Oxygen potentials of U 0.817 Pu 0.180 Am 0.003 O 2±x incorporating 10 and 20 mol% of
neodymium (Nd/Metal) were investigated by thermogravimetry at 1573, 1773, and 1873 K …

A hybrid route combining internal gelation and a single-step infiltration was investigated to
prepare U 1-y Nd y O 2-x sintered microspheres as a surrogate for U 1-y Am y O 2-x …

Internal gelation of aqueous mixtures of metal (M= Ln, An) nitrate with Uranyl Nitrate is
generally assumed to yield cation homogeneity and a fluorite type single phase U 1-z M z O …

Process conditions for the fabrication of porous uranium oxide microspheres prepared via
internal gelation were assessed. To improve conditions for the application of infiltration …

Available data on the dependence of the equilibrium chemical potential of oxygen on
degrees of doping, z, and non-stoichiometry, x, y, in U1-z Ln z O2+ 0.5 (xy) fluorite solid …

Seven uranium–plutonium mixed oxides (MOX) comprising 10 and 20 mol% of solid
simulated fission products (FPs) were prepared via powder metallurgy. Zirconium …

The crystal structure of ammonium polyuranates x UO 3· y NH 3· z H 2 O has been
investigated. Powder X-ray diffraction (PXRD) has been employed to define single-phase …

The distribution of neodymium dopant (as surrogate for americium) within the porous
network of sintered (U, Nd) O 2 microspheres prepared via a sol-gel infiltration technique …

Direct thermal denitration of aqueous mixtures of metal (M= Ln, An) nitrate with uranyl nitrate
have been widely reported to result in glassy (mixed) oxide chunks. Due to the very low …

The hydrolysis of uranyl‐, Nd‐and Ce‐cations, induced by thermal decomposition of urea
was investigated and the impact of the urea content and the experiment temperature on the …