1. Barcelona, 27 th June 2013 -1- 2 nd ITFG Workshop Samples

2. Barcelona, 27 th June 2013 -2- 2 nd ITFG Workshop MANUFACTURED SAMPLES FOR EVALUATION AND VALIDATION OF THz MANUFACTURED SAMPLES CALIBRATION SAMPLES (evaluate) BLIND SAMPLES (validate) GLASS FIBER CARBON FIBER GLASS FIBER CARBON FIBER Impact damage Odd material inclusion Delaminations Debondings Water inclusion Impact damage Miscoating defects Real delaminations Real porosity Real debonding

3. Barcelona, 27 th June 2013 -3- 2 nd ITFG Workshop STRUCTURES OF THE SAMPLES SOLID LAMINATE A-SANDWICH C-SANDWICH

4. Barcelona, 27 th June 2013 -4- 2 nd ITFG Workshop SUMMARY OF SAMPLES CALIBRATION SAMPLES IMPACT DAMAGE WATER INCLUSION TEFLONSSTUCKS PAPER SHEETS CARBON FIBERSOLID LAMINATE GLASS FIBERSOLID LAMINATE A- SANDWICH ROHACELL A- SANDWICH HONEYCOMB C- SANDWICH ROHACELL C- SANDWICH HONEYCOMB

5. Barcelona, 27 th June 2013 -5- 2 nd ITFG Workshop SUMMARY OF SAMPLES BLIND SAMPLES COATING MISPROCESS DEBONDINGDELAMINATIONPOROSITY CARBON FIBERSOLID LAMINATE GLASS FIBERSOLID LAMINATE A- SANDWICH ROHACELL A- SANDWICH HONEYCOMB C- SANDWICH HONEYCOMB

6. Barcelona, 27 th June 2013 -6- 2 nd ITFG Workshop THANK YOU FOR YOUR ATTENTION QUESTIONS ??