Visualization of nanoscale deformation in polymer composites with zernike-type phase-contrast X-ray microscopy and the finite element method

Hiroyuki Kishimoto, Yuya Shinohara, Masato Naito, Akihisa Takeuchi, Kentaro Uesugi, Yoshio Suzuki, Yoshiyuki Amemiya

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

We visualized the strain field of a polymer matrix using a finite element method (FEM) simulation based on knowledge of the three-dimensional (3D) structural configuration of silica particles in rubber. The 3D structural configuration was obtained using the Zernike-type phase contrast X-ray imaging method. Based on the structural information, the inhomogeneous local deformation of the rubber matrix was visualized using the FEM simulation.

Original languageEnglish
Pages (from-to)64-69
Number of pages6
JournalPolymer Journal
Volume45
Issue number1
DOIs
StatePublished - Jan 2013
Externally publishedYes

Keywords

  • X-ray microscope
  • composite
  • finite element method
  • phase contrast
  • rubber

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