Abstract

Abstract Additive technologies are commonly used for component production and repair. Laser metal deposition is a type of additive technology that can create new bodies or add new components to existing parts. This technology enables continuous modification of the chemical and material properties of the deposited layer to suit the intended purpose. The alloying powder is dissolved and mixed in a small volume molten pool during laser deposition. The laser cladding process is known for its rapid heating and cooling rates. This can result in partial or non-existent dissolution of powder particles in the molten pool, or the formation of non-equilibrium microstructures that cannot be achieved through conventional metallurgical processes. As a result, this method can be used to create materials with unique combinations of properties. In this study, a Co-Cr coating layer was applied to a structural steel base plate. The parameters combination was generated using Taguchi’s experimental design. The relationship between the parameters and the properties of the prepared coating was evaluated using the Taguchi method.

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