The paper presents results of modeling the evolution of chemical composition of a thin layer under conditions of heating control by an electron beam or a laser. In contrast to known works on modeling of similar technological processes, the phenomena in a melt pool, the size of which is much smaller than that of the layer, are not analyzed in detail. The composition changes are described based on a simplified kinetic scheme including the main steps. The composition of products depends on the composition of the initial mixture and on the parameters characterizing the air source.
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Kryukova, O.N., Knyazeva, A.G. Evolution of the Composition of a Thin Powder Layer Under Heating by a Moving Energy Source. Russ Phys J 65, 2030–2035 (2023). https://doi.org/10.1007/s11182-023-02866-8
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DOI: https://doi.org/10.1007/s11182-023-02866-8