Controlled surface mechanical property and corrosion resistance of ZK60 magnesium alloy treated by zirconium ion implantation

2020 ◽  
Vol 8 (2) ◽  
pp. 025015 ◽  
Author(s):  
Yongqiang Jia ◽  
Zhixin Ba ◽  
Xian Chen ◽  
Biyuan Zhou ◽  
Wenjuan Zhou ◽  
...  
2020 ◽  
Vol 173 ◽  
pp. 108729 ◽  
Author(s):  
Xian Wei ◽  
Pinduo Liu ◽  
Sujie Ma ◽  
Zhicheng Li ◽  
Xubiao Peng ◽  
...  

2013 ◽  
Vol 228 ◽  
pp. S538-S543 ◽  
Author(s):  
Hongxi Liu ◽  
Qian Xu ◽  
Yehua Jiang ◽  
Chuanqi Wang ◽  
Xiaowei Zhang

2013 ◽  
Vol 529 ◽  
pp. 407-411 ◽  
Author(s):  
Ying Zhao ◽  
Guosong Wu ◽  
Qiuyuan Lu ◽  
Jun Wu ◽  
Ruizhen Xu ◽  
...  

2014 ◽  
Vol 21 (06) ◽  
pp. 1450085 ◽  
Author(s):  
XUE WEI TAO ◽  
ZHANG ZHONG WANG ◽  
XIAO BO ZHANG ◽  
ZHI XIN BA ◽  
YA MEI WANG

Gadolinium ( Gd ) ion implantation with doses from 2.5 × 1016 to 1 × 1017 ions/cm2 into ZK60 magnesium alloy was carried out to improve its surface properties. X-ray photoelectron spectroscopy (XPS), nanoindenter, electrochemical workstation and scanning electron microscope (SEM) were applied to analyze the chemical composition, nanomechanical properties and corrosion characteristics of the implanted layer. The results indicate that Gd ion implantation produces a hybrid-structure protective layer composed of MgO , Gd 2 O 3 and metallic Gd in ZK60 magnesium alloy. The surface hardness and modulus of the Gd implanted magnesium alloy are improved by about 300% and 100%, respectively with the dose of 1 × 1017 ions/cm2, while the slowest corrosion rate of the magnesium alloy in 3.5 wt.% NaCl solution is obtained with the dose of 5 × 1016 ions/cm2.


2015 ◽  
Vol 94 ◽  
pp. 142-155 ◽  
Author(s):  
Weihong Jin ◽  
Guosong Wu ◽  
Hongqing Feng ◽  
Wenhao Wang ◽  
Xuming Zhang ◽  
...  

2014 ◽  
Vol 9 (3) ◽  
pp. 031009 ◽  
Author(s):  
Qiongya You ◽  
Huijun Yu ◽  
Hui Wang ◽  
Yaokun Pan ◽  
Chuanzhong Chen

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