Research Article

Microstructure and Mechanical Properties of Heterogeneous Ceramic-Polymer Composite Using Interpenetrating Network

Table 2

Formulations to prepare PUA-Al2O3 composites and the mechanical properties of composites pepared.

Run numberOligomer/NVP (mol %)Ceramic matrixPorosity (%)Hardness (GPa)

Run 136.0 1 . 3 5 ± 0 . 1 3
Run 21/1Al2O328.4 1 . 4 9 ± 0 . 3 0
Run 33/114.6 1 . 4 0 ± 0 . 3 3