Residual Strength and Fatigue Lifetime of ... - Solid Mechanics
Residual Strength and Fatigue Lifetime of ... - Solid Mechanics Residual Strength and Fatigue Lifetime of ... - Solid Mechanics
(a) (b) Figure A.18: Out-of-plane deflection from DIC measurements of a column with H200 core and a debond length of 50.8 mm, (a) prior to propagation and (b) after propagation. 154
Appendix B Additional Results from the Panel Compression Tests In this appendix additional results from the compression tests performed on debonded sandwich panels studied in Chapter 3 are presented. B.1 Load vs. In-plane Displacement Curves In this section load vs. in-plane displacement curves for the tested panels are presented. Load (kN) 150 100 50 0 200 200 (a) (b) (c) Panel 1 Panel 2 Panel 3 0 1 2 3 4 5 Displacement (mm) Load (kN) 150 100 50 0 Panel 1 Panel 2 Panel 3 0 1 2 3 4 5 Displacement (mm) Figure B.1: Displacement vs. load for panels with PMI core and a debond diameter of (a) 100 mm, (b) 200 mm and (c) 300 mm. 155 Load (kN) 150 100 50 0 Panel 1 Panel 2 Panel 3 0 1 2 3 4 5 Displacement (mm)
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(a) (b)<br />
Figure A.18: Out-<strong>of</strong>-plane deflection from DIC measurements <strong>of</strong> a column with H200 core<br />
<strong>and</strong> a debond length <strong>of</strong> 50.8 mm, (a) prior to propagation <strong>and</strong> (b) after propagation.<br />
154
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