Deposition behavior of YSZ nano-coating layer by EB-PVD

Tae Ho Shin, Ji Heang Yu, Shiwoo Lee, In Sub Han, Sang Kuk Woo, Byungkoog Jang, Sang Hoon Hyun

Research output: Contribution to journalArticle

Abstract

This paper presents the work on the development of ceramic coating processing. Nano-structured zirconia coating has been developed with functions; substrate temperature and oxygen gas change in chamber by electron beam physical vapor deposition (EB-PVD). The microstructure of the coating layer has been characterized with FE-SEM, and SEM. The crystalline phase of the coating layer has been also characterized with XRD. The zirconia coating by EB-PVD had not monoclinic zirconia phase as shown in XRD pattern and Raman spectra and the thickness of coating were quite homogeneous. The fracture microstructure of the coating layer for a thickness of ∼15 μm showed columnar or non-columnar structure and had nano-structure with nano scaled grain as shown in micrograph by FE-SEM.

Original languageEnglish
Pages (from-to)505-508
Number of pages4
JournalKey Engineering Materials
Volume317-318
Publication statusPublished - Jul 24 2006
Externally publishedYes

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Physical vapor deposition
Electron beams
Coatings
Zirconia
Scanning electron microscopy
Microstructure
Ceramic coatings
Raman scattering
Gases
Oxygen
Crystalline materials
Substrates
Processing
zirconium oxide

All Science Journal Classification (ASJC) codes

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

Cite this

Shin, T. H., Yu, J. H., Lee, S., Han, I. S., Woo, S. K., Jang, B., & Hyun, S. H. (2006). Deposition behavior of YSZ nano-coating layer by EB-PVD. Key Engineering Materials, 317-318, 505-508.

Deposition behavior of YSZ nano-coating layer by EB-PVD. / Shin, Tae Ho; Yu, Ji Heang; Lee, Shiwoo; Han, In Sub; Woo, Sang Kuk; Jang, Byungkoog; Hyun, Sang Hoon.

In: Key Engineering Materials, Vol. 317-318, 24.07.2006, p. 505-508.

Research output: Contribution to journalArticle

Shin, TH, Yu, JH, Lee, S, Han, IS, Woo, SK, Jang, B & Hyun, SH 2006, 'Deposition behavior of YSZ nano-coating layer by EB-PVD', Key Engineering Materials, vol. 317-318, pp. 505-508.
Shin TH, Yu JH, Lee S, Han IS, Woo SK, Jang B et al. Deposition behavior of YSZ nano-coating layer by EB-PVD. Key Engineering Materials. 2006 Jul 24;317-318:505-508.
Shin, Tae Ho ; Yu, Ji Heang ; Lee, Shiwoo ; Han, In Sub ; Woo, Sang Kuk ; Jang, Byungkoog ; Hyun, Sang Hoon. / Deposition behavior of YSZ nano-coating layer by EB-PVD. In: Key Engineering Materials. 2006 ; Vol. 317-318. pp. 505-508.
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