engleski

Thermal spraying

In this chapter, the thermal spraying processes are reviewed. History of thermal spraying, advantages, disadvantages and application are described. The basic principle of thermal spraying process and the way of coating formation are then presented emphasizing the lamellar structure with porosity and oxide inclusions. The following thermal spraying processes are then described: powder flame spraying, wire flame spraying, high velocity oxy/air fuel spraying, detonation spraying, flame spraying and fusing, plasma spraying, arc spraying, laser spraying, molten bath spraying, cold gas spraying and electromagnetic powder deposition. For thermally sprayed coatings, beside good wear and corrosion resistance there is also a need for a good coating/substrate adhesion and reduced level of residual stresses. Therefore, the previously mentioned properties are also described.

thermal spraying, flame spraying, powder/wire flame spraying, high velocity oxy/air fuel spraying, detonation spraying, flame spraying and fusing, plasma spraying, atmospheric plasma spraying, vacuum plasma spraying, suspension plasma spraying, solution precursor plasma spraying, microplasma spraying, arc spraying, laser spraying, molten bath spraying, cold gas spraying, electromagnetic powder deposition, wear resistance, corrosion resistance, residual stress.

Ovo poglavlje objavljeno je u elektroničkom obliku kao dio cjeline "Welding Engineering and Technology" (ed. Slobodan Kralj, FSB Zagreb), u enciklopediji Encyclopedia of Life Support Systems (EOLSS). Ovaj projekt pod pokroviteljstvom UNESCO-a obuhvaća 20 enciklopedija, kojima je obuhvaćeno cjelokupno znanje.