Controlling the properties of detonation-sprayed coatings: major aspects

Abstract

A systematic approach to controlling the quality of detonation-sprayed coatings is de-veloped. It includes such stages as selecting powder characteristics and gas composition, forming a gas-powder mixture, adjusting the parameters of two-phase pulse flow, and ensur- ing contact interaction needed to form the coating that depends on the material and preset service properties of the layer sprayed.