Wear behavior of flame-sprayed Al2O3 -TiO2 coatings on plain carbon steel substrates

I. Murat Kusoglu; E. Celik; H. Cetinel; I. Ozdemir; O. Demirkurt; K. Onel

doi:10.1016/j.surfcoat.2005.02.219

Wear behavior of flame-sprayed Al₂O₃ -TiO₂ coatings on plain carbon steel substrates

I. Murat Kusoglu^*, E. Celik, H. Cetinel, I. Ozdemir, O. Demirkurt, K. Onel

^*Corresponding author for this work

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

34 Citations (Scopus)

Abstract

In this study, Al₂O₃-TiO₂ powders were sprayed using a flame-spray technique after a NiCrMo bond layer was deposited on plain carbon steel substrate. The produced layers were characterized by X-ray diffraction (XRD), optical microscope, scanning electron microscope (SEM) including energy-dispersive spectroscopy (EDS), surface roughness and microhardness tester. Friction and wear behaviour of the coatings were also evaluated in the present study. The Al₂O₃-TiO₂ coatings were subjected to sliding wear against AISI 303 stainless steel counter body under dry and acidic environments. A pin-on-plate type apparatus was used with normal loads in the range of 49-129 N. Wear resistance of the coatings in acid environment is better than that in dry conditions.

Original language	English
Pages (from-to)	1173-1177
Number of pages	5
Journal	Surface and Coatings Technology
Volume	200
Issue number	1-4 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.surfcoat.2005.02.219
Publication status	Published - 1 Oct 2005
Externally published	Yes

Keywords

AlO-TiO
Corrosion
Flame spray
Friction coefficient
Wear

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10.1016/j.surfcoat.2005.02.219

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title = "Wear behavior of flame-sprayed Al2O3 -TiO2 coatings on plain carbon steel substrates",

abstract = "In this study, Al2O3-TiO2 powders were sprayed using a flame-spray technique after a NiCrMo bond layer was deposited on plain carbon steel substrate. The produced layers were characterized by X-ray diffraction (XRD), optical microscope, scanning electron microscope (SEM) including energy-dispersive spectroscopy (EDS), surface roughness and microhardness tester. Friction and wear behaviour of the coatings were also evaluated in the present study. The Al2O3-TiO2 coatings were subjected to sliding wear against AISI 303 stainless steel counter body under dry and acidic environments. A pin-on-plate type apparatus was used with normal loads in the range of 49-129 N. Wear resistance of the coatings in acid environment is better than that in dry conditions.",

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TY - JOUR

T1 - Wear behavior of flame-sprayed Al2O3 -TiO2 coatings on plain carbon steel substrates

AU - Kusoglu, I. Murat

AU - Celik, E.

AU - Cetinel, H.

AU - Ozdemir, I.

AU - Demirkurt, O.

AU - Onel, K.

PY - 2005/10/1

Y1 - 2005/10/1

N2 - In this study, Al2O3-TiO2 powders were sprayed using a flame-spray technique after a NiCrMo bond layer was deposited on plain carbon steel substrate. The produced layers were characterized by X-ray diffraction (XRD), optical microscope, scanning electron microscope (SEM) including energy-dispersive spectroscopy (EDS), surface roughness and microhardness tester. Friction and wear behaviour of the coatings were also evaluated in the present study. The Al2O3-TiO2 coatings were subjected to sliding wear against AISI 303 stainless steel counter body under dry and acidic environments. A pin-on-plate type apparatus was used with normal loads in the range of 49-129 N. Wear resistance of the coatings in acid environment is better than that in dry conditions.

AB - In this study, Al2O3-TiO2 powders were sprayed using a flame-spray technique after a NiCrMo bond layer was deposited on plain carbon steel substrate. The produced layers were characterized by X-ray diffraction (XRD), optical microscope, scanning electron microscope (SEM) including energy-dispersive spectroscopy (EDS), surface roughness and microhardness tester. Friction and wear behaviour of the coatings were also evaluated in the present study. The Al2O3-TiO2 coatings were subjected to sliding wear against AISI 303 stainless steel counter body under dry and acidic environments. A pin-on-plate type apparatus was used with normal loads in the range of 49-129 N. Wear resistance of the coatings in acid environment is better than that in dry conditions.

KW - AlO-TiO

KW - Corrosion

KW - Flame spray

KW - Friction coefficient

KW - Wear

UR - https://www.scopus.com/pages/publications/24644476460

U2 - 10.1016/j.surfcoat.2005.02.219

DO - 10.1016/j.surfcoat.2005.02.219

M3 - Article

AN - SCOPUS:24644476460

SN - 0257-8972

VL - 200

SP - 1173

EP - 1177

JO - Surface and Coatings Technology

JF - Surface and Coatings Technology

IS - 1-4 SPEC. ISS.

ER -

Wear behavior of flame-sprayed Al₂O₃ -TiO₂ coatings on plain carbon steel substrates

Abstract

Keywords

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