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…and fiber mass ratios, void content (D3171, D2734), to evaluate fiber
volume fractions, porosity levels and compare them to the design values
Moisture Content By Weight Loss/gain (ASTM D5229) to evaluate moisture
levels in the structure
July 10th, 2007
The Joint Advanced Materials and Structures Center of Excellence
Investigative Plan
Coupon/ Element…
https://www.wichita.edu/industry_and_defense/NIAR/Documents/FAA_JAMS_TEARDOWN_07.pdf