A series of experiments regarding the deposition of Ti powders on an aluminum substrate with different inlet temperatures, stand-off distance, and gun speed allowed to study the relation between these factors and the morphology of the coating. A suitable geometrical approximation of the coating profile was then found and used, together with the mass balance of the deposition process, to write a relationship between the coating cross section and the process parameters. The proposed equations are expected to be useful in a manufacturing environment for predicting the coating parameters from the process conditions and ultimately to optimize the deposition.
Morphology of titanium coatings deposited through single pass cold spraying / Prisco, Umberto; Squillace, Antonino; Astarita, Antonello; Carrino, Luigi. - In: MATERIALS AND MANUFACTURING PROCESSES. - ISSN 1042-6914. - 33:2(2018), pp. 123-129. [10.1080/10426914.2016.1198035]
Morphology of titanium coatings deposited through single pass cold spraying
PRISCO, UMBERTO
;SQUILLACE, ANTONINO;ASTARITA, ANTONELLO;CARRINO, LUIGI
2018
Abstract
A series of experiments regarding the deposition of Ti powders on an aluminum substrate with different inlet temperatures, stand-off distance, and gun speed allowed to study the relation between these factors and the morphology of the coating. A suitable geometrical approximation of the coating profile was then found and used, together with the mass balance of the deposition process, to write a relationship between the coating cross section and the process parameters. The proposed equations are expected to be useful in a manufacturing environment for predicting the coating parameters from the process conditions and ultimately to optimize the deposition.File | Dimensione | Formato | |
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