Evaluation of thermal conductivity of zirconia coating layers deposited by EB-PVD

B. K. Jang, M. Yoshiya, N. Yamaguchi, H. Matsubara

研究成果: Contribution to journalArticle査読

19 被引用数 (Scopus)

抄録

Thermal conductivity of zirconia coating layers, deposited by electron beam-physical vapor deposition (EB-PVD), was analyzed. It was observed that thermal conductivity ofthe combined coating layer and substrate specimens increased with the increase in substrate thickness. It was found that thermal conductivities for the coating layers were in the range of 1.48-1.52 W/m.K. The results show that lower thermal conductivity of the zirconia substartes was due to low thermal diffusivity and low density of the coating layers.

本文言語英語
ページ(範囲)1823-1825
ページ数3
ジャーナルJournal of Materials Science
39
5
DOI
出版ステータス出版済み - 3 1 2004
外部発表はい

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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