One of the major challenges of the aircraft industries is to develop more effective and lighter systems. This will fits, among others, in a process of reducing fuel consumption by airplanes. Titane aluminum based alloys present a remarkable creep resistance and a high level of resistance to oxidation and low density. These properties are conductive to industrial manufacturing parts, as low pressure turbine for aircraft engines and turbocharger wheels for automotive engines. IRIS alloy (Ti49.92-Al48-W2-B0.08) has been developed by a CEMES team in 2013 in order to meet these industrial expectations. It is processed by Spark Plasma Sintering, a powder metallurgy technique which allows a fast processing with parts near to the final dimensions a...
Les alliages à base d'aluminures de titane (TiAl) sont des matériaux légers introduits dans la derni...
L’un des principaux enjeux des acteurs aéronautiques est l’allègement des structures afin de réduire...
Aluminum alloys possess low weight and cost and have a high strength which makes them one of the mos...
One of the major challenges of the aircraft industries is to develop more effective and lighter syst...
L'un des enjeux principal de l'industrie aéronautique est de développer des systèmes plus performant...
International audienceReducing fuel consumption, noise, and greenhouse gas emission of airplanes eng...
International audienceThis paper presents a study of the mechanical properties at room and high temp...
Technological advances in aircraft engine design require the use of lightweight materials at increas...
The conception of more efficient aircraft engines induces increased stress and temperature levels on...
With the aim of reducing fuel consumption, noise, and greenhouse gas emissions, titanium aluminides ...
La conception de moteurs aéronautiques plus performants soumet les alliages de titane constitutifs d...
This paper presents experimental results on low cycle fatigue (LCF) behaviour at high temperatures o...
Reducing CO2 emissions is a major challenge for the aerospace industry, which requires the developme...
Classical life time of aeronautic parts lasts several decades. However, for some special application...
Les durées de vie classiques des pièces en aéronautique sont de plusieurs dizaines d’années. Cependa...
Les alliages à base d'aluminures de titane (TiAl) sont des matériaux légers introduits dans la derni...
L’un des principaux enjeux des acteurs aéronautiques est l’allègement des structures afin de réduire...
Aluminum alloys possess low weight and cost and have a high strength which makes them one of the mos...
One of the major challenges of the aircraft industries is to develop more effective and lighter syst...
L'un des enjeux principal de l'industrie aéronautique est de développer des systèmes plus performant...
International audienceReducing fuel consumption, noise, and greenhouse gas emission of airplanes eng...
International audienceThis paper presents a study of the mechanical properties at room and high temp...
Technological advances in aircraft engine design require the use of lightweight materials at increas...
The conception of more efficient aircraft engines induces increased stress and temperature levels on...
With the aim of reducing fuel consumption, noise, and greenhouse gas emissions, titanium aluminides ...
La conception de moteurs aéronautiques plus performants soumet les alliages de titane constitutifs d...
This paper presents experimental results on low cycle fatigue (LCF) behaviour at high temperatures o...
Reducing CO2 emissions is a major challenge for the aerospace industry, which requires the developme...
Classical life time of aeronautic parts lasts several decades. However, for some special application...
Les durées de vie classiques des pièces en aéronautique sont de plusieurs dizaines d’années. Cependa...
Les alliages à base d'aluminures de titane (TiAl) sont des matériaux légers introduits dans la derni...
L’un des principaux enjeux des acteurs aéronautiques est l’allègement des structures afin de réduire...
Aluminum alloys possess low weight and cost and have a high strength which makes them one of the mos...