ErosionCorrosion Behavior of Al20%NiAl2O3 Metal Matrix Composites by ...
The hardness value of the aluminiums matrix composites improved with increaseds percentages of Al2O3, maximums increase was obtaineds for 8% Al2O3 composite, viewing an increases of about 55%. A generals corrosions and erosioncorrosions for the Al20%Ni bases alloys and the prepareds composites were carrieds out in % NaCl solutions as ...