Modeling of reactively sputtered TiAlN films

作者: Ding-Fwu Lii , Jow-Lay Huang , Bor-Yuan Shew

DOI: 10.1016/S0040-6090(98)00969-9

关键词: High-speed steelVolumetric flow rateChemical engineeringNitrogenMetallurgySputteringPhysical vapor depositionSticking coefficientMaterials scienceDeposition (phase transition)Nitride

摘要: Abstract Multi-component nitride TiAlN films were deposited on high speed steel substrate through the reactive sputtering process. A model was successfully developed for simulating deposition of TiAlN. By following this rate and coverage fraction at various nitrogen rates sticking coefficient species simulated. The simulated different flow current are in good agreement with experimental results. stoichiometric coating formed critical no obvious compositional changes observed further increase rate. reaction kinetics Ti Al used to account optimum properties relatively

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