Oxidation kinetics and related phenomena of zircaloy-4 fuel cladding exposed to high temperature steam and hydrogen-steam mixtures under PWR accident conditions

1987 ◽  
Vol 103 (1) ◽  
pp. 65-84 ◽  
Author(s):  
S. Leistikow ◽  
G. Schanz
Keyword(s):  
High Temperature ◽  
Oxidation Kinetics ◽  
Fuel Cladding ◽  
High Temperature Steam ◽  
Accident Conditions

scholarly journals Oxidation Kinetics of Ferritic Alloys in High-Temperature Steam Environments

JOM ◽  
2017 ◽  
Vol 70 (2) ◽  
pp. 186-191 ◽  
Author(s):  
Stephen S. Parker ◽  
Josh White ◽  
Peter Hosemann ◽  
Andrew Nelson
Keyword(s):  
High Temperature ◽  
Oxidation Kinetics ◽  
Ferritic Alloys ◽  
High Temperature Steam ◽  
Kinetics Of

High-Temperature Steam Oxidation Kinetics and Mechanism of SCWR Fuel Cladding Candidate Materials

2013 ◽  
Author(s):  
Hiroshi Abe ◽  
Seung Mo Hong ◽  
Yutaka Watanabe
Keyword(s):  
Oxidation Kinetics ◽  
Superheated Steam ◽  
Cold Work ◽  
Austenitic Stainless Steels ◽  
Fuel Cladding ◽  
Good Oxidation Resistance ◽  
Power Law Kinetics ◽  
High Temperature Steam ◽  
High Degree ◽  
Supercritical Water Cooled Reactor

Effects of temperature, dissolved oxygen (DO), and degree of cold work (CW) on the oxidation kinetics of supercritical-water-cooled reactor (SCWR) fuel cladding candidate materials, including three types of 15Cr-20Ni austenitic stainless steels (1520 SSs), in superheated steam have been investigated assuming power-law kinetics. Characteristics of oxide layers and its relation to oxidation behaviors are also discussed. The effect of DO on the weight gain behavior in superheated steam at 700 °C was minor for all specimens at least up to 200 ppb DO. The tube-shaped specimens of 1520 SSs showed very good oxidation resistance at 700–780 °C. There was no clear difference in the oxidation kinetics among the three investigated types of 1520 SSs. The degree of CW is a significant parameter to mitigate oxidation in superheated steam. It has been suggested that the tube specimens showed a very slow oxidation kinetics since Cr diffusion in the outside surface of the tubes is accelerated as a result of an increase of dislocation density and/or grain refinement by a high degree of CW.

scholarly journals High Temperature Steam Oxidation Testing of Candidate Accident Tolerant Fuel Cladding Materials

2013 ◽  
Author(s):  
Bruce A. Pint ◽  
Kurt A Terrani ◽  
Andrew Nelson ◽  
Scott Parker ◽  
Adam Parkison
Keyword(s):  
High Temperature ◽  
Steam Oxidation ◽  
Fuel Cladding ◽  
High Temperature Steam ◽  
Oxidation Testing

The effect of ultrathin ALD films on the oxidation kinetics of SiC in high-temperature steam

2019 ◽  
Vol 201 ◽  
pp. 230-236
Author(s):  
Amanda L. Hoskins ◽  
Tyler A. Gossett ◽  
Charles B. Musgrave ◽  
Alan W. Weimer
Keyword(s):  
High Temperature ◽  
Oxidation Kinetics ◽  
High Temperature Steam ◽  
Kinetics Of
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