TY - JOUR KW - specific heat KW - Thermal conductivity KW - crystal structure KW - Crystal structure of specific inorganic compounds [A6160] KW - lattice constants KW - X-ray diffraction KW - Nonelectronic thermal conduction and heat-pulse propagation in nonmetallic solids [A6670] KW - Thermal diffusivity KW - 300 to 1273 K KW - Alumina KW - Ceramics KW - Heat capacities of solids [A6540] KW - heat capacity KW - Li-stabilized sodium beta ''-alumina polycrystalline ceramic KW - Lithium compounds KW - Na/sub 2/O-Al/sub 2/O/sub 3/-Li/sub 2/O KW - sodium beta ''-alumina polycrystalline ceramic KW - Sodium compounds KW - solid samples KW - Thermal expansion KW - Thermal expansion and thermomechanical effects [A6570] KW - thermophysical properties KW - unit cell parameters KW - Refereed AU - Amy Ryan AU - R. Williams AU - C. Allevato AU - Cronin Vining AU - C. Lowe-Ma AU - S. Robie AB -

The thermal diffusivity, heat capacity and thermal conductivity of solid samples of new, Li-stabilized, sodium beta ''-alumina polycrystalline ceramic have been determined in the temperature range 500-1200 K. Unit cell parameters and the coefficient of thermal expansion have been determined using X-ray diffraction in the range 300-1273 K for similar solid ceramic samples which had been exposed to liquid sodium at high temperature as well as for new samples. Some differences in unit cell parameters were found between sodium exposed and unexposed samples. (10 References).

BT - Journal of Physics & Chemistry of Solids DA - 1994/// DO - 10.1016/0022-3697(94)90207-0 IS - 11 LA - eng N2 -

The thermal diffusivity, heat capacity and thermal conductivity of solid samples of new, Li-stabilized, sodium beta ''-alumina polycrystalline ceramic have been determined in the temperature range 500-1200 K. Unit cell parameters and the coefficient of thermal expansion have been determined using X-ray diffraction in the range 300-1273 K for similar solid ceramic samples which had been exposed to liquid sodium at high temperature as well as for new samples. Some differences in unit cell parameters were found between sodium exposed and unexposed samples. (10 References).

PY - 1994 EP - 60 EP - 1255+ T2 - Journal of Physics & Chemistry of Solids TI - Thermophysical properties of sodium b''-alumina polycrystalline ceramic UR - http://cvining.com/system/files/articles/vining/Ryan_JPCS_1994.pdf VL - 55 ER -