Thermal diffusivity of graphite sheet at low temperatures

Hosei Nagano, Hideyuki Kato, Akira Ohnishi, Yuji Nagasaka

研究成果: Article査読

5 被引用数 (Scopus)

抄録

The temperature dependence of the in-plane thermal diffusivity and the out-of-plane thermal diffusivity for graphite sheet over the temperature range from 30 to 375 K, and the in-plane anisotropy at room temperature measured by a laser-heating AC calorimetric method, are reported. It was found that the value of the in-plane thermal diffusivity was significantly greater than that of the out-of-plane direction. It was also found that the in-plane thermal diffusivity did not show any directional dependence.

本文言語English
ページ(範囲)253-259
ページ数7
ジャーナルHigh Temperatures - High Pressures
33
3
DOI
出版ステータスPublished - 2001 12 1

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Mechanics of Materials
  • Physical and Theoretical Chemistry

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