Formation of WSi2-SiC nanocomposite coating by carburizing process followed by reactive diffusion of Si on W substrate

Keun Hyung Son, Jin Kook Yoon, Jung Mann Doh, Ji Young Byun, Seong Rae Lee, Kyung Tae Hong

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

A WSi2-SiC nanocomposite coating was formed by chemical vapour deposition (CVD) of Si on the W-carbide layers. The nanocomposite coating consisted of the equiaxed WSi2 grains with the average grain size of 88-153 nm. The β-SiC particles with an average size of 37-65 nm were mostly located at the grain boundaries of WSi2.

Original languageEnglish
Pages (from-to)345-350
Number of pages6
JournalScripta Materialia
Volume49
Issue number4
DOIs
Publication statusPublished - 2003 Aug 1

Fingerprint

carburizing
Carburizing
Nanocomposites
nanocomposites
coatings
Coatings
Substrates
carbides
Carbides
Chemical vapor deposition
Grain boundaries
grain boundaries
grain size
vapor deposition

Keywords

  • Coating
  • Nanocomposite
  • Reactive diffusion

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Materials Science(all)
  • Metals and Alloys

Cite this

Formation of WSi2-SiC nanocomposite coating by carburizing process followed by reactive diffusion of Si on W substrate. / Son, Keun Hyung; Yoon, Jin Kook; Doh, Jung Mann; Byun, Ji Young; Lee, Seong Rae; Hong, Kyung Tae.

In: Scripta Materialia, Vol. 49, No. 4, 01.08.2003, p. 345-350.

Research output: Contribution to journalArticle

Son, Keun Hyung ; Yoon, Jin Kook ; Doh, Jung Mann ; Byun, Ji Young ; Lee, Seong Rae ; Hong, Kyung Tae. / Formation of WSi2-SiC nanocomposite coating by carburizing process followed by reactive diffusion of Si on W substrate. In: Scripta Materialia. 2003 ; Vol. 49, No. 4. pp. 345-350.
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