MATEC Web of Conferences
Volume 14, 2014EUROSUPERALLOYS 2014 – 2nd European Symposium on Superalloys and their Applications
|Number of page(s)||6|
|Section||Posters: Mechanical Behavior II: Single-Crystalline Alloys|
|Published online||29 August 2014|
Development and use of a new burner rig facility to mimic service loading conditions of Ni-based single crystal superalloys
1 Institut Pprime, CNRS, ENSMA, Université de Poitiers, UPR CNRS 3346, Physics and Mechanics of Materials Department, ENSMA, Téléport 2, 1 avenue Clément Ader, BP. 40109, 86961 Futuroscope Chasseneuil Cedex, France
2 Safran – Turbomeca, Avenue Joseph Szydlowski, 64511 Bordes Cedex, France
a Corresponding author: firstname.lastname@example.org
Performing representative experiments of in-service operating conditions of Ni-based superalloys used as high pressure turbine blades in aeroengines is a challenging issue due to the complex environmental, mechanical and thermal solicitations encountered by those components. A new burner rig test facility called MAATRE (French acronym for Mechanics and Aerothermics of Cooled Turbine Blades) has been developed at ENSMA – Pprime Institute to mimic as close as possible those operating conditions. This new test bench has been used to perform complex non-isothermal creep tests representative of thermomechanical solicitations seen by some sections of HP turbine blades during engine certification procedure.
© Owned by the authors, published by EDP Sciences, 2014
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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