Picha nzuri za aloi ya Al-Si

 

Muundo wa nafaka ulioharibika wa 99.999% Al;
Reagent ya Barker, Mwanga wa Polarized

     

Al-1% Si as-cast kielelezo na chembe za Si katika tumbo α-Al;"Si Blue" etch

Al-7.12% Si, as-cast, yenye α-Al dendrites ya msingi na a-Al/Si eutectic;"Si Blue" etch

Al -11.7% Si, as-cast, yenye a-Al dendrites ya msingi na α-Al/Si eutectic;"Si Blue" etch

Al -12% Si, as-cast, karibu na eutectic, "Si Blue" etch

AI -12% Si, as-cast, karibu na eutectic;Reagent ya Weck, Mwanga wa Polarized

Na-Modified Al - 12% Si, as-cast, karibu na eutectic, "Si Blue" etch

Na-Modified Al -12% Si, as-cast, karibu na eutectic Weck's Reagent, Polarized Light

Al - 12.9% Si, gravity die cast, "Si Blue" etch

Al- 12.9% Si-0.04% Sr, gravity die cast, "Si Blue" etch

Al-19.85% Si, as-cast, hypereutectic, Si ya msingi pamoja na eutectic, seli za Weck's Reagent -eutectic, 200X

Al-25% Si, as-cast, hypereutectic, Si msingi na α-Al/Si eutectic, Weck's Reagent

Al - 50% Si, as-cast, Si ya msingi iliyopasuka na eutectic, "Si Blue" etch

Mapacha katika polycrystalline 99.9999% Si, as-cast yenye maji 75% NaOH, Nomarski DIC

Mchoro wa awamu ya AI - SIi