Magnetron-sputtered fluorocarbon polymeric film on magnesium for corrosion protection

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

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Author(s)

  • Shu Xiao
  • Qian Huang
  • Fan Zhang
  • Zhongzhen Wu
  • Ricky K.Y. Fu
  • Guosong Wu

Related Research Unit(s)

Detail(s)

Original languageEnglish
Pages (from-to)437-444
Journal / PublicationSurface and Coatings Technology
Volume352
Online published14 Aug 2018
Publication statusPublished - 25 Oct 2018

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-85051624536&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(f1daccc0-ef3d-4da5-b710-4c0ad4b7c21b).html

Abstract

Magnesium and magnesium alloys are widely used in the electronics, automobile and aerospace industry but the poor corrosion resistance has hindered some applications. In this work, a transparent fluorocarbon polymeric thin film is deposited on magnesium by magnetron sputtering and the corrosion resistance is evaluated. Potentiodynamic polarization and electrochemical impedance spectroscopy in combination with immersion experiments in 3.5 wt% NaCl reveal markedly improved corrosion resistance. The corrosion mechanism is discussed from the perspective of random defects in the fluorocarbon film.

Research Area(s)

  • Corrosion resistance, Fluorocarbon film, Magnesium, Magnetron sputtering

Fingerprint

Publication fingerprints text

100
Magnesium Material Science
100
Corrosion Resistanc... Material Science
100
Polymer Films Material Science
100
Corrosion Protectio... Material Science
100
Fluorocarbon Chemical Engineering
100
Film Chemical Engineering
100
Magnetron Physics
100
Polymeric Films Physics
33
Thin Films Material Science
33
Dielectric Spectros... Material Science
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Citation Format(s)

[ RIS ] [ BibTeX ]
Magnetron-sputtered fluorocarbon polymeric film on magnesium for corrosion protection. / Wu, Hao; Qasim, Abdul Mateen; Xiao, Shu et al.
In: Surface and Coatings Technology, Vol. 352, 25.10.2018, p. 437-444.

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review