Abstract
In this article, a numerical investigation examining the influence of various mechanical loading scenarios on the corrosion behavior of a galvanic joint formed between a magnesium alloy and mild steel was carried out. A wide spectrum of mechanical conditions were examined to facilitate the development of a comprehensive understanding on the effect of mechanical deformation during galvanic corrosion. In general, we found that the onset of nonlinear deformation drastically accelerates the localized corrosion. Furthermore, subjecting the galvanic joint to alternating corrosion and fatigue loading was found to increase the observed localized corrosion drastically. Finally, the simulation results are discussed with respect to the identification and description of the detrimental physical phenomena that undermine the structural integrity of joints subjected to various mechanical loading scenarios.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 1-7 |
| Number of pages | 7 |
| Journal | JOM |
| DOIs | |
| State | Accepted/In press - Jun 26 2017 |
Fingerprint
ASJC Scopus subject areas
- Materials Science(all)
- Engineering(all)
Cite this
Role of Static and Cyclic Deformation on the Corrosion Behavior of a Magnesium-Steel Structural Joint. / Gholami Bazehhour, B.; Adlakha, I.; Solanki, Kiran.
In: JOM, 26.06.2017, p. 1-7.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Role of Static and Cyclic Deformation on the Corrosion Behavior of a Magnesium-Steel Structural Joint
AU - Gholami Bazehhour, B.
AU - Adlakha, I.
AU - Solanki, Kiran
PY - 2017/6/26
Y1 - 2017/6/26
N2 - In this article, a numerical investigation examining the influence of various mechanical loading scenarios on the corrosion behavior of a galvanic joint formed between a magnesium alloy and mild steel was carried out. A wide spectrum of mechanical conditions were examined to facilitate the development of a comprehensive understanding on the effect of mechanical deformation during galvanic corrosion. In general, we found that the onset of nonlinear deformation drastically accelerates the localized corrosion. Furthermore, subjecting the galvanic joint to alternating corrosion and fatigue loading was found to increase the observed localized corrosion drastically. Finally, the simulation results are discussed with respect to the identification and description of the detrimental physical phenomena that undermine the structural integrity of joints subjected to various mechanical loading scenarios.
AB - In this article, a numerical investigation examining the influence of various mechanical loading scenarios on the corrosion behavior of a galvanic joint formed between a magnesium alloy and mild steel was carried out. A wide spectrum of mechanical conditions were examined to facilitate the development of a comprehensive understanding on the effect of mechanical deformation during galvanic corrosion. In general, we found that the onset of nonlinear deformation drastically accelerates the localized corrosion. Furthermore, subjecting the galvanic joint to alternating corrosion and fatigue loading was found to increase the observed localized corrosion drastically. Finally, the simulation results are discussed with respect to the identification and description of the detrimental physical phenomena that undermine the structural integrity of joints subjected to various mechanical loading scenarios.
UR - http://www.scopus.com/inward/record.url?scp=85021270343&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85021270343&partnerID=8YFLogxK
U2 - 10.1007/s11837-017-2433-4
DO - 10.1007/s11837-017-2433-4
M3 - Article
AN - SCOPUS:85021270343
SP - 1
EP - 7
JO - JOM
JF - JOM
SN - 1047-4838
ER -