Estimating the Initial Crack Size in a Particulate Composite Material: An Analytical and Experimental Approach
AIR FORCE RESEARCH LAB EDWARDS AFB CA PROPULSION DIRECTORATE WEST
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In this study, a technique to predict the equivalent initial crack size EICS in a particulate composite material, containing hard particles embedded in a rubber matrix, was developed using constant strain rate crack propagation test data. The accuracy of the developed technique was determined. In addition, the statistical distribution of the equivalent initial crack size follows the second asymptotic distribution of maximum value.
- Laminates and Composite Materials
- Numerical Mathematics