2013)
- Affiliations：
  
  a.Beijing National Laboratory of Molecular Science, Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China
  b.Graduate University of the Chinese Academy of Sciences, Beijing 100049, China
- Author bio：
  
  **Ning Zhao (赵宁), E-mail: zhaoning@iccas.ac.cn
  Jian Xu (徐坚), E-mail: jxu@iccas.ac.cn
- Funds：
- DOI：10.1007/s10118-013-1294-8
  CLC：
- Received：24 August 2012，
  
  Revised：2012-10-29，
  
  Accepted：31 October 2012，
  
  Published：2013-07
- Accepted：
Scan QR Code
Xiao-fang Liu, Shuai-xia Tan, Xiao-li Zhang, et al. A DEVELOPED FULL-FIELD FEM ANALYSIS COMBINED WITH ESPI FOR THE INVESTIGATION OF DEFECT EVOLUTION IN POLYMER FILMS[J]. Chinese Journal of Polymer Science, 2013, 31(7): 1022-1028.
DOI：

Xiao-fang Liu, Shuai-xia Tan, Xiao-li Zhang, et al. A DEVELOPED FULL-FIELD FEM ANALYSIS COMBINED WITH ESPI FOR THE INVESTIGATION OF DEFECT EVOLUTION IN POLYMER FILMS[J]. Chinese Journal of Polymer Science, 2013, 31(7): 1022-1028. DOI： 10.1007/s10118-013-1294-8.

摘要

Abstract

A full-field finite element method (FEM) analysis combined with electronic speckle pattern interferometry (ESPI) measurement was developed to investigate defect evolution in polymer films. Different from the previous reports

which only compare the ESPI experimental and FEM simulated results at several points or lines

herein the full-field FEM results were exported

subtracted with a continuous distribution. By choosing proper parameters and number of substeps

the simulated and experimental results showed excellent correspondence. Furthermore

the displacement fields vertical to the tensional direction were also presented

and the strain field was preliminarily evaluated. The current method of combination of ESPI and FEM allows for capturing the experimental fringe maps to validate and optimize FEM results simulated

and would give a higher security to structural and mechanical analysis of polymeric materials.

关键词

Keywords

references

Views

175

Downloads

CSCD

Alert me when the article has been cited

Submit

Tools

Publicity Resources

Rheological Properties of Polyamide: Experimental Studies and Constitutive Modeling

APPLICATION OF ELECTRON DIFFRACTION IN THE STRUCTURE CHARACTERIZATION OF POLYMER CRYSTALS

End-to-End Neuron-inspired Signal Transduction Using Organic Electrochemical Transistors

End-group and Side-chain Dual-engineering of Selenium-fused Acceptors for 20.08% Efficiency Polymer Solar Cells with Low Energy Loss

Silk Sericin-inspired Poly-β-homoserine for Protein Protection

Related Author

Cyprian Suchocki

Rafał Molak

Jiang Wu

Hai-xin Zhou

Qi Liu

Shou-Ke Yan

Related Institution

Fundamental Technical Sciences Division, Warsaw University of Life Sciences, Nowoursynowska 164, Warsaw

Faculty of Materials Science and Engineering, Warsaw University of Technology, Wołoska 141, Warsaw

Kunming University of Science and Technology

State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology

⁰