TY - JOUR
T1 - Thermal conductivity and thermal expansion of Ir3X (X = Ti, Zr, Hf, V, Nb, Ta) compounds for high-temperature applications
AU - Terada, Yoshihiro
AU - Ohkubo, Kenji
AU - Miura, Seiji
AU - Sanchez, Juan M.
AU - Mori, Tetsuo
PY - 2003/5/26
Y1 - 2003/5/26
N2 - Thermal conductivity and thermal expansion for Ir3X (X=Ti, Zr, Hf, V, Nb, Ta) were measured in the temperature range between 300 and 1100 K. The thermal conductivities of Ir3X are distributed in the range from 41 to 99 Wm-1K-1 at 300 K, while the difference of thermal conductivities becomes less emphasized at higher temperatures. The coefficients of thermal expansion (CTEs) of Ir3X are insensitive to temperature, which fall around 8 × 10-6K-1 at 800 K.
AB - Thermal conductivity and thermal expansion for Ir3X (X=Ti, Zr, Hf, V, Nb, Ta) were measured in the temperature range between 300 and 1100 K. The thermal conductivities of Ir3X are distributed in the range from 41 to 99 Wm-1K-1 at 300 K, while the difference of thermal conductivities becomes less emphasized at higher temperatures. The coefficients of thermal expansion (CTEs) of Ir3X are insensitive to temperature, which fall around 8 × 10-6K-1 at 800 K.
KW - Arc discharges
KW - Intermetallic compounds
KW - Thermal conductivity
KW - Thermal expansion
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U2 - 10.1016/S0254-0584(02)00109-8
DO - 10.1016/S0254-0584(02)00109-8
M3 - Article
AN - SCOPUS:0037467535
VL - 80
SP - 385
EP - 390
JO - Materials Chemistry and Physics
JF - Materials Chemistry and Physics
SN - 0254-0584
IS - 2
ER -