2026-04-29T02:45:03Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/84052024-05-14T10:31:50Zcom_10259_4201com_10259_5086com_10259_2604col_10259_4505

Lorenzo Bañuelos, Miriam 326 600 0000-0001-5819-853X Díaz Portugal, Andrés 147 600 0000-0002-2344-1955 Rodríguez, David f51e5294-7b98-4e3d-bcb8-4a4a61df5e65 600 Cuesta Segura, Isidoro Iván 135 600 0000-0003-4088-9302 Fernández, Adrián 7d4879f2-b3ab-4bc6-b505-1818cec6c382 600 Alegre Calderón, Jesús Manuel 16 600 0000-0003-3629-2570 2024-01-19T11:49:54Z 2024-01-19T11:49:54Z 2021-04 http://hdl.handle.net/10259/8405 10.3390/met11040612 2075-4701 Thermal spray is one of the most widely used coating techniques to improve wear, surface fatigue or corrosion properties. In the atmospheric plasma spray (APS) process, a powdered material is melted by hydrogen and argon combustion and is propelled at high speed onto the target substrate. The high impact energy of the particles produces a dense and resistant coating layer. Mechanical and surface properties of the obtained coating depend on various spraying parameters, such as gas flow, traverse speed and spraying distance, among others. In this research, the influence of these manufacturing parameters on the thickness, hardness and resistance of the coating obtained from a Ni-Al alloy sprayed onto an aluminum alloy substrate was studied. In order to analyze the effect of these parameters on the coating properties, an extensive experimental program was carried out. A metallographic analysis, hardness and strength measurements were carried out using the small punch test to locally study the mechanical properties of the coating surface. The design of experiments and the response surface methodology facilitate the assessment of the optimal set of spraying parameters. The authors gratefully acknowledge financial support from the Junta of Castile and Leon by funding Recognized Research Groups through grant no. BU033G18, starting from 2018. application/pdf eng MDPI Metals. 2021, V. 11, n. 4, 612 https://doi.org/10.3390/met11040612 Atribución 4.0 Internacional http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Thermal spray APS Small punch test (SPT) Ni-Al coating Aluminum alloy Ingeniería mecánica Electrotecnia Ingeniería civil Resistencia de materiales Mechanical engineering Electrical engineering Civil engineering Strength of materials Influence of Atmospheric Plasma Spray Parameters (APS) on the Mechanical Properties of Ni-Al Coatings on Aluminum Alloy Substrate info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Metals 11 4 THUMBNAIL Lorenzo-metals_2021.pdf.jpg Lorenzo-metals_2021.pdf.jpg IM Thumbnail image/jpeg 3624 https://riubu.ubu.es/bitstream/10259/8405/4/Lorenzo-metals_2021.pdf.jpg b98d9b23a1cfcd9c7322be05e9f6a730 MD5 4 LICENSE license.txt license.txt text/plain; charset=utf-8 999 https://riubu.ubu.es/bitstream/10259/8405/3/license.txt b295bcbce42e2caabeb0c623d3860c06 MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 908 https://riubu.ubu.es/bitstream/10259/8405/2/license_rdf 0175ea4a2d4caec4bbcc37e300941108 MD5 2 ORIGINAL Lorenzo-metals_2021.pdf Lorenzo-metals_2021.pdf application/pdf 7463631 https://riubu.ubu.es/bitstream/10259/8405/1/Lorenzo-metals_2021.pdf a209b597e0f75e752355087f89aa11c0 MD5 1 10259/8405 oai:riubu.ubu.es:10259/8405 2024-05-14 12:31:50.756 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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