Fabrication of supersaturated Cu-Sn alloy sheets and their antibacterial properties

J. H. Shin, J. S. Park, D. H. Bae

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

Supersaturated Cu-Sn alloy sheets were successfully fabricated by hot-rolling mechanically alloyed (MAed) nanocrystalline powders within a range of up to 22 wt.% of Sn, and their antibacterial and ionization properties were investigated. While the pure Cu and hot-rolled Cu-Sn sheets using MAed powders show excellent antibacterial properties, the corrosion potential of the hot-rolled Cu-Sn using MAed powders is much less than that of the as-cast Cu-Sn and decreases as the Sn content increases, implying that the hot-rolled Cu-Sn alloy sheets using MAed powders have a more effective antibacterial property, mainly due to supersaturation.

Original languageEnglish
Pages (from-to)441-444
Number of pages4
JournalMetals and Materials International
Volume17
Issue number3
DOIs
Publication statusPublished - 2011 Jun

All Science Journal Classification (ASJC) codes

  • Condensed Matter Physics
  • Mechanics of Materials
  • Metals and Alloys
  • Materials Chemistry

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