Cyclic thermogravimetry of TBC systems - Archive ouverte HAL Access content directly
Journal Articles Surface and Coatings Technology Year : 2007

Cyclic thermogravimetry of TBC systems

Abstract

The previously developed cyclic thermogravimetry analysis (CTGA) method is applied to the cyclic oxidation at 1100 °C of ZrO2–Y2O3/NiPtAl or NiCoCrAlYTa/single crystal nickel-base AM3 superalloy TBC systems. Cyclic thermogravimetry with fast heating and cooling and high accuracy in mass measurement allows to measure oxidation kinetics of the bond coating and also to detect and quantify the occurrence of the top coating cracking and spalling. The resulting data could be used later on, for time of life modelling of TBC systems.
Fichier principal
Vignette du fichier
Vande_Put_784.pdf (325.58 Ko) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-03593799 , version 1 (02-03-2022)

Identifiers

Cite

Aurélie Vande Put, Daniel Monceau, Djar Oquab. Cyclic thermogravimetry of TBC systems. Surface and Coatings Technology, 2007, 2 (4-7), pp.665-669. ⟨10.1016/j.surfcoat.2007.06.017⟩. ⟨hal-03593799⟩
53 View
13 Download

Altmetric

Share

Gmail Facebook X LinkedIn More