Ravisankar Naraparaju

Tailoring the EB-PVD columnar microstructure to mitigate the infiltration of CMAS in 7YSZ thermal barrier coatings

Ravisankar Naraparaju, M. Hüttermann, Uwe Schulz et al. · Journal of the European Ceramic Society · 2016 · 107 citations · Full text

Materials Science, Thermal Spray Coating, Engineering +9

Interaction and infiltration behavior of Eyjafjallajökull, Sakurajima volcanic ashes and a synthetic CMAS containing FeO with/in EB-PVD ZrO 2 -65 wt% Y 2 O 3 coating at high temperature

Ravisankar Naraparaju, Juan J. Gomez Chavez, Uwe Schulz et al. · Acta Materialia · 2017 · 86 citations · Full text

Materials Science, Chemical Engineering, Engineering +8

Degradation study of 7 wt.% yttria stabilised zirconia (7YSZ) thermal barrier coatings on aero-engine combustion chamber parts due to infiltration by different CaO–MgO–Al 2 O 3 –SiO 2 variants

Ravisankar Naraparaju, Uwe Schulz, Peter Mechnich et al. · Surface and Coatings Technology · 2014 · 74 citations

Materials Engineering, Materials Science, Engineering +8

EB-PVD alumina (Al2O3) as a top coat on 7YSZ TBCs against CMAS/VA infiltration: Deposition and reaction mechanisms

Ravisankar Naraparaju, Raghu Praveen Pubbysetty, Peter Mechnich et al. · Journal of the European Ceramic Society · 2018 · 66 citations

Materials Science, Materials Engineering, Aluminium Nitride +10

Estimation of CMAS infiltration depth in EB-PVD TBCs: A new constraint model supported with experimental approach

Ravisankar Naraparaju, Juan J. Gomez Chavez, Philipp Niemeyer et al. · Journal of the European Ceramic Society · 2019 · 55 citations

Electrical Engineering, New Constraint Model, Engineering +2