supported by National Natural Science Foundation of China(Nos.10575025,50373007);the Program for New Century Excellent Talents in University in China;the City University of Hong Kong Strategic Research(No.7002138)
Oxygen plasma immersion ion implantation (PIII) has been conducted on AZ31B magnesium alloy using different bias voltages. The modified layer is mainly composed of MgO and some MgAl2O4. Results form Rutherford backs...