Simon Pérusin
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View article: Influence of manufacturing orientations on the morphology of alloy 718 single struts manufactured by selective laser melting
Influence of manufacturing orientations on the morphology of alloy 718 single struts manufactured by selective laser melting Open
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View article: Interactions between microstructure and fatigue crack growth in αβ titanium alloy
Interactions between microstructure and fatigue crack growth in αβ titanium alloy Open
In a context of optimization of the crack propagation resistance properties in αβ titanium alloys, this work aim to explore interactions between microstructure and deformation at crack tip in lamellar titanium alloy, especially regarding t…
View article: Titanium alloy Ti-6242 for high temperature structural application. Static and dynamic mechanical properties and impact of ageing
Titanium alloy Ti-6242 for high temperature structural application. Static and dynamic mechanical properties and impact of ageing Open
Increasing the efficiency of aero-engines by increasing the engines’ working temperatures requires, in turn, the adaptation of the materials used in structural parts surrounding the engines. Specifically, improvement of the mechanical prop…
View article: Identification of Relationships between Heat Treatment and Fatigue Crack Growth of αβ Titanium Alloys
Identification of Relationships between Heat Treatment and Fatigue Crack Growth of αβ Titanium Alloys Open
This study deals with the influence of microstructure on the fatigue crack growth resistance of αβ titanium alloys: Ti-6Al-4V ELI (Extra Low Interstitial) that may compete with the conventional Ti-6Al-4V alloy in the manufacture of high pe…
View article: Recherche d’une alternative au TA6V - Relation entre microstructures et propriétés de deux alliages de titane αβ
Recherche d’une alternative au TA6V - Relation entre microstructures et propriétés de deux alliages de titane αβ Open
To reduce the processing cost of aeronautical parts, ongoing research is conducted to optimize material’s performances in their environment. One of the research project at IRT Saint-Exupéry is dedicated to the resistance against fatigue cr…