Menu
Search
Filters
Close
Menu

07584 Crevice Repassivation Potential of Alloy 22 in Simulated Concentrated Ground Waters

Picture for 07584 Crevice Repassivation Potential of Alloy 22 in Simulated Concentrated Ground Waters
Available for download
Product Number: 51300-07584-SG
ISBN: 07584 2007 CP
Author: Raul B. Rebak, Kenneth J. Evans, and Gabriel O. Ilevbare
Publication Date: 2007
$0.00
$20.00
$20.00
The resistance of Alloy 22 (N06022) to localized corrosion, mainly crevice corrosion, has been extensively investigated in the last few years. However, the behavior of Alloy 22 in concentrated aqueous solutions that may simulate concentrated ground waters was not fully understood. Systematic electrochemical tests using cyclic potentiodynamic polarization as well as the Tsujikawa-Hisamatsu electrochemical method were performed to determine the crevice corrosion susceptibility of Alloy 22 in simulated concentrated water (SCW), simulated acidified water (SAW) and basic saturated water (BSW). Results show that Alloy 22 is immune to crevice corrosion in SCW and SAW but may suffer crevice corrosion initiation in BSW. Results also show that in a naturally aerated environment, the corrosion potential would never reach the critical potential for crevice corrosion initiation.
The resistance of Alloy 22 (N06022) to localized corrosion, mainly crevice corrosion, has been extensively investigated in the last few years. However, the behavior of Alloy 22 in concentrated aqueous solutions that may simulate concentrated ground waters was not fully understood. Systematic electrochemical tests using cyclic potentiodynamic polarization as well as the Tsujikawa-Hisamatsu electrochemical method were performed to determine the crevice corrosion susceptibility of Alloy 22 in simulated concentrated water (SCW), simulated acidified water (SAW) and basic saturated water (BSW). Results show that Alloy 22 is immune to crevice corrosion in SCW and SAW but may suffer crevice corrosion initiation in BSW. Results also show that in a naturally aerated environment, the corrosion potential would never reach the critical potential for crevice corrosion initiation.
Product tags
Also Purchased
Picture for 07581 Environmental and Geometrical Conditions to Sustain Crevice in Alloy 22
Available for download

07581 Environmental and Geometrical Conditions to Sustain Crevice in Alloy 22

Product Number: 51300-07581-SG
ISBN: 07581 2007 CP
Author: Ricardo M. Carranza, Martin A. Rodriguez, and Raul B. Rebak
Publication Date: 2007
$20.00
Picture for 07577 Long-Term Electrochemical Behavior of Creviced and Non-Creviced Alloy 22 in CaCl2 + Ca(NO3)2 B
Available for download

07577 Long-Term Electrochemical Behavior of Creviced and Non-Creviced Alloy 22 in CaCl2 + Ca(NO3)2 Brines

Product Number: 51300-07577-SG
ISBN: 07577 2007 CP
Author: Raul B. Rebak, Martin A. Rodriguez, and Marshall L. Stuart
Publication Date: 2007
$20.00
Picture for 07579 The Electrochemical Behavior of Alloy 22 in Extreme Chloride and Nitrate Environments
Available for download

07579 The Electrochemical Behavior of Alloy 22 in Extreme Chloride and Nitrate Environments

Product Number: 51300-07579-SG
ISBN: 07579 2007 CP
Author: Gabriel O. Ilevbare, Steve R. Gordon, and Robert Etien
Publication Date: 2007
$20.00
Categories
Industry
Recently viewed
Popular tags
View all

Association for Materials Protection and Performance

© AMPP All Rights Reserved.
Membership Terms of Content Use
Contact Customer Support