Colour Metallography of Cast Iron
White Cast Iron (Ⅰ) White cast iron or ‘white iron” refers to the type of cast iron in which all of the carbon exists as carbide;there is no graphite in the as-cast structure and the fractured surface shows a white colour.White cast iron can be divided in three classes:· Normal white cast iron — this iron contains only C,Si,Mn,P and S,with no other alloying elements.· Low-alloy white cast iron — the total mass fraction of alloying elements is less than 5%.
white cast iron、Cast Iron、White、alloying elements、structure、type of、total、three、mass
8
TF4;TB3
2012-01-15(万方平台首次上网日期,不代表论文的发表时间)
共13页
337-349