Investigation of Substrate Microstructure after Flame Spraying and Fusing (CROSBI ID 149633)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Šimunović, Katica ; Kladarić, Ivica ; Krumes, Dragomir
engleski
Investigation of Substrate Microstructure after Flame Spraying and Fusing
In this paper, influence of flame spraying and fusing on microstructure of substrates made from heat treated carbon steel C45, a heat treated low alloyed 42CrMo4 steel and stainless austenitic steel X6CrNiMo18-10-2, has been investigated. Flame spraying and fusing is a deposition technique commonly applied to nickel-base self-fluxing alloys (NiCrBSi alloys). Because of high temperature of fusing (approximately 1000oC), a diffusion bond between the coating and the substrate is created and a homogeneous coating with decreased porosity is obtained. It has been proved that there is a significant influence of fusing temperature on the microstructure of substrate materials, especially on the coating/substrate interface.
flame spraying and fusing; nickel-base self-fluxing alloy coatings; substrate microstructure
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