Mechanical and chemical properties of PVD and cold spray Cr-coatings on Zircaloy-4
Accident-tolerant fuel (ATF) cladding materials aim to improve fuel reliability and safety
during accident scenarios in water-cooled reactors. These ATF cladding should also perform …
during accident scenarios in water-cooled reactors. These ATF cladding should also perform …
Enhanced flow boiling heat transfer on chromium coated zircaloy-4 using cold spray technique for accident tolerant fuel (ATF) materials
Flow boiling heat transfer tests were conducted to evaluate the Critical Heat Flux (CHF) and
Heat Transfer Coefficient (HTC) of conventional and accident tolerant fuel (ATF) cladding …
Heat Transfer Coefficient (HTC) of conventional and accident tolerant fuel (ATF) cladding …
Effect of surface characteristics and environmental aging on wetting of Cr-coated Zircaloy-4 accident tolerant fuel cladding material
With the goal of increasing the performance and safety of existing nuclear power plants, the
research and development of Accident Tolerant Fuels (ATFs) are of high priority within the …
research and development of Accident Tolerant Fuels (ATFs) are of high priority within the …
Comparing the oxidation of FeCrAl alloys in isothermal and cyclic high-temperature steam environments
VU Okoro, K Daub, H Nordin, SY Persaud - Journal of Nuclear Materials, 2024 - Elsevier
This study investigates the oxidation behavior of FeCrAl (APMT and C26M) alloys in high-
temperature steam at 1000° C using isothermal and cyclic conditions. The FeCrAl alloys …
temperature steam at 1000° C using isothermal and cyclic conditions. The FeCrAl alloys …
Evolution of microstructure and surface characteristics of FeCrAl alloys when subjected to flow boiling testing
FeCrAl alloys are candidate materials for manufacturing accident-tolerant fuel (ATF)
cladding intended for light water reactors to increase fuel reliability and safety during design …
cladding intended for light water reactors to increase fuel reliability and safety during design …
Fundamental study on microlayer dynamics in nucleate boiling
L Bures - 2021 - infoscience.epfl.ch
Dynamics of nucleate boiling are strongly affected by the formation and behaviour of the
microlayer, a layer of liquid underneath growing bubbles. As a result of its minute thickness …
microlayer, a layer of liquid underneath growing bubbles. As a result of its minute thickness …
Accident Tolerant Fuels Claddings and the Evolution of their Surface Characteristics under Critical Heat Flux
RV Umretiya - 2021 - scholarscompass.vcu.edu
Abstract Enhanced Accident Tolerant Fuels (ATFs) systems for light water reactors require
higher temperature oxidation resistance in steam environments than the current UO 2 …
higher temperature oxidation resistance in steam environments than the current UO 2 …
[PDF][PDF] Rajnikant Umretiya*, Tao Liu*, Zeyun Wu, and Jessika Rojas
ABSTRACT Accident Tolerant Fuels (ATFs) are novel technologies designed to improve fuel
reliability and increase safety margins during design-basis and beyond-design-basis …
reliability and increase safety margins during design-basis and beyond-design-basis …