Zobrazeno 1 - 10
of 36
pro vyhledávání: '"Thad Adams"'
Publikováno v:
Volume 1A: Codes and Standards.
Archival materials test data on austenitic stainless steels for service in high pressure hydrogen gas has been reviewed. The bulk of the data were from tests conducted prior to 1983 at the Savannah River Laboratory, the predecessor to the Savannah Ri
Publikováno v:
Progress in Nuclear Energy. 76:106-111
Triuranium octoxide (U3O8) and stable surrogate oxides of selected fission product species representative of a Used Nuclear Fuel (UNF) matrix typical of Light Water Reactor (LWR) service were fluorinated using an alternate, solid-phase fluorinating a
Publikováno v:
Progress in Nuclear Energy. 68:16-19
Oxides SrO, MoO 3 , and Nb 2 O 5 , simulating parts of the Used Nuclear Fuel (UNF) matrix were fluorinated using XeF 2 to form volatile and non-volatile compounds to demonstrate the possibility of a chemical and thermal separations. Experiments were
Autor:
Ming Au, Hessam Ghassemi, Brenda L. Garcia-Diaz, Reza S. Yassar, Thad Adams, Yuping He, Yiping Zhao
Publikováno v:
Journal of Power Sources. 196:9640-9647
We investigate the anode performance of Si-based nanorods by tuning its composition using an oblique (co)deposition technique. Our results show that pure Si nanorods have a higher initial anodic capacity of 1500 mAh g−1, but the capacity diminishes
Publikováno v:
Journal of Membrane Science. 378:301-307
A potentially exciting material for membrane separations are metallic glass materials due to their low cost, high elastic toughness and resistance to hydrogen embrittlement as compared to crystalline Pd-based membrane systems. However, at elevated te
Autor:
Hessam Ghassemi, Yuping He, Brenda L. Garcia-Diaz, Reza S. Yassar, Yiping Zhao, Thad Adams, Ming Au
Publikováno v:
ECS Transactions. 33:35-43
Silicon is a promising anode material for Li-ion batteries in regarding of high capacity, low cost and safety, but it suffers poor cycling stability due to the pulverization induced by severe volume expansion/shrinkage (297%) during lithium insertion
Publikováno v:
Nuclear Technology. 173:200-209
Dispersed fuel composites consisting of uranium carbide particles (microspheres) in a zirconium carbide (inert) matrix were fabricated and characterized. Advanced fuels including refractory inert m...
Autor:
Thad Adams, Ming Au
Publikováno v:
Journal of Materials Research. 25:1649-1655
The aligned freestanding nanorods (NR) of Co3O4 and nanoporous hollow spheres (NHS) of SnO2 and Mn2O3 were investigated as the anodes for Li-ion rechargeable batteries. The Co3O4 nanorods demonstrated 1433 mAh/g of reversible capacity initially and t
Publikováno v:
Journal of Power Sources. 195:3333-3337
The free standing aluminum nanorods were grown on electrode and evaluated electrochemically as the anodes in the half-cell of Li-ion battery. The average diameter and length of the nanorods are 80 nm and 200 nm, respectively. The aligned nanorods dem
Publikováno v:
Journal of Nuclear Materials. 374:241-247
Zirconium carbide is being actively considered for use as an inert matrix material in composite nuclear fuel for gas-cooled fast reactors. ZrC can be produced either by the endothermic carbothermal reduction of zirconium dioxide or by the direct exot