CORROSION BEHAVIOR OF AMORPHOUS Zr-Cu-Al-Ni-Sr ALLOY
Zr-Cu-Al-Ni-Sr非晶合金的腐蚀行为研究

Amorphous Zr-Al-Ni-Cu alloy is a best glass forming system by casting with relatively low cooling rates.A small amount of additive element may seriously influence its corrosion behavior.The microstructure,corrosion resistance and the electrode dynamic process of the amorphous Zr-Cu-Al-Ni-Sr alloy were studied by X-ray diffraction(XRD),potentiodynamic polarization curves and electrochemical impedance spectroscopy(EIS)respectively.The Mott-Schottky analysis was also employed to study the passive film of amorp...