Through 40 years development Ti hasbecame an important military and civil in-dustry material called "Air"—"Land"—"Ocean"metal.Ti is an ideal structurematerial
An analysis technique combining RBS with PIXE technology by x-particles incident beam was constructedand applied to analyse light impurities in heavier substrat
Dynamic interracial characters are investigated for solvent extraction system of metals by organophosphoric or phosphonicacid.The relationship between interfaci