Comparison of the Corrosion Behavior of Coated and Uncoated Magnesium Alloys in an In Vitro Corrosion Environment

2011 ◽  
Vol 13 (9) ◽  
pp. B313-B323 ◽  
Author(s):  
Jan-Marten Seitz ◽  
Kelly Collier ◽  
Eric Wulf ◽  
Dirk Bormann ◽  
Friedrich-Wilhelm Bach
Author(s):  
Ann Chidester Van Orden ◽  
John L. Chidester ◽  
Anna C. Fraker ◽  
Pei Sung

The influence of small variations in the composition on the corrosion behavior of Co-Cr-Mo alloys has been studied using scanning electron microscopy (SEM), energy dispersive x-ray analysis (EDX), and electrochemical measurements. SEM and EDX data were correlated with data from in vitro corrosion measurements involving repassivation and also potentiostatic anodic polarization measurements. Specimens studied included the four alloys shown in Table 1. Corrosion tests were conducted in Hanks' physiological saline solution which has a pH of 7.4 and was held at a temperature of 37°C. Specimens were mechanically polished to a surface finish with 0.05 µm A1203, then exposed to the solution and anodically polarized at a rate of 0.006 v/min. All voltages were measured vs. the saturated calomel electrode (s.c.e.).. Specimens had breakdown potentials near 0.47V vs. s.c.e.


Author(s):  
Xinglong Zhu ◽  
Pushan Guo ◽  
Lijing Yang ◽  
Cheng Xu ◽  
Fang Geng ◽  
...  
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2013 ◽  
Vol 28 (8) ◽  
pp. 1264-1273 ◽  
Author(s):  
Andreas Weizbauer ◽  
Christian Modrejewski ◽  
Sabine Behrens ◽  
Helmut Klein ◽  
Patrick Helmecke ◽  
...  

2015 ◽  
Vol 22 (3) ◽  
pp. 829-834 ◽  
Author(s):  
Yi-long Dai ◽  
Kun Yu ◽  
Liang-jian Chen ◽  
Chang Chen ◽  
Xue-yan Qiao ◽  
...  

2016 ◽  
Vol 103 ◽  
pp. 10-24 ◽  
Author(s):  
A.R. Rafieerad ◽  
A.R. Bushroa ◽  
B. Nasiri-Tabrizi ◽  
J. Vadivelu ◽  
S. Baradaran ◽  
...  

2013 ◽  
Vol 75 ◽  
pp. 354-366 ◽  
Author(s):  
Nor Ishida Zainal Abidin ◽  
Barbara Rolfe ◽  
Helen Owen ◽  
Julian Malisano ◽  
Darren Martin ◽  
...  
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Author(s):  
Ehsan Bonyadi Rad ◽  
Sepideh Mostofi ◽  
Matthias Katschnig ◽  
Patrik Schmutz ◽  
Magdalena Pawelkiewicz ◽  
...  

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