Pirch, N.N.PirchKreutz, E.W.E.W.Kreutz2022-03-092022-03-092000https://publica.fraunhofer.de/handle/publica/335761The development of solute distribution at dendritic interface for one step laser surface alloying /3/ is investigated by numerical simulation. The dendritic mushy zone is approximated by columnar dendritic structure whereby the geometrical dimension and orientation within the liquid domain is derived from experimental results. Results concerning penetration depth of Marangoni flow in interdendritic zone and local solute distribution at dendrites surface are presented.en621conference paper