Process optimization for nanostructured HVOF -sprayed Al2O3-based ceramic coatings

Erja Turunen; Tommi Varis; Tom E. Gustafsson; Jari Keskinen; Pertti Lintunen; Teppo Fält; Roman Nowak; Simo-Pekka Hannula

doi:10.4028/www.scientific.net/KEM.317-318.545

Process optimization for nanostructured HVOF -sprayed Al2O3-based ceramic coatings

Erja Turunen, Tommi Varis, Tom E. Gustafsson, Jari Keskinen, Pertti Lintunen, Teppo Fält, Roman Nowak, Simo-Pekka Hannula

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

1 Citation (Scopus)

Abstract

Special mechanical properties have widely been demonstrated with bulk nanocrystalline materials. An increasing effort has been made to transfer such improvements also into thermal sprayed ceramic coatings. This paper focuses on such efforts in alumina-based ceramic coatings. The optimization of process conditions and effect of different process parameters on the mechanical performance of high velocity oxy-fuel (HVOF) sprayed ceramic coatings is discussed.

Original language	English
Pages (from-to)	545-548
Journal	Key Engineering Materials
Volume	317-318
DOIs	https://doi.org/10.4028/www.scientific.net/KEM.317-318.545
Publication status	Published - 2006
MoE publication type	A1 Journal article-refereed

Keywords

aluminum (AI)
microstructure
nanocomposite
process optimisation
thermal Spraying
ProperPart

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10.4028/www.scientific.net/KEM.317-318.545

Cite this

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title = "Process optimization for nanostructured HVOF -sprayed Al2O3-based ceramic coatings",

abstract = "Special mechanical properties have widely been demonstrated with bulk nanocrystalline materials. An increasing effort has been made to transfer such improvements also into thermal sprayed ceramic coatings. This paper focuses on such efforts in alumina-based ceramic coatings. The optimization of process conditions and effect of different process parameters on the mechanical performance of high velocity oxy-fuel (HVOF) sprayed ceramic coatings is discussed.",

keywords = "aluminum (AI), microstructure, nanocomposite, process optimisation, thermal Spraying, ProperPart",

author = "Erja Turunen and Tommi Varis and Gustafsson, {Tom E.} and Jari Keskinen and Pertti Lintunen and Teppo F{\"a}lt and Roman Nowak and Simo-Pekka Hannula",

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AU - Turunen, Erja

AU - Varis, Tommi

AU - Gustafsson, Tom E.

AU - Keskinen, Jari

AU - Lintunen, Pertti

AU - Fält, Teppo

AU - Nowak, Roman

AU - Hannula, Simo-Pekka

PY - 2006

Y1 - 2006

N2 - Special mechanical properties have widely been demonstrated with bulk nanocrystalline materials. An increasing effort has been made to transfer such improvements also into thermal sprayed ceramic coatings. This paper focuses on such efforts in alumina-based ceramic coatings. The optimization of process conditions and effect of different process parameters on the mechanical performance of high velocity oxy-fuel (HVOF) sprayed ceramic coatings is discussed.

AB - Special mechanical properties have widely been demonstrated with bulk nanocrystalline materials. An increasing effort has been made to transfer such improvements also into thermal sprayed ceramic coatings. This paper focuses on such efforts in alumina-based ceramic coatings. The optimization of process conditions and effect of different process parameters on the mechanical performance of high velocity oxy-fuel (HVOF) sprayed ceramic coatings is discussed.

KW - aluminum (AI)

KW - microstructure

KW - nanocomposite

KW - process optimisation

KW - thermal Spraying

KW - ProperPart

U2 - 10.4028/www.scientific.net/KEM.317-318.545

DO - 10.4028/www.scientific.net/KEM.317-318.545

M3 - Article

SN - 1013-9826

VL - 317-318

SP - 545

EP - 548

JO - Key Engineering Materials

JF - Key Engineering Materials

ER -

Process optimization for nanostructured HVOF -sprayed Al2O3-based ceramic coatings

Abstract

Keywords

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