Improving the room temperature (RT) strength/ductility and hot-working capacity based on
lamellar microstructures is of great significance for the practical application of TiAl alloys …

Abstract Layered Ti-Al metal composite (LMC) fabricated by hot-pressing and hot-rolling
process displays higher ductility than that of both components. In this paper, a combination …

Increasing the service temperature of TiAl intermetallics is the main challenge for the
development of next-generation aircraft. Dispersion-strengthening, an effective means to …

The layer thickness has been reported to play a crucial role in laminated metal composites
(LMCs). In this work, Al/Ti/Al LMCs with varying Ti layer thickness but a constant number of …

Abstract TiAl-5wt.% Ti 2 AlC-3wt.% Mn composites reinforced by the addition of Mn and in
situ synthesized Ti 2 AlC nanoparticles with a novel microstructure were fabricated. The …

In order to improve the mechanical properties of TiAl alloys, micro-nano Ti 2 AlC-reinforced
TiAl composites were successfully fabricated by means of spark plasma sintering (SPS) …

Detailed microstructure characterisation and in-situ micropillar compression were coupled
with crystal plasticity-based finite element modelling (CP-FEM) to study the micro …

Abstract Layered Ti-Al metal composite (LMC) was designed and fabricated by hot-rolling
and annealing of pure Ti and Al sheets. The as-prepared composite exhibits high tensile …

Designing a novel microstructure with higher strength-ductility than lamellar microstructure
(LM), which has been considered the most valuable engineering application in the service …

Fully dense microlaminated composite sheets consisting of alternating TiAl and TiB2-rich
layers have been successfully manufactured using roll bonding and reaction annealing …