Issue |
MATEC Web Conf.
Volume 165, 2018
12th International Fatigue Congress (FATIGUE 2018)
|
|
---|---|---|
Article Number | 17003 | |
Number of page(s) | 6 | |
Section | New Trends for Fatigue Design of Structures (SF2M) | |
DOI | https://doi.org/10.1051/matecconf/201816517003 | |
Published online | 25 May 2018 |
Automotive cylinder heads: recent advances on Thermal-Mechanical Fatigue design and upcoming challenges
1
Science and Future Technologies Department, Groupe PSA, Vélizy-Villacoublay, France
2
Chassis and Engine Material Department, Groupe PSA, La Garenne Colombes, France
3
Centre des Matériaux, Mines Paristech, UMR CNRS 7633, Evry, France
4
Institute for Mechanical Sciences and Industrial Applications (IMSIA-UME), ENSTA Paristech, Palaiseau, France
* Corresponding author: luc.remy@mat.ensmp.fr
Through the peculiar case of an automotive cylinder head, actual and forthcoming challenges for low-cycle and thermal-mechanical fatigue design in an industrial context are presented. A special focus is applied on variable loadings, constitutive models and their interaction with the environment, fatigue criteria and structure validations.
© The Authors, published by EDP Sciences, 2018
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. (http://creativecommons.org/licenses/by/4.0/).
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