Zobrazeno 1 - 10
of 48
pro vyhledávání: '"E. Kardoulaki"'
Autor:
E. Kardoulaki, J.T. White, J.K.P. Williams, B. Taylor, A. Croell, J. Rosales, C.A. Taylor, S. Widgeon Paisner, T. Coons, D.D. Byler, M. Volz, K.J. McClellan
Publikováno v:
Nuclear Materials and Energy, Vol 33, Iss , Pp 101290- (2022)
Uranium-zirconium carbides, (U,Zr)C, have been previously considered for nuclear thermal propulsion (NTP) reactors due to their high melting point, low neutron cross section, and good hydrogen compatibility. Fuel in NTP reactors would operate under e
Externí odkaz:
https://doaj.org/article/741a32fddf974e839567fd17e606188c
Akademický článek
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Publikováno v:
International Journal of Applied Ceramic Technology. 18:1988-1998
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9d7eaa31bd4f23e3f1ac169bef4ccbe
https://doi.org/10.1111/ijac.13840
https://doi.org/10.1111/ijac.13840
Publikováno v:
Journal of Nuclear Materials. 513:45-55
The stability, diffusivity and clustering behaviour of defects in uranium diboride (UB2) was investigated in light of the potential application as a burnable absorber in nuclear fuel. UB2 was found to accommodate limited deviations from stoichiometry
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b5f42cf0eb4123c3d179e2d14d76f79
https://doi.org/10.1016/j.jnucmat.2018.10.039
https://doi.org/10.1016/j.jnucmat.2018.10.039
Autor:
Reeju Pokharel, Helmut M. Reiche, Eric Dooryhee, Darrin D. Byler, E. Kardoulaki, David J. Sprouster, Kenneth J. McClellan, Mohamed Elbakhshwan, Sanjit Ghose, Lynne Ecker, Randy Weidner, Alicia M. Raftery
Publikováno v:
Materialia. 2:176-182
The in situ response of stoichiometric and non-stoichiometric uranium dioxide during flash sintering is examined using high energy X-ray diffraction. Our results show that the onset of flash is driven by an increase in temperature and controlled by t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1c0b781817f6750fe54db0ac60c5f0c
https://doi.org/10.1016/j.mtla.2018.07.006
https://doi.org/10.1016/j.mtla.2018.07.006
Publikováno v:
Journal of Nuclear Materials. 505:85-93
Flash sintering (FS), a novel fabrication technique belonging to the family of field assisted sintering (FAS) techniques, has been utilized in this study to fabricate uranium dioxide (UO 2 ) pellets. Stoichiometric (UO 2.00 ) and hyper-stoichiometric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::596e8f023fed328ad9025fd5da15cc41
https://doi.org/10.1016/j.jnucmat.2018.03.049
https://doi.org/10.1016/j.jnucmat.2018.03.049
Autor:
Andre Broussard, Kathryn E. Metzger, Joshua T. White, Kun Yang, E. Kardoulaki, Michael R. Sivack, Dong Zhao, Edward Jean Lahoda, Jie Lian, Kenneth J. McClellan
Publikováno v:
Journal of Nuclear Materials. 557:153272
Dense uranium mononitride (UN) pellets with controlled microstructures and tailored grain size from large-grained to a few microns are synthesized by spark plasma sintering (SPS) combined with high energy ball milling. The impacts of the sintering co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54e5dfef0f582daf5f2d3826cc7e1198
https://doi.org/10.1016/j.jnucmat.2021.153272
https://doi.org/10.1016/j.jnucmat.2021.153272
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
Akademický článek
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K zobrazení výsledku je třeba se přihlásit.
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Autor:
U. Carvajal-Nunez, J.T. White, Tarik A. Saleh, J.T. Dunwoody, Boris Maiorov, Jordan A. Evans, E. Kardoulaki, David Frazer
Publikováno v:
Journal of Nuclear Materials. 554:153035
The mechanical interaction between the fuel and cladding that occurs during operation of a nuclear reactor is important to understand as it can lead to cladding failures and release of radioactive material into the coolant. In order to develop better
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e41c387877240270772d484cf9b6ae1a
https://doi.org/10.1016/j.jnucmat.2021.153035
https://doi.org/10.1016/j.jnucmat.2021.153035