Abstract
This paper presents experimental investigation on stamping operation on woven composite preform made of commingled E-glass and Polypropylene (PP) filaments with strain measurement by in situ sensors. A series of stamping tests are reported, with which a previously proposed theoretical criterion of wrinkling is compared. The measured shear distribution and evolution shed new lights on the deformation behavior of the preform samples in a stamping operation. Finally, the stamping parameters are optimized according to the experimental and theoretical work.
Original language | English |
---|---|
Pages (from-to) | 289-295 |
Number of pages | 7 |
Journal | Composites Part B: Engineering |
Volume | 42 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Mar 2011 |
Keywords
- A. Fabrics/textiles
- A. Preform
- B. Buckling
- E. Forming
ASJC Scopus subject areas
- Ceramics and Composites
- Mechanics of Materials
- Mechanical Engineering
- Industrial and Manufacturing Engineering