Al 2 O 3 nanoparticles induced high dezincification corrosion resistance of 71 wt.% Cu-Zn alloy

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

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Author(s)

Detail(s)

Original languageEnglish
Pages (from-to)2570-2575
Journal / PublicationScience of Advanced Materials
Volume7
Issue number12
Publication statusPublished - 2015
Externally publishedYes

Link(s)

DOI

DOI
Check@CityULib
Link to Scopus https://www.scopus.com/record/display.uri?eid=2-s2.0-84957546904&origin=recordpage
Permanent Link https://scholars.cityu.edu.hk/en/publications/publication(3b6cc17e-61e6-49c9-81ad-b59cd5ad0a7b).html

Abstract

An extraordinary dezincification corrosion resistance of 71 wt.% Cu-Zn alloy is designed by adding Al 2 O 3 nanoparticles. The dezincification corrosion resistance, weight loss per unit, microstructures are investigated to reveal the effect of Al 2 O 3 nanoparticles on the modification of 71 wt.% Cu-Zn alloy. Results indicate that: The average depth of dezincification corrosion resistance is decreased by 41.38% and weight loss per unit is decreased by 70.88% by adding Al 2 O 3 nanoparticles. Grains are refined and more uniformly distributed to enhance the dezincification corrosion resistance. The temperature of phase transition and melting point are decreased by 67.9 °C and 72.9 °C to gain the higher dezincification corrosion resistance, respectively.

Research Area(s)

  • 71 wt.% Cu-Zn alloy, Al 2 O 3 nanoparticles, Dezincification corrosion resistance, Microstructure

Bibliographic Note

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Publication fingerprints text

100
Alloy Engineering
100
Nanoparticle Engineering
100
Corrosion Resistanc... Engineering
100
Al2O3 Nanoparticles Keyphrases
100
Cu-Zn Alloy Keyphrases
100
Dezincification Cor... Keyphrases
100
Dezincification Material Science
100
ozone INIS
100
alloys INIS
100
nanoparticles INIS
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Citation Format(s)

[ RIS ] [ BibTeX ]
Al 2 O 3 nanoparticles induced high dezincification corrosion resistance of 71 wt.% Cu-Zn alloy. / Fu, Yabo; Wang, Zhijun; Xu, Aijiao.
In: Science of Advanced Materials, Vol. 7, No. 12, 2015, p. 2570-2575.

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