Processing and properties of nanostructured alloy coatings in the binary Nl-Cr system

Pablo A. Castro*, Christopher A. Schuh, Hong Liang

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Using a scalable electrodeposition process, nanocrystalline Ni-Cr alloy coatings have been produced on copper and steel substrates, and the roles of various processing variables on the resulting coating structure and properties have been investigated, The possibility of producing composite coatings of wear resistant nanostructured Ni-Cr alloys containing graphite or MoS2 particles has also been studied; the co-deposition of solid lubricant particles improved the tribological performance of the coatings in ballon-disk testing. The combination of a hard material such as nanocrystalline Ni-Cr alloy with a solid lubricant has a great potential for new surface modification developments,

Original languageEnglish (US)
Title of host publicationAmorphous and Nanocrystalline Metals for Structural Applications
Pages43-48
Number of pages6
StatePublished - 2005
Event2005 MRS Fall Meeting - Boston, MA, United States
Duration: Nov 28 2005Dec 2 2005

Publication series

NameMaterials Research Society Symposium Proceedings
Volume903
ISSN (Print)0272-9172

Other

Other2005 MRS Fall Meeting
Country/TerritoryUnited States
CityBoston, MA
Period11/28/0512/2/05

ASJC Scopus subject areas

  • General Materials Science
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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