Cold Spraying Activation Using an Abrasive Admixture
作者： S. V. Klinkov , V. F. Kosarev
DOI: 10.1007/S11666-012-9778-6
关键词: Stagnation temperature 、 Substrate (electronics) 、 Deposition (aerosol physics) 、 Gas dynamic cold spray 、 Materials science 、 Metal 、 Abrasive 、 Coating 、 Metallurgy 、 Copper
摘要: In the present study, on basis of a two-probability model we theoretically analyze influence surface erosion and activation due to abrasive particles impacting substrate (coating) total deposition efficiency sprayed mixture metal particles. Relations for derived with regard effect were obtained. experiments, was measured as function (SiC) concentration in initial copper powder, size particles, working-gas (air) stagnation temperature. Modeling data are compared previously published experimental data, good agreement between is shown.
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