Plasma diagnostics as a tool for the modeling and simulation of sputter processes

Lugscheider, E.; Papenfuß-Janzen, N.

doi:10.1016/j.surfcoat.2003.08.066

Cited by 2 publications

(2 citation statements)

References 14 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The heat transfer boundary conditions have to be changed due to the moving jet as well as the boundary elements themselves due to the coating formation. [48] _ q hT ∞ À T S 13 _ q Àk ∂T=∂n contact surface 14…”

Section: Coating Formation Simulationmentioning

confidence: 99%

See 1 more Smart Citation

Integrated Approach for the Development of Advanced, Coated Gas Turbine Blades

et al. 2006

Self Cite

View full text Add to dashboard Cite

This paper describes a through‐process modelling on a microstructural level of the production of a coated turbine blade, including its in‐service properties and degradation, accompanied by the actual production and testing of a CMSX‐4 single crystal turbine blade dummy. The following steps are dealt with by modelling and experiment: solidification of the blade alloy during casting, microstructural changes during homogenization and aging heat treatments, chemical vapour deposition of an Al2O3 diffusion barrier coating, physical vapour deposition (sputtering) of a (Ni,Co)CrAlY bond coat, atmospheric plasma spraying of an Y2O3 stabilized ZrO2 thermal barrier coating and microstructural changes and development of critical stresses at in‐service conditions. This work forms a part of the Collaborative Research Centre 370 (SFB 370) “Integrative materials modelling”.

show abstract

Section: Coating Formation Simulationmentioning

confidence: 99%

“…The Nusselt number of the heat transfer inside the action radius of the plasma jet is calculated from an approach presented by Gnielinski. [45,48] The Nusselt number is composed of a minimum (Nu min ), a laminar (Nu lam ) and a turbulent part (Nu turb ),(Eq. 16).…”

Section: Coating Formation Simulationmentioning

confidence: 99%