Predicting Mechanical Properties of Metal Matrix Syntactic Foams Reinforced with Ceramic Spheres
WISCONSIN UNIV-MILWAUKEE DEPT OF MATERIALS ENGINEERING
Pagination or Media Count:
A model is presented that predicts peak stress, minimum stress, average stress, densification strain, and composite density in order to determine the energy absorption per unit volume and energy absorption per unit mass of metal matrix syntactic foams reinforced with hollow ceramic spheres subjected to unconstrained compression testing. Comparison of predictions to experimental data for Al-A206 and Al-A380 matrices of various heat treatments reinforced with Al2O3 spheres of various sizes, size ranges, and wall thickness to sphere diameter ratios show good agreement.
- Laminates and Composite Materials
- Metallurgy and Metallography
- Operations Research