Study of the Possibility of Preparing Pseudo-Alloy Coatings by Gas-Thermal Deposition
Spraying processes for composite pseudo-alloy coatings by plasma and electric-arc methods are analyzed. During performance of the work the effect of interaction of components of mechanical mixtures of powders in a plasma jet and materials of dissimilar wires in the electric-arc method on properties...
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Published in | Chemical and petroleum engineering Vol. 55; no. 7-8; pp. 675 - 680 |
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Main Authors | , , , , |
Format | Journal Article |
Language | English |
Published |
New York
Springer US
01.11.2019
Springer Springer Nature B.V |
Subjects | |
Online Access | Get full text |
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Summary: | Spraying processes for composite pseudo-alloy coatings by plasma and electric-arc methods are analyzed. During performance of the work the effect of interaction of components of mechanical mixtures of powders in a plasma jet and materials of dissimilar wires in the electric-arc method on properties of the coatings obtained is considered. The possibility of preparing pseudo-alloy coatings by plasma and electric-arc spraying is demonstrated. Plasma spraying of mixtures of powders of aluminum oxide and nickel is conducted with a PP-25 plasma torch. Electric-arc spraying is carried out using EM-14M equipment with a combination of copper wire and steel and aluminum wires. |
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ISSN: | 0009-2355 1573-8329 |
DOI: | 10.1007/s10556-019-00678-7 |