196
Appendix C – Sub-component level
Appendix C – Sub-component level
C1 Damage progression for pull-out test on fully potted insert
Stage 1
Linear elastic deformation
No visible damage
Stage 2
Initiation of core shear
damage
No damage visible from
exterior
Stage 3
Continuous debonding
of potting and face
Face shear damage visible
Stage 4
Potting-face debonding
almost completed
Debonding and face
damage progressed
Stage 5
Post failure regime
Top face sheet damage
clearly visible, Potting
debonded from face
© Springer-Verlag GmbH Germany, part of Springer Nature 2020
R. Seemann, A Virtual Testing Approach for Honeycomb Sandwich Panel
Joints in Aircraft Interior, Produktentwicklung und Konstruktionstechnik 16,
https://doi.org/10.1007/978-3-662-60276-8
Appendix C – Sub-component level
Appendix C – Sub-component level
C1 Damage progression for pull-out test on fully potted insert
Stage 1
Linear elastic deformation
No visible damage
Stage 2
Initiation of core shear
damage
No damage visible from
exterior
Stage 3
Continuous debonding
of potting and face
Face shear damage visible
Stage 4
Potting-face debonding
almost completed
Debonding and face
damage progressed
Stage 5
Post failure regime
Top face sheet damage
clearly visible, Potting
debonded from face
© Springer-Verlag GmbH Germany, part of Springer Nature 2020
R. Seemann, A Virtual Testing Approach for Honeycomb Sandwich Panel
Joints in Aircraft Interior, Produktentwicklung und Konstruktionstechnik 16,
https://doi.org/10.1007/978-3-662-60276-8