Výsledky vyhledávání - "Laurent Bucher"

The Semi-Solid Forming of an Improved AA6061 Wrought Aluminum Alloy Composition

Autor: X.-Grant Chen, Laurent Bucher, Alain Lemieux, Neivi Andrade, Joseph Langlais

Publikováno v: Solid State Phenomena. :511-516

The semi-solid forming (SSF) of aluminum alloys offers many advantages over conventional casting processes. Nevertheless, the semi-solid forming is still far from its full commercial potential and mainly used in specific niche markets. The market pos

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5a82f0c44d16580a2680ed646fe7b90e
https://doi.org/10.4028/www.scientific.net/ssp.141-143.511

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Fatigue Behavior of Semi-Solid Cast Aluminum: A Critical Review

Autor: Laurent Bucher, Yves Verreman, Myriam Brochu, Frank Ajersch

Publikováno v: Solid State Phenomena. :725-730

Aluminum alloys are increasingly used in automotive and aeronautic applications to produce high performance, lightweight parts. Among the reasons for this, is the emergence of high integrity processes (HIP), which widens the field of application for

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::17e6a72aef0254ee97db04e068433803
https://doi.org/10.4028/www.scientific.net/ssp.141-143.725

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Thermomechanical fatigue of stainless steels for automotive exhaust systems

Autor: Pierre-Olivier Santacreu, Alain Köster, Luc Rémy, Laurent Bucher

Publikováno v: Revue de Métallurgie
Revue de Métallurgie, 2006, pp.37-42

National audience; Stainless steel grades are now widely used for automotive exhaust systems, in order to increase their durability. Indeed, the exhaust systems are subjected to ever more severe conditions and they include high technology components

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f0c35bf165c1dea4730fd9f957662e9
https://doi.org/10.1051/metal:2006102

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Constitutive models for bcc engineering iron alloys exposed to thermal-mechanical fatigue

Autor: Fabien Szmytka, Laurent Bucher, Luc Rémy

Publikováno v: International Journal of Fatigue
International Journal of Fatigue, Elsevier, 2013, 53, pp.2-14. ⟨10.1016/j.ijfatigue.2011.11.007⟩

International audience; The progress in designing high temperature components relies on more accurate viscoplastic constitutive models. The capability of various models under high temperature and variable temperature conditions is investigated for tw

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ac4992f0fb33fc868310203d5abbcfa
https://hal-mines-paristech.archives-ouvertes.fr/hal-00830754