Back to Search
Start Over
Comparative Electrochemical Analysis of the Passive Layer Cracking Process on Aluminum Alloys Performed by Means of DC and AC Techniques.
- Source :
- Journal of The Electrochemical Society; Feb2007, Vol. 154 Issue 2, pC74-C80, 7p
- Publication Year :
- 2007
-
Abstract
- In this paper the passive layer cracking process that occurs under tensile stresses and anodic polarization conditions on AA1050, AA5052, AA5056, and AA7005 aluminum alloys was examined by means of direct current (dc) technique, dynamic electrochemical impedance spectroscopy (DEIS), and acoustic emission (AE). Research revealed the advantage of DEIS and AE methods over the dc one. It was also possible to determine the exact moment of the passive layer cracking on investigated aluminum alloys. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00134651
- Volume :
- 154
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- Journal of The Electrochemical Society
- Publication Type :
- Academic Journal
- Accession number :
- 26404762
- Full Text :
- https://doi.org/10.1149/1.2398880