| People | Locations | Statistics |
|---|---|---|
| Naji, M. |
| |
| Motta, Antonella |
| |
| Aletan, Dirar |
| |
| Mohamed, Tarek |
| |
| Ertürk, Emre |
| |
| Taccardi, Nicola |
| |
| Kononenko, Denys |
| |
| Petrov, R. H. | Madrid |
|
| Alshaaer, Mazen | Brussels |
|
| Bih, L. |
| |
| Casati, R. |
| |
| Muller, Hermance |
| |
| Kočí, Jan | Prague |
|
| Šuljagić, Marija |
| |
| Kalteremidou, Kalliopi-Artemi | Brussels |
|
| Azam, Siraj |
| |
| Ospanova, Alyiya |
| |
| Blanpain, Bart |
| |
| Ali, M. A. |
| |
| Popa, V. |
| |
| Rančić, M. |
| |
| Ollier, Nadège |
| |
| Azevedo, Nuno Monteiro |
| |
| Landes, Michael |
| |
| Rignanese, Gian-Marco |
|
Schulz, Uwe
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2024Single-stack multilayer infrared mirrors with selectable higher-order interference peaks
- 2024Performance of EB-PVD Y-based EBC System under High Temperature Water Vapor Environment
- 2023Single and multi-component REDS systems for TEBC application: Synthesis and study of high temperature interaction with CMAS
- 2023Novel magnetron sputtered yttrium-silicon-iron oxide as CMAS resistant top coat material for environmental barrier coatingscitations
- 2022Interface reactions of magnetron sputtered Si-based dual layer coating systems as oxidation protection for Mo-Si-Ti alloyscitations
- 2020Novel magnetron sputtered ceramic YSiFe oxide as CMAS-resistant coatings for environmental barrier coatings.
- 2019Investigation of CMAS resistance of sacrificial suspension sprayed alumina topcoats on EB-PVD 7YSZ layerscitations
- 2019Investigation of CMAS Resistance of Sacrificial Suspension Sprayed Alumina Topcoats on EB-PVD 7YSZ Layerscitations
- 2014Erosion resistance of electroplated nickel coatings on carbon-fibre reinforced plasticscitations
- 2010Oxidation and fatigue behaviour of gamma-TiAl coated with HIPIMS CrAlYN/CrN nanoscale multilayer coatings and EB-PVD thermal barrier coatingscitations
- 2008Optimizing of the reflectivity of air plasma sprayed ceramic thermal barrier coatings
Places of action
| Organizations | Location | People |
|---|
document
Novel magnetron sputtered ceramic YSiFe oxide as CMAS-resistant coatings for environmental barrier coatings.
Abstract
A novel YSiFe oxide coating has been developed and a suitable heat-treatment was applied to achieve the crystalline phases that are stable at high temperatures. The heat-treatment includes an isothermal heating at 1250 °C for 1h followed by a rapid cooling to room temperature. The resultant phases: X2-Yttria Mono Silicate (YMS), Yttrium Iron oxide and Yttria were found to be nano-crystalline in nature and were homogeneously distributed in the coating.The coating has been subjected to CMAS reaction by performing infiltration experiments at 1300 °C for different time intervals. It was found out that the studied YSiFe oxide coating has induced the both the intrinsic crystallisation of the CMAS melt and formed reaction products such as oxyapatite and garnet phases. The Fe diffusion from the YSiFe oxide coating into the glass reinforced the reactive crystallisation of CMAS leading to apatite and further garnet formation which consumed CMAS glass and prevented further infiltration. This novel coating has been proven to be a very good CMAS resistant coating and could therefore be a promising candidate for CMAS resistant multilayer EBCs.