Comparison and impact of different fiber debond techniques on fiber reinforced flexible composites
Research output: Contribution to journal › Article › Scientific › peer-review
Details
| Original language | English |
|---|---|
| Article number | 472 |
| Number of pages | 11 |
| Journal | Polymers |
| Volume | 12 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2020 |
| Publication type | A1 Journal article-refereed |
Abstract
The focus of this paper is the realization and verification of a modified fiber bundle pull-out test setup to estimate the adhesion properties between threads and elastic matrix materials with a more realistic failure mode than single fiber debond techniques. This testing device including a modified specimen holder provides the basis for an adequate estimation of the interlaminar adhesion of fiber bundles including the opportunity of a faster, easier, and more economic handling compared to single fiber tests. The verification was done with the single-fiber and microbond test. Overall, the modified test setup showed the typical pull-out behavior, and the relative comparability between different test scales is given.
ASJC Scopus subject areas
Keywords
- Bundle pull-out test, Fiber-matrix adhesion, Fiber-matrix debond technique, Flexible composite, Interface