Litšoantšo tse ntle tsa Al-Si alloy metallographic

 

Sebopeho sa lijo-thollo se holofetseng sa 99.999% Al;
Barker's Reagent, Leseli le Polarized

     

Al-1% Si as-cast e nang le likaroloana tsa Si ka matrix a α-Al;"Si Blue" joalo-joalo

Al-7.12% Si, as-cast, e nang le α-Al dendrites e ka sehloohong le e-Al/Si eutectic;"Si Blue" joalo-joalo

Al -11.7% Si, as-cast, e nang le a-Al dendrites e ka sehloohong le α-Al/Si eutectic;"Si Blue" joalo-joalo

Al -12% Si, as-cast, haufi le eutectic, "Si Blue" etch

AI -12% Si, as-cast, haufi le eutectic;Reagent ea Weck, Leseli la Polarized

Na-Modified Al - 12% Si, as-cast, haufi le eutectic, "Si Blue" etch

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

Al - 12.9% Si, matla a khoheli a shoang, "Si Blue" etch

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

Al-19.85% Si, as-cast, hypereutectic, primary Si plus eutectic, Weck's Reagent -eutectic cell, 200X

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

Al - 50% Si, as-cast, cracked primary Si le eutectic, "Si Blue" etch

Mafahla a polycrystalline 99.9999% Si, as-cast aqueous 75% NaOH, Nomarski DIC

Setšoantšo sa mohato oa AI - SIi