Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Sam A. Walling"'
Autor:
Clare L. Thorpe, James J. Neeway, Carolyn I. Pearce, Russell J. Hand, Adam J. Fisher, Sam A. Walling, Neil C. Hyatt, Albert A. Kruger, Michael Schweiger, David S. Kosson, Christina L. Arendt, Jose Marcial, Claire L. Corkhill
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-28 (2021)
Abstract Standard methods to assess the durability of vitrified radioactive waste were first developed in the 1980’s and, over the last 40 years, have evolved to yield a range of responses depending on experimental conditions and glass composition.
Externí odkaz:
https://doaj.org/article/d42fffd0d9f14267883f0f5d106068b6
Autor:
Lorena Nava-Farias, James J. Neeway, Michael J. Schweiger, José Marcial, Nathan L. Canfield, Carolyn I. Pearce, David K. Peeler, Edward P. Vicenzi, David S. Kosson, Rossane C. Delapp, John S. McCloy, Sam A. Walling, Clare L. Thorpe, Claire L. Corkhill, Russell J. Hand, Rolf Sjöblom, Albert A. Kruger
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-15 (2021)
Abstract Laboratory testing used to assess the long-term chemical durability of nuclear waste forms may not be applicable to disposal because the accelerated conditions may not represent disposal conditions. To address this, we examine the corrosion
Externí odkaz:
https://doaj.org/article/553fd3b92c854bda8ad2cdd413337ed6
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-20 (2021)
Abstract Fenton or Fenton-like oxidation for treatment of organic radioactive wastes is a promising technology with applications to a range of organic wastes. This review details this process; exploring potential challenges, pitfalls and opportunitie
Externí odkaz:
https://doaj.org/article/18f9c343df23488f896c90afe327b983
Autor:
Peter Lichvar, H.K. Celine Pang, Alexandra Mikusova, Neil C. Hyatt, Colleen Mann, Sam A. Walling, Laura J. Gardner, Claire L. Corkhill
Publikováno v:
Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT). 19:339-352
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-20 (2021)
Fenton or Fenton-like oxidation for treatment of organic radioactive wastes is a promising technology with applications to a range of organic wastes. This review details this process; exploring potential challenges, pitfalls and opportunities for ind
Autor:
Laura J. Gardner, John L. Provis, Dinu Iuga, David C. Apperley, Claire L. Corkhill, Shi-Kuan Sun, Neil C. Hyatt, Sam A. Walling, Sebastian M. Lawson, Susan A. Bernal, John V. Hanna
Publikováno v:
Inorganic Chemistry. 60:195-205
Struvite-K (MgKPO4·6H2O) is a magnesium potassium phosphate mineral with naturally cementitious properties, which is finding increasing usage as an inorganic cement for niche applications including...
Autor:
Sam A. Walling, Laura J. Gardner, Dale P. Prentice, Malin C. Dixon Wilkins, Adham A. Hammad, Wooyong Um, Claire L. Corkhill, Neil C. Hyatt
Publikováno v:
Cement and Concrete Composites. 135:104823
Autor:
Rolf Sjöblom, Clare L. Thorpe, Edward P. Vicenzi, Lorena Nava-Farias, José Marcial, Albert A. Kruger, James J. Neeway, David K. Peeler, Nathan L. Canfield, Sam A. Walling, Russell J. Hand, Rossane C. Delapp, Claire L. Corkhill, Carolyn I. Pearce, M. J. Schweiger, John S. McCloy, David S. Kosson
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-15 (2021)
Laboratory testing used to assess the long-term chemical durability of nuclear waste forms may not be applicable to disposal because the accelerated conditions may not represent disposal conditions. To address this, we examine the corrosion of vitrif
Autor:
Clémence Gausse, Max R. Cole, Lewis R. Blackburn, Rachel Crawford, Laura J. Gardner, Neil C. Hyatt, Claire L. Corkhill, Amber R. Mason, Sam A. Walling, Shi-Kuan Sun, Martin C. Stennett, Ewan R. Maddrell
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-11 (2021)
A fraction of the UK Pu inventory may be immobilised in a zirconolite ceramic matrix prior to disposal. Two zirconolite compositions, targeting CaZr0.80Ce0.20Ti2O7 and CaZr0.80U0.20Ti2O7, were fabricated by hot isostatic pressing, alongside a reformu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ebcf622da7a26c82532a20e9d0c4b6b
https://eprints.whiterose.ac.uk/173147/9/s41529-021-00171-8.pdf
https://eprints.whiterose.ac.uk/173147/9/s41529-021-00171-8.pdf
Publikováno v:
Industrial & Engineering Chemistry Research. 58:10383-10393
The direct immobilization and destruction of two compounds relevant to chemical warfare agents, ethyl methylphosphonic acid (EMPA) and thiodiglycol (TDG), within a freshly mixed Portland cement paste was studied. Cement hydration and phase formation