Mechanistic Study and Characterization of Cold-Sprayed Ultra-High Molecular Weight Polyethylene-Nano-ceramic Composite Coating

Kesavan Ravi, Yuji Ichikawa, Kazuhiro Ogawa, Tiana Deplancke, Olivier Lame, Jean Yves Cavaille

研究成果: Article査読

18 被引用数 (Scopus)

抄録

The cold spray deposition of ultra-high molecular weight polyethylene (UHMWPE) powder mixed with nano-alumina, fumed nano-alumina, and fumed nano-silica was attempted on two different substrates namely polypropylene and aluminum. The coatings with UHMWPE mixed with nano-alumina, fumed nano-alumina, and fumed nano-silica were very contrasting in terms of coating thickness. Nano-ceramic particles played an important role as a bridge bond between the UHMWPE particles. Gas temperature and pressure played an important role in the deposition. The differential scanning calorimetry results of the coatings showed that UHMWPE was melt-crystallized after the coating.

本文言語English
ページ(範囲)160-169
ページ数10
ジャーナルJournal of Thermal Spray Technology
25
1-2
DOI
出版ステータスPublished - 2016 1 1

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Surfaces, Coatings and Films
  • Materials Chemistry

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