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Wear resistance of HVOF sprayed coatings from mechanically activated thermally synthesized Cr3C2–Ni spray powder

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Wear resistance of HVOF sprayed coatings from mechanically activated thermally synthesized Cr3C2–Ni spray powder. / Sarjas, Heikki; Kulu, Priit; Juhani, Kristjan; Viljus, Mart; Matikainen, Ville; Vuoristo, Petri.

In: Proceedings of the Estonian Academy of Sciences, Vol. 65, No. 2, 22.02.2016, p. 101-106.

Research output: Contribution to journalArticleScientificpeer-review

Harvard

Sarjas, H, Kulu, P, Juhani, K, Viljus, M, Matikainen, V & Vuoristo, P 2016, 'Wear resistance of HVOF sprayed coatings from mechanically activated thermally synthesized Cr3C2–Ni spray powder', Proceedings of the Estonian Academy of Sciences, vol. 65, no. 2, pp. 101-106.

APA

Sarjas, H., Kulu, P., Juhani, K., Viljus, M., Matikainen, V., & Vuoristo, P. (2016). Wear resistance of HVOF sprayed coatings from mechanically activated thermally synthesized Cr3C2–Ni spray powder. Proceedings of the Estonian Academy of Sciences, 65(2), 101-106.

Vancouver

Sarjas H, Kulu P, Juhani K, Viljus M, Matikainen V, Vuoristo P. Wear resistance of HVOF sprayed coatings from mechanically activated thermally synthesized Cr3C2–Ni spray powder. Proceedings of the Estonian Academy of Sciences. 2016 Feb 22;65(2):101-106.

Author

Sarjas, Heikki ; Kulu, Priit ; Juhani, Kristjan ; Viljus, Mart ; Matikainen, Ville ; Vuoristo, Petri. / Wear resistance of HVOF sprayed coatings from mechanically activated thermally synthesized Cr3C2–Ni spray powder. In: Proceedings of the Estonian Academy of Sciences. 2016 ; Vol. 65, No. 2. pp. 101-106.

Bibtex - Download

@article{7bf770af02db459b8572cc27cbb0ad9a,
title = "Wear resistance of HVOF sprayed coatings from mechanically activated thermally synthesized Cr3C2–Ni spray powder",
abstract = "In the current study a Cr3C2–Ni spray powder was produced by mechanically activated thermal synthesis. The following aspects were studied: (a) production and characteristics of spray powders, (b) spraying and characteristics of coatings by HVOF, and (c) abrasive wear resistance. A HVOF spray system Diamond Jet Hybrid 2700 (propane hybrid gun from Sulzer Metco) was used for deposition. Coating thickness was approximately 350–400 μm. The structure and composition of the coatings were determined by SEM and the phase composition by XRD methods. Coating surface hardness and microhardness in the cross-section were measured. Abrasive rubber-wheel wear (ARWW) and abrasive erosive wear (AEW) were tested. The wear resistance of the coatings produced from an experimental powder was comparable to that of a similar commercial one.",
author = "Heikki Sarjas and Priit Kulu and Kristjan Juhani and Mart Viljus and Ville Matikainen and Petri Vuoristo",
year = "2016",
month = "2",
day = "22",
language = "English",
volume = "65",
pages = "101--106",
journal = "Proceedings of the Estonian Academy of Sciences",
issn = "1736-6046",
publisher = "Estonian Academy Publishers",
number = "2",

}

RIS (suitable for import to EndNote) - Download

TY - JOUR

T1 - Wear resistance of HVOF sprayed coatings from mechanically activated thermally synthesized Cr3C2–Ni spray powder

AU - Sarjas, Heikki

AU - Kulu, Priit

AU - Juhani, Kristjan

AU - Viljus, Mart

AU - Matikainen, Ville

AU - Vuoristo, Petri

PY - 2016/2/22

Y1 - 2016/2/22

N2 - In the current study a Cr3C2–Ni spray powder was produced by mechanically activated thermal synthesis. The following aspects were studied: (a) production and characteristics of spray powders, (b) spraying and characteristics of coatings by HVOF, and (c) abrasive wear resistance. A HVOF spray system Diamond Jet Hybrid 2700 (propane hybrid gun from Sulzer Metco) was used for deposition. Coating thickness was approximately 350–400 μm. The structure and composition of the coatings were determined by SEM and the phase composition by XRD methods. Coating surface hardness and microhardness in the cross-section were measured. Abrasive rubber-wheel wear (ARWW) and abrasive erosive wear (AEW) were tested. The wear resistance of the coatings produced from an experimental powder was comparable to that of a similar commercial one.

AB - In the current study a Cr3C2–Ni spray powder was produced by mechanically activated thermal synthesis. The following aspects were studied: (a) production and characteristics of spray powders, (b) spraying and characteristics of coatings by HVOF, and (c) abrasive wear resistance. A HVOF spray system Diamond Jet Hybrid 2700 (propane hybrid gun from Sulzer Metco) was used for deposition. Coating thickness was approximately 350–400 μm. The structure and composition of the coatings were determined by SEM and the phase composition by XRD methods. Coating surface hardness and microhardness in the cross-section were measured. Abrasive rubber-wheel wear (ARWW) and abrasive erosive wear (AEW) were tested. The wear resistance of the coatings produced from an experimental powder was comparable to that of a similar commercial one.

M3 - Article

VL - 65

SP - 101

EP - 106

JO - Proceedings of the Estonian Academy of Sciences

JF - Proceedings of the Estonian Academy of Sciences

SN - 1736-6046

IS - 2

ER -