• Aucun résultat trouvé

High-temperature cyclic oxidation of Pt-rich γ-γ’ bond-coatings. Part II: Effect of Pt and Al on TBC system lifetime

N/A
N/A
Protected

Academic year: 2021

Partager "High-temperature cyclic oxidation of Pt-rich γ-γ’ bond-coatings. Part II: Effect of Pt and Al on TBC system lifetime"

Copied!
10
0
0

Texte intégral

Loading

Figure

Fig. 1. Backscattered electron images of metallographic cross-sections of the Pt + Al γ-γ’ bond-coatings from the run 1: (a, b) TBC-PA1 and TBC-PA4 in the as- as-annealed condition, (c, d) TBC-PA11 and TBC-PA15 after 300 cycles at 1100 °C.
Fig. 3 exhibits the progression of the top coat spallation for one sample of each system during thermal cycling at 1100 °C
Fig. 4. Spallation kinetics of systems from run 1 after thermal cycling at 1100 °C.
Fig.  S. Spallation kinetics of systems from run 2 after thermal cycling at 1100 •c.
+3

Références

Documents relatifs

Avant d'aborder cette analyse, il est important au préalable de faire savoir qu’il est difficile de cerner les éléments et les paramètres pris en compte pour l'étude hydrologique

(a) Time line of the interaction potentials corresponding to the simulation of a complex process on EWOD consisting of transport, merging and splitting liquid droplets; (b–g)

PU as a class of high-performance polymeric materials can provide desired combination of stiffness, strength, extensibility and toughness (162,163); PCL as a

Index Terms— frequency estimation, nonlinear least squares, Hankel matrices, Kronecker’s theorem, missing data, alternating direction method of

De novembre 2015 à avril 2016, le Dr Alexandre Poisvert a montré que, sur 2265 dossiers de consultation, les principales pathologies observées chez les migrants à

Le CLIC relais autonomie intervient pour des personnes âgées de plus de 60 ans ainsi que leur entourage sans critère spécifique. Depuis peu de temps, les CLIC

OATAO is an open access repository that collects the work of Toulouse researchers and makes it freely available over the web where possible.. This is an author-deposited