Influence of porosity on thermophysical properties of nano-porous zirconia coatings grown by electron beam-physical vapor deposition

Byung Koog Jang, Hideaki Matsubara

研究成果: Contribution to journalArticle査読

27 被引用数 (Scopus)

抄録

The dependence of temperature and porosity on the thermal properties of 4mol%Y2O3-stabilized zirconia coatings grown by electron beam-physical vapor deposition was investigated. The porosity of the columnar coatings increased with increasing substrate rotation speed during deposition. The thermal conductivities and thermal diffusivities of samples coated at different substrate rotation speeds decreased with the increase in temperature from room temperature to 1000 °C.

本文言語英語
ページ(範囲)1655-1659
ページ数5
ジャーナルScripta Materialia
54
9
DOI
出版ステータス出版済み - 5 1 2006
外部発表はい

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

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