The effect of CeO2 on the erosion and abrasive wear of thermal sprayed FeAl intermetallic alloy coatings

Y. Wang; M. Yan

doi:10.1016/j.wear.2006.03.039

The effect of CeO₂ on the erosion and abrasive wear of thermal sprayed FeAl intermetallic alloy coatings

Y. Wang^*
, M. Yan

^*Corresponding author for this work

Harbin Institute of Technology

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

35 Scopus citations

Abstract

This study reports the effect of CeO₂ on the erosion and abrasive wear properties of the HVOF thermal sprayed FeAl intermetallic coatings. It has been found that the FeAl intermetallic coatings containing CeO₂ are featured with fewer cracks, less porosity, and higher hardness than the pure FeAl coatings. The FeAl intermetallic coatings containing CeO₂ have exhibited significant increase in their resistances to erosion and abrasion compared with those of pure FeAl coatings. The possible mechanisms related to the improved microstructures, erosion and abrasive resistances of the FeAl intermetallic coatings containing CeO₂ are also discussed.

Original language	English
Pages (from-to)	1201-1207
Number of pages	7
Journal	Wear
Volume	261
Issue number	11-12
DOIs	https://doi.org/10.1016/j.wear.2006.03.039
State	Published - 20 Dec 2006
Externally published	Yes

Keywords

Abrasive wear
CeO
Erosion
FeAl intermetallic alloy coatings
Thermal spray

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10.1016/j.wear.2006.03.039

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title = "The effect of CeO2 on the erosion and abrasive wear of thermal sprayed FeAl intermetallic alloy coatings",

abstract = "This study reports the effect of CeO2 on the erosion and abrasive wear properties of the HVOF thermal sprayed FeAl intermetallic coatings. It has been found that the FeAl intermetallic coatings containing CeO2 are featured with fewer cracks, less porosity, and higher hardness than the pure FeAl coatings. The FeAl intermetallic coatings containing CeO2 have exhibited significant increase in their resistances to erosion and abrasion compared with those of pure FeAl coatings. The possible mechanisms related to the improved microstructures, erosion and abrasive resistances of the FeAl intermetallic coatings containing CeO2 are also discussed.",

keywords = "Abrasive wear, CeO, Erosion, FeAl intermetallic alloy coatings, Thermal spray",

author = "Y. Wang and M. Yan",

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T1 - The effect of CeO2 on the erosion and abrasive wear of thermal sprayed FeAl intermetallic alloy coatings

AU - Wang, Y.

AU - Yan, M.

PY - 2006/12/20

Y1 - 2006/12/20

N2 - This study reports the effect of CeO2 on the erosion and abrasive wear properties of the HVOF thermal sprayed FeAl intermetallic coatings. It has been found that the FeAl intermetallic coatings containing CeO2 are featured with fewer cracks, less porosity, and higher hardness than the pure FeAl coatings. The FeAl intermetallic coatings containing CeO2 have exhibited significant increase in their resistances to erosion and abrasion compared with those of pure FeAl coatings. The possible mechanisms related to the improved microstructures, erosion and abrasive resistances of the FeAl intermetallic coatings containing CeO2 are also discussed.

AB - This study reports the effect of CeO2 on the erosion and abrasive wear properties of the HVOF thermal sprayed FeAl intermetallic coatings. It has been found that the FeAl intermetallic coatings containing CeO2 are featured with fewer cracks, less porosity, and higher hardness than the pure FeAl coatings. The FeAl intermetallic coatings containing CeO2 have exhibited significant increase in their resistances to erosion and abrasion compared with those of pure FeAl coatings. The possible mechanisms related to the improved microstructures, erosion and abrasive resistances of the FeAl intermetallic coatings containing CeO2 are also discussed.

KW - Abrasive wear

KW - CeO

KW - Erosion

KW - FeAl intermetallic alloy coatings

KW - Thermal spray

UR - https://www.scopus.com/pages/publications/33750953586

U2 - 10.1016/j.wear.2006.03.039

DO - 10.1016/j.wear.2006.03.039

M3 - 文章

AN - SCOPUS:33750953586

SN - 0043-1648

VL - 261

SP - 1201

EP - 1207

JO - Wear

JF - Wear

IS - 11-12

ER -

The effect of CeO₂ on the erosion and abrasive wear of thermal sprayed FeAl intermetallic alloy coatings

Abstract

Keywords

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