Mechanical properties of reticulated aluminum foams with electrodeposited Ni-W coatings

Yuttanant Boonyongmaneerat*, Christopher A. Schuh, David C Dunand

*Corresponding author for this work

Research output: Contribution to journalArticle

65 Scopus citations

Abstract

The struts of reticulated aluminum foams were coated with nanocrystalline Ni-W by electrodeposition. The thickness and composition of these high-strength coatings are controlled by varying the bath chemistry, applied current conditions and deposition time. Despite an increase in density as compared to the uncoated foams, the coated foams exhibit improvements in both absolute and specific strength, as well as in absolute energy absorption.

Original languageEnglish (US)
Pages (from-to)336-339
Number of pages4
JournalScripta Materialia
Volume59
Issue number3
DOIs
StatePublished - Aug 1 2008

Keywords

  • Casting
  • Composites
  • Electroplating
  • Foams

ASJC Scopus subject areas

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

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