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

98152 MIC EVALUATION AND TESTING FOR THE YUCCA MOUNTAIN REPOSITORY

Picture for 98152 MIC EVALUATION AND TESTING FOR THE
Available for download
Product Number: 51300-98152-SG
ISBN: 98152 1998 CP
Author: Joanne M. Horn, Angel Rivera, Tiangan Lian, Denny A. Jones
$0.00
$20.00
$20.00
Assessment of candidate waste package materials for nuclear waste disposal requires determination of any microbiological contribution to overall corrosion. Two systems employing characterized bacterial isolates from the Yucca Mountain site were designed to assess the rates of MIC on carbon steel C1020 and Alloy 400 in simulated groundwater. Microbial activities increased rates of carbon steel corrosion by a factor of 5-6-fold compared to abiotic corrosion rates on the same material. Rates of biocorrosion of Alloy 400 was 7-8-fold lower than that of C1020. Cathodic reactions were equivalent between biotic and abiotic systems on C1020, while the anodic reaction was activated on inoculated C1020 coupons. Further, while passivity was observed on sterile carbon steel, no such effect was demonstrated on inoculated samples. Novel corrosion cell designs were successful in obtaining rates of MIC on more corrosion-resistant candidate alloys. Keywords: MIC, biocorrosion, polarization resistance, nuclear waste containment, Yucca Mountain
Assessment of candidate waste package materials for nuclear waste disposal requires determination of any microbiological contribution to overall corrosion. Two systems employing characterized bacterial isolates from the Yucca Mountain site were designed to assess the rates of MIC on carbon steel C1020 and Alloy 400 in simulated groundwater. Microbial activities increased rates of carbon steel corrosion by a factor of 5-6-fold compared to abiotic corrosion rates on the same material. Rates of biocorrosion of Alloy 400 was 7-8-fold lower than that of C1020. Cathodic reactions were equivalent between biotic and abiotic systems on C1020, while the anodic reaction was activated on inoculated C1020 coupons. Further, while passivity was observed on sterile carbon steel, no such effect was demonstrated on inoculated samples. Novel corrosion cell designs were successful in obtaining rates of MIC on more corrosion-resistant candidate alloys. Keywords: MIC, biocorrosion, polarization resistance, nuclear waste containment, Yucca Mountain
PRICE BREAKS - The more you buy, the more you save
Quantity
1+
5+
Price
$20.00
$20.00
Product tags
Also Purchased
Picture for 98147 FACTORS INFLUENCING THE PERFORMANCE OF
Available for download

98147 FACTORS INFLUENCING THE PERFORMANCE OF CARBON STEEL OVERPACKS IN THE PROPOSED HIGH-LEVEL NUCLEAR WASTE REPOSITORY

Product Number: 51300-98147-SG
ISBN: 98147 1998 CP
Author: G.A. Cragnolino, D.S. Dunn, P. Angell, Y.M. Pan, N. Sridhar
$20.00
Picture for 98158 INITIATION CRITERIA FOR CREVICE CORROSION
Available for download

98158 INITIATION CRITERIA FOR CREVICE CORROSION OF TITANIUM ALLOYS USED FOR HLW DISPOSAL OVERPACK

Product Number: 51300-98158-SG
ISBN: 98158 1998 CP
Author: Masatsune Akashi, Guen Nakayama, Takanori Fukuda
$20.00
Picture for 98156 GALVANIC CORROSION STUDY OF CONTAINER
Available for download

98156 GALVANIC CORROSION STUDY OF CONTAINER MATERIALS USING ZERO RESISTANCE AMMETER

Product Number: 51300-98156-SG
ISBN: 98156 1998 CP
Author: Ajit K. Roy, Demiis L. Fleming, Beverly Y. Lum
$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