Skip to Main content Skip to Navigation
Journal articles

On the potting failure of inserts for sandwich panels: Review of defects and experimental analysis

Abstract : In this paper the potting failures of inserts in sandwich structure is analyzed. The case of inserts potted with syntactic foam is investigated. First, a discussion about the influence of defects is made. Then, an experimental campaign is performed to determine the traction and compression behavior of the syntactic foam. Later, a specific technological pull-out test was performed, while a DIC system was used to record the tests. This allowed to observe and understand the different potting failure modes of inserts for sandwich panels. The obtained results suggest that the potting failure of inserts is predominant when fabrication or installation defects are present.
Complete list of metadata

Cited literature [33 references]  Display  Hide  Download

https://hal.insa-toulouse.fr/hal-02975995
Contributor : Bruno Castanié <>
Submitted on : Friday, October 23, 2020 - 10:42:56 AM
Last modification on : Wednesday, October 28, 2020 - 3:05:46 AM
Long-term archiving on: : Sunday, January 24, 2021 - 6:23:50 PM

File

Article SPF Juan RODRÍGUEZ.pdf
Files produced by the author(s)

Identifiers

Citation

Juan de Dios Rodríguez-Ramírez, Bruno Castanié, Christophe Bouvet. On the potting failure of inserts for sandwich panels: Review of defects and experimental analysis. Mechanics of Advanced Materials and Structures, Taylor & Francis, 2020, pp.1-19. ⟨10.1080/15376494.2020.1724352⟩. ⟨hal-02975995⟩

Share

Metrics

Record views

45

Files downloads

74