Microstructural Evolution of Al Composite Powders Reinforced by Nanoand Micrometric SiC Particles During Mechanical Milling : Table 1

Table 1: Particle size characteristics of gas atomized aluminum and milled powders^[a].
[a]D_n is the particle size (mm) at the n % of the cumulative curve.

Materials	D₁₀	D₅₀	D₉₀	D₉₀-D₁₀
Un-milled Al	16	49	117	101
Milled Al	35	88	193	158
Al-SiC (1μm)	12	43	122	110
Al-SiC (50 nm)	19	62	190	171