The thesis is part of a larger program aimed at establishing a first feedback on structural health of aeronautical structures at the end of life. The aim of the work presented here is to characterize the residual properties after aging of parts from aircraft after teardown, and therefore after service. Specifically, two different types of materials are considered: an aluminum alloy 2024 T351, constituting the underside of an A320 wing, and a composite carbon/epoxy T300/914, taken from the wing of a Falcon X and the wing of an ATR.Concerning the composite wings, the study focused on the effects of water on laminated composites. The evolution of the glass transition temperature by DMA has been studied as function of moisture present in the co...
Structures designed in laminated composites are technological solutions more and more retained by th...
The Dassault Aviation Group designs and builds a wide range of aircraft models each year, for both p...
Composites materials have been studied for decades. Indeed, the association between lightness and re...
The thesis is part of a larger program aimed at establishing a first feedback on structural health o...
Cette thèse s’inscrit dans le cadre d’un vaste programme visant à établir un premier retour d’expéri...
This paper presents an investigation on the effects of ageing on the microstructure and the correspo...
The current document presents the long term seawater ageing effect on the fatigue properties of carb...
A 2D Carbon/Carbon composite is envisaged for structural parts, operating between 150 and 400°C, in ...
This study has two objectives: industrially it contributes to the certification of a four-seaterligh...
The use of composite materials in aerospace engineering is ever increasing. Properties such as low w...
The high performance thermoplastic based composites sparked interest of the aeronautical industry to...
This study is focused on a woven glass-fibre-reinforced composite (2/2 twill) with a polyamide 6,6 m...
The paper presents methodology and results of research on durability of composite materials, which w...
It is known that many researchers of the mechanical properties of layered composites claim that in c...
The various components of an aircraft engine undergo strong changes in mechanical and thermal fatigu...
Structures designed in laminated composites are technological solutions more and more retained by th...
The Dassault Aviation Group designs and builds a wide range of aircraft models each year, for both p...
Composites materials have been studied for decades. Indeed, the association between lightness and re...
The thesis is part of a larger program aimed at establishing a first feedback on structural health o...
Cette thèse s’inscrit dans le cadre d’un vaste programme visant à établir un premier retour d’expéri...
This paper presents an investigation on the effects of ageing on the microstructure and the correspo...
The current document presents the long term seawater ageing effect on the fatigue properties of carb...
A 2D Carbon/Carbon composite is envisaged for structural parts, operating between 150 and 400°C, in ...
This study has two objectives: industrially it contributes to the certification of a four-seaterligh...
The use of composite materials in aerospace engineering is ever increasing. Properties such as low w...
The high performance thermoplastic based composites sparked interest of the aeronautical industry to...
This study is focused on a woven glass-fibre-reinforced composite (2/2 twill) with a polyamide 6,6 m...
The paper presents methodology and results of research on durability of composite materials, which w...
It is known that many researchers of the mechanical properties of layered composites claim that in c...
The various components of an aircraft engine undergo strong changes in mechanical and thermal fatigu...
Structures designed in laminated composites are technological solutions more and more retained by th...
The Dassault Aviation Group designs and builds a wide range of aircraft models each year, for both p...
Composites materials have been studied for decades. Indeed, the association between lightness and re...