scholarly journals The effects of NaF concentration on electrochemical and corrosion behavior of AZ31B magnesium alloy in a composite electrolyte

RSC Advances ◽  
2017 ◽  
Vol 7 (10) ◽  
pp. 5880-5887 ◽  
Author(s):  
Jing Xu ◽  
Qiaoling Yang ◽  
Muhammad Sufyan Javed ◽  
Youlai Gong ◽  
Muhammad Kashif Aslam ◽  
...  

Electrochemical and corrosion behavior of AZ31B magnesium alloy have been investigated in composite solution of MgSO4–Mg(NO3)2 (0.14 mol L−1 MgSO4, 1.86 mol L−1 Mg(NO3)2) under different sodium fluoride (NaF) concentrations.

2020 ◽  
Vol 9 (6) ◽  
pp. 13902-13913
Author(s):  
Chi-An Chen ◽  
Shun-Yi Jian ◽  
Chia-Hsin Lu ◽  
Chia-Yu Lee ◽  
Salim Levent Aktuğ ◽  
...  

2015 ◽  
Vol 162 (10) ◽  
pp. C536-C544 ◽  
Author(s):  
Ushula M. Tefashe ◽  
Philippe Dauphin-Ducharme ◽  
Mohsen Danaie ◽  
Zachary P. Cano ◽  
Joseph R. Kish ◽  
...  

2010 ◽  
Vol 30 (5) ◽  
pp. 740-748 ◽  
Author(s):  
Tingting Yan ◽  
Lili Tan ◽  
Dangsheng Xiong ◽  
Xinjie Liu ◽  
Bingchun Zhang ◽  
...  

2016 ◽  
Vol 849 ◽  
pp. 121-127
Author(s):  
Ya Jie Chu ◽  
Xin Chen Han ◽  
Zong Hui Yang ◽  
Xiao Quan Li

The extruded AZ31B magnesium alloy plates of 4 mm thickness were butt welded using gas tungsten arc welding (GTA) process. The microstructure and corrosion behavior of the hot compressed welds were evaluated by conducting immersion test in NaCl solution at different immersion time and chloride ion concentrations. The specimens were exposed to immersion in order to characterize their corrosion rates. The corrosion morphology and pit morphology observation was carried out by scanning electron microscopy (SEM). The results showed that the corrosion rate of hot compressed magnesium alloy welds decreased with the increase in immersion time and the corrosion rate increased with the increase in chloride ion concentration, and the corrosion morphology was predominantly influenced by the distribution of β-phase.


2019 ◽  
Vol 7 (4) ◽  
pp. 605-616 ◽  
Author(s):  
Hamed Seifiyan ◽  
Mahmoud Heydarzadeh Sohi ◽  
Mohammad Ansari ◽  
Donya Ahmadkhaniha ◽  
Mohsen Saremi

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