This work presents a study of the microstructure and mechanical properties of a TNM+ alloy
(Ti-43.5 Al-4Nb-1Mo-0.1 B-0.3 C-0.3 Si, in at.%) densified by Spark Plasma Sintering (SPS) …

Powder production by gas atomization of γ‐TiAl based alloys typically yields a highly
nonequilibrium material regarding the occurring phases and their microstructural …

The cyclic deformation of four TiAl common microstructures is studied experimentally at
room and high temperature. Multilevel and multirate tests are performed to highlight the …

Spark plasma sintering (SPS) enables the manufacturing of TiAl alloys with an exceptional
combination of low density and mechanical properties such as acceptable ductility at room …

This paper presents a study by Transmission Electron Miscroscopy of the deformation
microstructure in the γ phase of a TiAl alloy crept at 850° C under 150 MPa. A never …

Abstract Dense Ti-48Al-2Cr-2Nb-xGd (x= 0, 0.15, 0.3 at.%) alloys with different compositions
were prepared by spark plasma sintering (SPS). The phase composition and microstructure …

Field assisted sintering technology (FAST), also known as spark plasma sintering (SPS), is
increasingly utilised to process powders/particulates of engineering alloys and metal-based …

The ever-growing awareness of climate change, environmental concerns, and the drive to
make the future of travel more sustainable have increased the demand for new lightweight …

L'un des enjeux principal de l'industrie aéronautique est de développer des systèmes plus
performants et plus légers. Cette volonté s' inscrit, entre autres, dans une démarche de …

This paper presents experimental results on low cycle fatigue (LCF) behaviour at high
temperatures of the IRIS alloy (Ti-Al48-W2-B0. 08, at.%) densified by Spark Plasma …