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http://cimav.repositorioinstitucional.mx/jspui/handle/1004/1088| NiCoAlFeCuCrTi High-Entropy Alloys applied like Overlay Coatings | |
| CYNTHIA DEISY GOMEZ ESPARZA IVANOVICH ESTRADA GUEL VICTOR MANUEL OROZCO CARMONA ALBERTO MARTINEZ VILLAFAÑE JOSE GERARDO CABAÑAS MORENO JOSE MARTIN HERRERA RAMIREZ ROBERTO MARTINEZ SANCHEZ | |
| Acceso Abierto | |
| Sin Derechos Reservados | |
| Nano | |
| The high-entropy alloy systems NiCoAlFeCu, NiCoAlFeCuCr and NiCoAlFeCuCrTi were synthesized by mechanical alloying in a Simoloyer ball mill during 60 h under an argon atmosphere, using methanol as a process control agent. The alloy powders were deposited over an Inconel 718 substrate by air plasma spraying (APS) to form overlay coatings. Heat treatment at 1200 ºC during 3 h in vacuum was conducted to homogenize the coating and improve the adhesion by diffusion between the substrate and the coating. Subsequent oxidation treatment at 1100 ºC for 5 h was carried out to allow the formation of oxides scales. X-ray diffraction patterns were obtained of the as-milled powders as well as of the coatings. Microstructural evolution of samples were also analyzed by scanning electron microscopy (SEM). | |
| Materials Research Society | |
| 2011 | |
| Póster de congreso | |
| Inglés | |
| FÍSICA | |
| Versión aceptada | |
| acceptedVersion - Versión aceptada | |
| Aparece en las colecciones: | Artículos de Congresos |
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|---|---|---|---|
| Poster IMRC 2011 23.pdf | 2.55 MB | Adobe PDF | Visualizar/Abrir |