Low-pressure plasma-sprayed Al-Cu-Fe-Cr quasicrystalline coating for Ti-based alloy oxidation protection

Juan Kong; Chungen Zhou; Shengkai Gong; Huibin Xu

doi:10.1016/S0257-8972(02)00751-X

Low-pressure plasma-sprayed Al-Cu-Fe-Cr quasicrystalline coating for Ti-based alloy oxidation protection

Juan Kong
, Chungen Zhou
, Shengkai Gong
, Huibin Xu^*

^*Corresponding author for this work

Peking University

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

The high-temperature oxidation behavior of titanium-based alloys coated with Al-Cu-Fe-Cr quasicrystal using the low-pressure plasma spraying (LPPS) method was studied. The results showed that Al-Cu-Fe-Cr quasicrystal line coating improved the oxidation resistance of titanium-based alloys. The weight gains at 750 and 800 8°C for Al-Cu-Fe-Cr quasicrystalline coating are very low and the oxidation kinetics follows a parabolic law. During the oxidation period there is no evident spallation of the coating from the substrate. Oxide formed on the surface of Al-Cu-Fe-Cr quasicrystalline coating after oxidation consisted of Al₂O₃.

Original language	English
Pages (from-to)	281-285
Number of pages	5
Journal	Surface and Coatings Technology
Volume	165
Issue number	3
DOIs	https://doi.org/10.1016/S0257-8972(02)00751-X
State	Published - 17 Feb 2003
Externally published	Yes

Keywords

Al-Cu-Fe-Cr quasicrystal
Coating
Low-pressure plasma spray
Oxidation
Titanium-based alloy

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10.1016/S0257-8972(02)00751-X

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title = "Low-pressure plasma-sprayed Al-Cu-Fe-Cr quasicrystalline coating for Ti-based alloy oxidation protection",

abstract = "The high-temperature oxidation behavior of titanium-based alloys coated with Al-Cu-Fe-Cr quasicrystal using the low-pressure plasma spraying (LPPS) method was studied. The results showed that Al-Cu-Fe-Cr quasicrystal line coating improved the oxidation resistance of titanium-based alloys. The weight gains at 750 and 800 8°C for Al-Cu-Fe-Cr quasicrystalline coating are very low and the oxidation kinetics follows a parabolic law. During the oxidation period there is no evident spallation of the coating from the substrate. Oxide formed on the surface of Al-Cu-Fe-Cr quasicrystalline coating after oxidation consisted of Al2O3.",

keywords = "Al-Cu-Fe-Cr quasicrystal, Coating, Low-pressure plasma spray, Oxidation, Titanium-based alloy",

author = "Juan Kong and Chungen Zhou and Shengkai Gong and Huibin Xu",

year = "2003",

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TY - JOUR

T1 - Low-pressure plasma-sprayed Al-Cu-Fe-Cr quasicrystalline coating for Ti-based alloy oxidation protection

AU - Kong, Juan

AU - Zhou, Chungen

AU - Gong, Shengkai

AU - Xu, Huibin

PY - 2003/2/17

Y1 - 2003/2/17

N2 - The high-temperature oxidation behavior of titanium-based alloys coated with Al-Cu-Fe-Cr quasicrystal using the low-pressure plasma spraying (LPPS) method was studied. The results showed that Al-Cu-Fe-Cr quasicrystal line coating improved the oxidation resistance of titanium-based alloys. The weight gains at 750 and 800 8°C for Al-Cu-Fe-Cr quasicrystalline coating are very low and the oxidation kinetics follows a parabolic law. During the oxidation period there is no evident spallation of the coating from the substrate. Oxide formed on the surface of Al-Cu-Fe-Cr quasicrystalline coating after oxidation consisted of Al2O3.

AB - The high-temperature oxidation behavior of titanium-based alloys coated with Al-Cu-Fe-Cr quasicrystal using the low-pressure plasma spraying (LPPS) method was studied. The results showed that Al-Cu-Fe-Cr quasicrystal line coating improved the oxidation resistance of titanium-based alloys. The weight gains at 750 and 800 8°C for Al-Cu-Fe-Cr quasicrystalline coating are very low and the oxidation kinetics follows a parabolic law. During the oxidation period there is no evident spallation of the coating from the substrate. Oxide formed on the surface of Al-Cu-Fe-Cr quasicrystalline coating after oxidation consisted of Al2O3.

KW - Al-Cu-Fe-Cr quasicrystal

KW - Coating

KW - Low-pressure plasma spray

KW - Oxidation

KW - Titanium-based alloy

UR - https://www.scopus.com/pages/publications/0037450383

U2 - 10.1016/S0257-8972(02)00751-X

DO - 10.1016/S0257-8972(02)00751-X

M3 - 文章

AN - SCOPUS:0037450383

SN - 0257-8972

VL - 165

SP - 281

EP - 285

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 3

ER -

Low-pressure plasma-sprayed Al-Cu-Fe-Cr quasicrystalline coating for Ti-based alloy oxidation protection

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Keywords

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