The corrosion product films of two kinds ofB30 tubes(similar to CDA 715)exposed to seawat-er for various periods of time were investigated bySEM,AES and XPS.The
Correlations between surface composition changes and ion bombardment fluences were studied formulticomponent materials by using a dynamic Monte Carlo program,in
The effects of concurrent pulses in holding duration on superplasticity of 2091 Al-Li alloy have beeninvestigated in this paper.The results of superplastic defo