Erosive wear of coatings and methods to monitor coating wear: A literature study

Aino Helle, Peter Andersson, Tiina Ahlroos, Virpi Kupiainen

Research output: Book/ReportReport

Abstract

In many industrial applications components are subjected to erosive wear caused by fluid flow. Wear resistant coatings may be applied to increase the component life time. When the coating fails the wear rate usually increases rapidly, resulting in a fast deterioration of the performance of the component. In case the coating wear could be monitored such that the coating failure could be detected early enough to prevent wear of the substrate material, recoating of the component could be possible and feasible. In this report modes of erosion, methods for erosion testing, erosive wear of coatings and possible methods for monitoring the coating wear particularly under slurry erosion are reviewed on the basis of literature.
Original languageEnglish
Place of PublicationEspoo
PublisherVTT Technical Research Centre of Finland
Number of pages28
Publication statusPublished - 2004
MoE publication typeD4 Published development or research report or study

Publication series

SeriesVTT Tuotteet ja tuotanto. Tutkimusraportti
NumberBTUO43-041265

Fingerprint

Wear of materials
Coatings
Erosion
Industrial applications
Deterioration
Flow of fluids
Monitoring
Testing
Substrates

Keywords

  • erosion
  • coatings
  • wear testing
  • wear monitoring

Cite this

Helle, A., Andersson, P., Ahlroos, T., & Kupiainen, V. (2004). Erosive wear of coatings and methods to monitor coating wear: A literature study. Espoo: VTT Technical Research Centre of Finland. VTT Tuotteet ja tuotanto. Tutkimusraportti, No. BTUO43-041265
Helle, Aino ; Andersson, Peter ; Ahlroos, Tiina ; Kupiainen, Virpi. / Erosive wear of coatings and methods to monitor coating wear : A literature study. Espoo : VTT Technical Research Centre of Finland, 2004. 28 p. (VTT Tuotteet ja tuotanto. Tutkimusraportti; No. BTUO43-041265).
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Helle, A, Andersson, P, Ahlroos, T & Kupiainen, V 2004, Erosive wear of coatings and methods to monitor coating wear: A literature study. VTT Tuotteet ja tuotanto. Tutkimusraportti, no. BTUO43-041265, VTT Technical Research Centre of Finland, Espoo.

Erosive wear of coatings and methods to monitor coating wear : A literature study. / Helle, Aino; Andersson, Peter; Ahlroos, Tiina; Kupiainen, Virpi.

Espoo : VTT Technical Research Centre of Finland, 2004. 28 p. (VTT Tuotteet ja tuotanto. Tutkimusraportti; No. BTUO43-041265).

Research output: Book/ReportReport

TY - BOOK

T1 - Erosive wear of coatings and methods to monitor coating wear

T2 - A literature study

AU - Helle, Aino

AU - Andersson, Peter

AU - Ahlroos, Tiina

AU - Kupiainen, Virpi

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PY - 2004

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AB - In many industrial applications components are subjected to erosive wear caused by fluid flow. Wear resistant coatings may be applied to increase the component life time. When the coating fails the wear rate usually increases rapidly, resulting in a fast deterioration of the performance of the component. In case the coating wear could be monitored such that the coating failure could be detected early enough to prevent wear of the substrate material, recoating of the component could be possible and feasible. In this report modes of erosion, methods for erosion testing, erosive wear of coatings and possible methods for monitoring the coating wear particularly under slurry erosion are reviewed on the basis of literature.

KW - erosion

KW - coatings

KW - wear testing

KW - wear monitoring

M3 - Report

T3 - VTT Tuotteet ja tuotanto. Tutkimusraportti

BT - Erosive wear of coatings and methods to monitor coating wear

PB - VTT Technical Research Centre of Finland

CY - Espoo

ER -

Helle A, Andersson P, Ahlroos T, Kupiainen V. Erosive wear of coatings and methods to monitor coating wear: A literature study. Espoo: VTT Technical Research Centre of Finland, 2004. 28 p. (VTT Tuotteet ja tuotanto. Tutkimusraportti; No. BTUO43-041265).