Ceramic mineral waste-forms for nuclear waste immobilization
AI Orlova, MI Ojovan - Materials, 2019 - mdpi.com
Crystalline ceramics are intensively investigated as effective materials in various nuclear
energy applications, such as inert matrix and accident tolerant fuels and nuclear waste …
energy applications, such as inert matrix and accident tolerant fuels and nuclear waste …
Current advances on titanate glass-ceramic composite materials as waste forms for actinide immobilization: A technical review
As the emerging versatile waste forms for immobilizing actinide-rich radioactive wastes,
glass-ceramic composite materials based on some durable ceramic phases are being …
glass-ceramic composite materials based on some durable ceramic phases are being …
Surface thermodynamics of yttrium titanate pyrochlore nanomaterials
Nanocrystalline pyrochlore materials have been investigated for their enhanced radiation
tolerance as ceramic nuclear waste hosts. In this work, we study the thermodynamic driving …
tolerance as ceramic nuclear waste hosts. In this work, we study the thermodynamic driving …
A review of brannerite structured materials for nuclear waste management
Brannerite structured materials (AB 2 O 6) have attracted recent attention as nuclear
materials particularly as candidate waste forms for the immobilization of uranium-rich …
materials particularly as candidate waste forms for the immobilization of uranium-rich …
Hot isostatically pressed Y2Ti2O7 and Gd2Ti2O7 pyrochlore glass-ceramics as potential waste forms for actinide immobilization
T Wei, Y Zhang, L Kong, YJ Kim, A Xu… - Journal of the European …, 2019 - Elsevier
Abstract Both Y 2 Ti 2 O 7 and Gd 2 Ti 2 O 7 pyrochlore glass-ceramics (GCs) have been
prepared with an oxide route and consolidated via hot isostatic pressing (HI**) as waste …
prepared with an oxide route and consolidated via hot isostatic pressing (HI**) as waste …
Phase Evolution in the CaZrTi2O7–Dy2Ti2O7 System: A Potential Host Phase for Minor Actinide Immobilization
Zirconolite is considered to be a suitable wasteform material for the immobilization of Pu and
other minor actinide species produced through advanced nuclear separations. Here, we …
other minor actinide species produced through advanced nuclear separations. Here, we …
Phase evolution and chemical durability of co-doped Gd2Zr2O7 ceramics for nuclear waste forms
X Lu, L Fan, X Shu, S Su, Y Ding, F Yi - Ceramics International, 2015 - Elsevier
Abstract (Gd 1− x Nd x) 2 (Zr 1− x Ce x) 2 O 7 (0≤ x≤ 1.0) ceramics were synthesized to
investigate the co-do** effects on the phase evolution and chemical durability of Gd 2 Zr 2 …
investigate the co-do** effects on the phase evolution and chemical durability of Gd 2 Zr 2 …
Phase structure and aqueous stability of TRPO waste incorporation into Gd2Zr2O7 pyrochlore
L Fan, X Shu, X Lu, Y **e, Y Ding, T Duan, B Dang… - Ceramics …, 2015 - Elsevier
The present work explores the potential of Gd 2 Zr 2 O 7 pyrochlore based materials for
incorporation of trialkyl phosphine oxides (TRPO) waste which is a mixture of multi-nuclides …
incorporation of trialkyl phosphine oxides (TRPO) waste which is a mixture of multi-nuclides …
Structure and performance evolution of the system (Gd1− xNdx) 2 (Zr1− yCey) 2O7 (0≤ x, y≤ 1.0)
X Shu, L Fan, X Lu, Y **e, Y Ding - Journal of the European Ceramic …, 2015 - Elsevier
A series of pyrochlore structure oxides (Gd 1− x Nd x) 2 (Zr 1− y Ce y) 2 O 7 (0≤ x, y≤ 1.0)
were fabricated and investigated. The end member of A-site substitution (Nd 2 Zr 2 O 7) …
were fabricated and investigated. The end member of A-site substitution (Nd 2 Zr 2 O 7) …
Diffuse reflectance spectroscopy and principal component analysis to retrospectively determine production history of plutonium dioxide
Diffuse reflectance spectroscopy measurements in the shortwave infrared (930–1600 nm)
spectral region were acquired for Pu2 (C2O4) 3• 9H2O and its thermal decomposition …
spectral region were acquired for Pu2 (C2O4) 3• 9H2O and its thermal decomposition …