Hvof coating of diamalloy 2002 and 4010 on carbon steel sheets: Microstructure examination

Y. A. Al-Shehri*, M. S.J. Ashmi, B. S. Yilbas

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

ABSTRACT HVOF two layer coatings consisting of Diamalloy 2002 (top layer) and 4010 (bottom layer) onto carbon steel sheets are carried. The microstructure and chemical composition of the resulting coatings are examined using the Scanning Electron Microcopy (SEM) and Energy Dispersive Spectroscopy (EDS). The indentation tests are carried out to evaluate the microhardness and surface elastic modules of the resulting coatings. It is found that the coating produced for Diamalloy 2002 results in higher hardness and elastic modules than that corresponding to Diamalloy 4010.

Original languageEnglish
Title of host publicationAdvances in Materials and Processing Technologies II, AMPT 2009
Pages1482-1486
Number of pages5
DOIs
StatePublished - 2011

Publication series

NameAdvanced Materials Research
Volume264-265
ISSN (Print)1022-6680

Keywords

  • Diamalloy 2002
  • Diamalloy 4010
  • HVOF
  • Two-layers

ASJC Scopus subject areas

  • General Engineering

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