The influence of addition of boron(B) on eutectic solidification in a near-eutectic Al-13.0%Si alloy modified with strontium(Sr) was investigated using thermal
Three different bismuth-lead systems namely,Wood's alloy(Bi50Pb25Sn12.5Cd12.5),Newton's alloy(Bi50Pb31.2Sn18.8) and Rose's alloy(Bi50Pb28Sn22),with
The hydration of quick lime and the sulfation of hydrated lime were carried out for verification of relationship between the reactivity of quick lime and the pr
The single solid source precursor, cobalt (Ⅱ) acetylacetonate was prepared and characterized by infrared spec-troscopy. Thin films of cobalt oxide were deposit
Quenched and Tempered(Q&T)steels are widely used in the construction of military vehicles due to its high strength to weight ratio and high hardness.These steel