Electrochemical testing of laser treated bronze surface

B. S. Yilbas*, Ihsan Ul Haq Toor, Jahanzaib Malik, F. Patel, C. Karatas

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

Electrochemical testing of laser treated bronze surface is carried out and corrosion resistance of the surface is assessed. Morphological and metallurgical changes in the laser treated layer are examined using scanning electron microscope, energy dispersive spectroscopy, and X-ray diffraction. The pit sites formed at the surface are analyzed using scanning electron microscope. It is found that laser treatment improves the corrosion resistance of the treated surface. Fine grains are formed in the surface region of the laser treated layer, which are attributed to the large cooling rates from the surface.

Original languageEnglish
Pages (from-to)180-185
Number of pages6
JournalJournal of Alloys and Compounds
Volume563
DOIs
StatePublished - 25 Jun 2013

Bibliographical note

Funding Information:
The authors acknowledge the support of Deanship of Scientific Research, King Fahd University of Petroleum and Minerals, Dhahran, Saudi for supporting the funded project # SB111003.

Keywords

  • Bronze
  • Corrosion resistance
  • Laser melting

ASJC Scopus subject areas

  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys
  • Materials Chemistry

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