Development of nanostructured Al2O3-Ni HVOF coatings

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

doi:10.4028/www.scientific.net/KEM.317-318.539

Development of nanostructured Al2O3-Ni HVOF coatings

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

Tutkimustuotos: Artikkeli › Tieteellinen › vertaisarvioitu

10 Sitaatiot (Scopus)

Abstrakti

HVOF thermal spraying has been developed to deposit dense Al2O3-coatings for improved protective properties. As compared to generally used plasma sprayed coatings HVOF coatings can be prepared much denser and thus are better suited for applications where protective properties of the coating are needed. In this paper we describe the development of HVOF spraying technologies for nanocrystalline Al2O3- and Al2O3-Ni-coatings. The microstructure and the mechanical properties of these novel coatings are reported and compared to a conventionally processed Al2O3-coating.

Alkuperäiskieli	Englanti
Sivut	539-544
Sivumäärä	6
Julkaisu	Key Engineering Materials
Vuosikerta	317-318
DOI - pysyväislinkit	https://doi.org/10.4028/www.scientific.net/KEM.317-318.539
Tila	Julkaistu - 2006
Julkaistu ulkoisesti	Kyllä
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

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10.4028/www.scientific.net/KEM.317-318.539

Siteeraa tätä

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title = "Development of nanostructured Al2O3-Ni HVOF coatings",

abstract = "HVOF thermal spraying has been developed to deposit dense Al2O3-coatings for improved protective properties. As compared to generally used plasma sprayed coatings HVOF coatings can be prepared much denser and thus are better suited for applications where protective properties of the coating are needed. In this paper we describe the development of HVOF spraying technologies for nanocrystalline Al2O3- and Al2O3-Ni-coatings. The microstructure and the mechanical properties of these novel coatings are reported and compared to a conventionally processed Al2O3-coating.",

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

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T1 - Development of nanostructured Al2O3-Ni HVOF coatings

AU - Hannula, Simo-Pekka

AU - Turunen, Erja

AU - Keskinen, Jari

AU - Varis, Tommi

AU - Fält, Teppo

AU - Gustafsson, Tom E

AU - Nowak, Roman

PY - 2006

Y1 - 2006

N2 - HVOF thermal spraying has been developed to deposit dense Al2O3-coatings for improved protective properties. As compared to generally used plasma sprayed coatings HVOF coatings can be prepared much denser and thus are better suited for applications where protective properties of the coating are needed. In this paper we describe the development of HVOF spraying technologies for nanocrystalline Al2O3- and Al2O3-Ni-coatings. The microstructure and the mechanical properties of these novel coatings are reported and compared to a conventionally processed Al2O3-coating.

AB - HVOF thermal spraying has been developed to deposit dense Al2O3-coatings for improved protective properties. As compared to generally used plasma sprayed coatings HVOF coatings can be prepared much denser and thus are better suited for applications where protective properties of the coating are needed. In this paper we describe the development of HVOF spraying technologies for nanocrystalline Al2O3- and Al2O3-Ni-coatings. The microstructure and the mechanical properties of these novel coatings are reported and compared to a conventionally processed Al2O3-coating.

U2 - 10.4028/www.scientific.net/KEM.317-318.539

DO - 10.4028/www.scientific.net/KEM.317-318.539

M3 - Article

SN - 1013-9826

VL - 317-318

SP - 539

EP - 544

JO - Key Engineering Materials

JF - Key Engineering Materials

ER -

Development of nanostructured Al2O3-Ni HVOF coatings

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