Raffaitin, Aymeric and Monceau, Daniel
and Crabos, Fabrice and Andrieu, Eric
The effect of thermal cycling on the high-temperature creep behaviour of a single crystal nickel-based superalloy.
(2007)
Scripta Materialia, 5 (4). 277-280. ISSN 1359-6462
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(Document in English)
PDF (Author's version) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader 248kB |
Official URL: http://dx.doi.org/10.1016/j.scriptamat.2006.10.026
Abstract
Isothermal and thermal cycling creep behaviours of a single crystal nickel-based superalloy have been studied by means of tensile tests at 1150 °C and 80 MPa. We have demonstrated that thermal cycling creep rates are faster than isothermal creep rates and that lifetimes at high temperatures are shorter for creep tests under thermal cycling conditions. Furthermore, it is shown that thermal cycling creep lifetime increases as the thermal cycle frequency decreases.
Item Type: | Article |
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Additional Information: | This publication is available on http://www.sciencedirect.com/science/journal/13596462 |
HAL Id: | hal-03593753 |
Audience (journal): | International peer-reviewed journal |
Uncontrolled Keywords: | |
Institution: | Université de Toulouse > Institut National Polytechnique de Toulouse - Toulouse INP (FRANCE) Other partners > Turbomeca (FRANCE) Université de Toulouse > Université Toulouse III - Paul Sabatier - UT3 (FRANCE) French research institutions > Centre National de la Recherche Scientifique - CNRS (FRANCE) |
Laboratory name: | |
Statistics: | download |
Deposited On: | 24 Jul 2008 12:02 |
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