International audienceReducing fuel consumption, noise, and greenhouse gas emission of airplanes engines requires to use lighter materials. Titanium Aluminides (TiAl) are of great interest to be employed for high temperature applications like turbine blades as they are twice lighter than superalloys currently used. A few years ago, two engines produced by GENERAL ELECTRIC and SNECMA-SAFRAN including TiAl turbine blades have been certified. However, TiAl alloys still suffer from a poor ductility at room temperature, a difficult and expensive manufacturing process, and a limited creep resistance at working temperature. We adapted the Spark Plasma Sintering, a powder metallurgy technique, to produce near-net shape turbine blades with an optimi...
Reducing CO2 emissions is a major challenge for the aerospace industry, which requires the developme...
Intermetallic γ-TiAl based alloys are innovative lightweight structural high-temperature materials u...
cited By 17International audienceThermal treatments are applied to PM TiAl alloys elaborated by Spar...
International audienceReducing fuel consumption, noise, and greenhouse gas emission of airplanes eng...
With the aim of reducing fuel consumption, noise, and greenhouse gas emissions, titanium aluminides ...
L'un des enjeux principal de l'industrie aéronautique est de développer des systèmes plus performant...
One of the major challenges of the aircraft industries is to develop more effective and lighter syst...
Titanium aluminides show great technological potential due to their light weight and excellent creep...
cited By 11International audienceA study is conducted to show that the production of turbine blades ...
The fact that Gamma titanium aluminides (γ-TiAl) offer strong potential for replacing conventional t...
The need for more efficient gas turbines with lowered fuel consumption and thereby lowered emission ...
Titanium aluminides (TiAl) are considered as potential alternatives to replace nickel-based alloys o...
International audienceSpark Plasma Sintering (SPS) is a consolidated powder metallurgy process for w...
International audienceIn the context of research of lighter and/or stronger high temperature materia...
The effect of spark plasma sintering (SPS) temperature on the microstructure and mechanical properti...
Reducing CO2 emissions is a major challenge for the aerospace industry, which requires the developme...
Intermetallic γ-TiAl based alloys are innovative lightweight structural high-temperature materials u...
cited By 17International audienceThermal treatments are applied to PM TiAl alloys elaborated by Spar...
International audienceReducing fuel consumption, noise, and greenhouse gas emission of airplanes eng...
With the aim of reducing fuel consumption, noise, and greenhouse gas emissions, titanium aluminides ...
L'un des enjeux principal de l'industrie aéronautique est de développer des systèmes plus performant...
One of the major challenges of the aircraft industries is to develop more effective and lighter syst...
Titanium aluminides show great technological potential due to their light weight and excellent creep...
cited By 11International audienceA study is conducted to show that the production of turbine blades ...
The fact that Gamma titanium aluminides (γ-TiAl) offer strong potential for replacing conventional t...
The need for more efficient gas turbines with lowered fuel consumption and thereby lowered emission ...
Titanium aluminides (TiAl) are considered as potential alternatives to replace nickel-based alloys o...
International audienceSpark Plasma Sintering (SPS) is a consolidated powder metallurgy process for w...
International audienceIn the context of research of lighter and/or stronger high temperature materia...
The effect of spark plasma sintering (SPS) temperature on the microstructure and mechanical properti...
Reducing CO2 emissions is a major challenge for the aerospace industry, which requires the developme...
Intermetallic γ-TiAl based alloys are innovative lightweight structural high-temperature materials u...
cited By 17International audienceThermal treatments are applied to PM TiAl alloys elaborated by Spar...