18 citations · 27 across the 5 of their papers we have counts for
5 papers
Fatigue life prediction at mesoscopic scale of samples containing casting defects: A novel energy based non-local model
Arjun Kalkur Matpadi Raghavendra, Vincent Maurel, Lionel Marcin +1
Fatigue failure driven by stress gradients associated to casting defects was studied in two cast nickel-based superalloys. The experimental campaign revealed complex damage phenome…
In-situ localization of damage in a Zn-Al-Mg coating deposited on steel by continuous hot-dip galvanizing
Houssem Eddine Chaieb, Vincent Maurel, Kais Ammar +6
Zn-Al-Mg coatings are characterized by a complex microstructure with dendritic and eutectic phases. This heterogeneous phase distribution contributes to multiple deformation and da…
Influence of the coating brittleness on the thermomechanical fatigue behavior of a -NiAl coated R125 Ni-based superalloy
Capucine Billard, Damien Texier, Matthieu Rambaudon +6
The brittleness of an aluminide diffusion coating protecting a René 125 Ni-based polycrystalline superalloy was investigated over a wide range of temperatures in its as-received an…
Effect of free surface, oxide and coating layers on rafting in superalloys
Wajih Jbara, Vincent Maurel, Kais Ammar +1
Complex microstructure evolution has been observed \rev{both bare and coated } Ni-based single crystal superalloys. Rafting and depletion are investigated in this study throug…
Thermal Barrier Coatings in burner rig experiment analyzed through LAser Shock for DAmage Monitoring (LASDAM) method
Lara Mahfouz, Vincent Maurel, Vincent Guipont +5
This study investigates failure mechanisms in a typical thermal barrier coating (TBC) system comprising an EB-PVD columnar top coat, an aluminide bond coat, and a Ni-based single c…