Dynamic Tensile Testing of Needle-Punched Nonwoven Fabrics

The tensile testing of a needle-punched nonwoven fabric is presented. A high-sensitivity Split-Hopkinson Tensile Bar device was specifically designed for this purpose. The strain gauge measurements were combined with high-speed photography and Digital Image Correlation to analyse the deformation mic...

Full description

Bibliographic Details
Published in:Applied Sciences
Main Authors: Francisca Martínez-Hergueta, Antonio Pellegrino, Álvaro Ridruejo, Nik Petrinic, Carlos González, Javier LLorca
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Subjects:
split Hopkinson bar
nonwoven fabrics
experimental mechanics
wave propagation
low impedance
Online Access:https://www.mdpi.com/2076-3417/10/15/5081

Internet

https://www.mdpi.com/2076-3417/10/15/5081

Similar Items