2015
DOI: 10.22430/22565337.190
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Elaboración de recubrimientos base cobre sobre un sustrato de porcelana mediante proyección térmica con llama oxiacetilénica

Abstract: Se desarrolló un sistema constituido por un sustrato cerámico de porcelana y un recubrimiento de una aleación de cobre, con el fin de proporcionar una superficie conductora de la electricidad en partes específicas del sustrato. Para ello se analizó previamente la mejor manera de preparar la superficie del sustrato para que las partículas de la aleación de cobre se adhieran a él. Para la elaboración del recubrimiento se utilizó un polvo marca Eutectic Castolin referencia 21071TM, el cual fue proyectado utilizan… Show more

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Cited by 3 publications
(1 citation statement)
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“…When hitting the substrate, the drops with greater speed tend to deform and spread over the surface. The residual stresses produced during the fabrication of the coatings are a consequence of the high thermal and kinetic energy involved in the process and also of the cooling process and the impact of the particles with the substrate and their subsequent stacking to form the coating [27,28]. Individual particles are able to freely decrease their temperature from the molten state to the temperature of the environment [29] [30].…”
Section: Resultsmentioning
confidence: 99%
“…When hitting the substrate, the drops with greater speed tend to deform and spread over the surface. The residual stresses produced during the fabrication of the coatings are a consequence of the high thermal and kinetic energy involved in the process and also of the cooling process and the impact of the particles with the substrate and their subsequent stacking to form the coating [27,28]. Individual particles are able to freely decrease their temperature from the molten state to the temperature of the environment [29] [30].…”
Section: Resultsmentioning
confidence: 99%