Thermal conductivity and thermal expansion of Ir3X (X = Ti, Zr, Hf, V, Nb, Ta) compounds for high-temperature applications

Yoshihiro Terada, Kenji Ohkubo, Seiji Miura, Juan M. Sanchez, Tetsuo Mori

研究成果: Article査読

21 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)385-390
ページ数6
ジャーナルMaterials Chemistry and Physics
80
2
DOI
出版ステータスPublished - 2003 5月 26

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学

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