Server maintenance is scheduled for Saturday, December 21st between 6am-10am CST.

During that time, parts of our website will be affected until maintenance is completed. Thank you for your patience.

Menu
Search
Filters
Close
Menu

03690 EFFECT OF MEASUREMENT METHODS AND SOLUTION CHEMISTRY ON THE EVALUATION OF THE LOCALIZED CORROSION OF CANDIDATE HIGH-LEVEL WASTE CONTAINER MATERIALS

Picture for 03690 EFFECT OF MEASUREMENT METHODS AND SOLUTION
Available for download
Product Number: 51300-03690-SG
ISBN: 03690 2003 CP
Author: Vijay Jain, Darrell Dunn, Narasi Sridhar, and Lietai Yang
$0.00
$20.00
$20.00
The formation of concentrated brines and inorganic salts is predicted to occur due to groundwater evaporation within the emplacement drifts of the proposed Yucca Mountain repository. These brines are important because they can increase the boiling point of the aqueous solutions well above 100 °C and a liquid phase can be stable at very low values of relative humidity. In addition, they provide a source of concentrated anions that could initiate or inhibit localized corrosion of the waste package (WP). Critical potentials such as the repassivation potential for crevice corrosion are used to determine the localized corrosion susceptibility of the WP materials under a given set of environmental conditions. However, the measurement of the repassivation potential can be influenced by several factors such as choice of the potential scanning method, scan rate, and initiation of transpassive dissolution. This study provides an assessment of various methods to accurately determine the repassivation potential in conjunction with the simulation of concentrated Yucca Mountain groundwaters to determine concentrations of anionic species that influence localized corrosion. Keywords: Yucca Mountain, waste package, localized corrosion, crevice corrosion, Alloy 22, repassivation potential, potentiodynamic polarization, thermodynamic speciation
The formation of concentrated brines and inorganic salts is predicted to occur due to groundwater evaporation within the emplacement drifts of the proposed Yucca Mountain repository. These brines are important because they can increase the boiling point of the aqueous solutions well above 100 °C and a liquid phase can be stable at very low values of relative humidity. In addition, they provide a source of concentrated anions that could initiate or inhibit localized corrosion of the waste package (WP). Critical potentials such as the repassivation potential for crevice corrosion are used to determine the localized corrosion susceptibility of the WP materials under a given set of environmental conditions. However, the measurement of the repassivation potential can be influenced by several factors such as choice of the potential scanning method, scan rate, and initiation of transpassive dissolution. This study provides an assessment of various methods to accurately determine the repassivation potential in conjunction with the simulation of concentrated Yucca Mountain groundwaters to determine concentrations of anionic species that influence localized corrosion. Keywords: Yucca Mountain, waste package, localized corrosion, crevice corrosion, Alloy 22, repassivation potential, potentiodynamic polarization, thermodynamic speciation
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 03682 LOCALIZED CORROSION SUSCEPTIBILITY OF NICKEL
Available for download

03682 LOCALIZED CORROSION SUSCEPTIBILITY OF NICKEL ALLOYS IN HALIDE CONTAINING ENVIRONMENTS

Product Number: 51300-03682-SG
ISBN: 03682 2003 CP
Author: Nacéra S. Meck, Paul Crook, S. Daniel Day, Raúl B. Rebak
$20.00
Picture for 03687 ON APPARENT BI-LINEAR CORROSION RATE
Available for download

03687 ON APPARENT BI-LINEAR CORROSION RATE BEHAVIOR OF TI GRADE 7 IN BASIC SATURATED WATER (BSW-12) BELOW AND ABOVE 80°C

Product Number: 51300-03687-SG
ISBN: 03687 2003 CP
Author: Fred Hua, Gerald Gordon
$20.00
Picture for 03686 FLUORIDE CORROSION OF TI-GRADE 7:
Available for download

03686 FLUORIDE CORROSION OF TI-GRADE 7: EFFECTS OF OTHER IONS

Product Number: 51300-03686-SG
ISBN: 03686 2003 CP
Author: A.L. Pulvirenti, K.M. Needham, D. S. Wong, M.A. Adel-Hadadi, A Barkatt, C.R. Marks and J.A. Gorman
$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