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Structures and properties of laser-assisted cold-sprayed aluminum coatings

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

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Structures and properties of laser-assisted cold-sprayed aluminum coatings. / Koivuluoto, Heli; Milanti, Andrea; Bolelli, Giovanni; Latokartano, Jyrki; Marra, Francesco; Pulci, Giovanni; Vihinen, Jorma; Lusvarghi, Luca; Vuoristo, Petri.

THERMEC 2016. Vol. 879 Trans Tech Publications Ltd, 2017. p. 984-989 (Materials Science Forum; Vol. 879).

Research output: Chapter in Book/Report/Conference proceedingConference contributionScientificpeer-review

Harvard

Koivuluoto, H, Milanti, A, Bolelli, G, Latokartano, J, Marra, F, Pulci, G, Vihinen, J, Lusvarghi, L & Vuoristo, P 2017, Structures and properties of laser-assisted cold-sprayed aluminum coatings. in THERMEC 2016. vol. 879, Materials Science Forum, vol. 879, Trans Tech Publications Ltd, pp. 984-989, Conference on Processing and Manufacturing of Advanced Materials, THERMEC, 1/01/00. https://doi.org/10.4028/www.scientific.net/MSF.879.984

APA

Koivuluoto, H., Milanti, A., Bolelli, G., Latokartano, J., Marra, F., Pulci, G., ... Vuoristo, P. (2017). Structures and properties of laser-assisted cold-sprayed aluminum coatings. In THERMEC 2016 (Vol. 879, pp. 984-989). (Materials Science Forum; Vol. 879). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/MSF.879.984

Vancouver

Koivuluoto H, Milanti A, Bolelli G, Latokartano J, Marra F, Pulci G et al. Structures and properties of laser-assisted cold-sprayed aluminum coatings. In THERMEC 2016. Vol. 879. Trans Tech Publications Ltd. 2017. p. 984-989. (Materials Science Forum). https://doi.org/10.4028/www.scientific.net/MSF.879.984

Author

Koivuluoto, Heli ; Milanti, Andrea ; Bolelli, Giovanni ; Latokartano, Jyrki ; Marra, Francesco ; Pulci, Giovanni ; Vihinen, Jorma ; Lusvarghi, Luca ; Vuoristo, Petri. / Structures and properties of laser-assisted cold-sprayed aluminum coatings. THERMEC 2016. Vol. 879 Trans Tech Publications Ltd, 2017. pp. 984-989 (Materials Science Forum).

Bibtex - Download

@inproceedings{75cf0fbfaefd481193a96265afff699a,
title = "Structures and properties of laser-assisted cold-sprayed aluminum coatings",
abstract = "In the cold spray process, solid particles impact on a surface with high kinetic energy, deform plastically and form a coating. This enables the formation of pure and dense coating structures. Even more, coating performance and deposition efficiency can be improved by assisting the process with a laser. Laser-assisted cold spraying (LACS) has shown its potential to improve coating properties compared with traditional cold spraying. In this study, coating quality improvement was obtained by using a co-axial laser spray (COLA) process which offers a new, cost-effective laser-assisted cold spray technique, for high-quality deposition and repair. In the COLA process, the sprayed surface is laser heated while particles hit the surface. This assists thebetter bonding between particles and substrate and leads to the formation of tight coating structures. This study focuses on the evaluation of the microstructural characteristics and mechanical properties (e.g., hardness and bond strength) of LACS metallic coatings.",
keywords = "Aluminum coatings, Coating properties, Laser-assisted cold spraying, Microstructure",
author = "Heli Koivuluoto and Andrea Milanti and Giovanni Bolelli and Jyrki Latokartano and Francesco Marra and Giovanni Pulci and Jorma Vihinen and Luca Lusvarghi and Petri Vuoristo",
note = "JUFOID=62997",
year = "2017",
doi = "10.4028/www.scientific.net/MSF.879.984",
language = "English",
isbn = "978-3-03-571129-5",
volume = "879",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "984--989",
booktitle = "THERMEC 2016",

}

RIS (suitable for import to EndNote) - Download

TY - GEN

T1 - Structures and properties of laser-assisted cold-sprayed aluminum coatings

AU - Koivuluoto, Heli

AU - Milanti, Andrea

AU - Bolelli, Giovanni

AU - Latokartano, Jyrki

AU - Marra, Francesco

AU - Pulci, Giovanni

AU - Vihinen, Jorma

AU - Lusvarghi, Luca

AU - Vuoristo, Petri

N1 - JUFOID=62997

PY - 2017

Y1 - 2017

N2 - In the cold spray process, solid particles impact on a surface with high kinetic energy, deform plastically and form a coating. This enables the formation of pure and dense coating structures. Even more, coating performance and deposition efficiency can be improved by assisting the process with a laser. Laser-assisted cold spraying (LACS) has shown its potential to improve coating properties compared with traditional cold spraying. In this study, coating quality improvement was obtained by using a co-axial laser spray (COLA) process which offers a new, cost-effective laser-assisted cold spray technique, for high-quality deposition and repair. In the COLA process, the sprayed surface is laser heated while particles hit the surface. This assists thebetter bonding between particles and substrate and leads to the formation of tight coating structures. This study focuses on the evaluation of the microstructural characteristics and mechanical properties (e.g., hardness and bond strength) of LACS metallic coatings.

AB - In the cold spray process, solid particles impact on a surface with high kinetic energy, deform plastically and form a coating. This enables the formation of pure and dense coating structures. Even more, coating performance and deposition efficiency can be improved by assisting the process with a laser. Laser-assisted cold spraying (LACS) has shown its potential to improve coating properties compared with traditional cold spraying. In this study, coating quality improvement was obtained by using a co-axial laser spray (COLA) process which offers a new, cost-effective laser-assisted cold spray technique, for high-quality deposition and repair. In the COLA process, the sprayed surface is laser heated while particles hit the surface. This assists thebetter bonding between particles and substrate and leads to the formation of tight coating structures. This study focuses on the evaluation of the microstructural characteristics and mechanical properties (e.g., hardness and bond strength) of LACS metallic coatings.

KW - Aluminum coatings

KW - Coating properties

KW - Laser-assisted cold spraying

KW - Microstructure

UR - http://www.scopus.com/inward/record.url?scp=85000762817&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/MSF.879.984

DO - 10.4028/www.scientific.net/MSF.879.984

M3 - Conference contribution

SN - 978-3-03-571129-5

VL - 879

T3 - Materials Science Forum

SP - 984

EP - 989

BT - THERMEC 2016

PB - Trans Tech Publications Ltd

ER -