A TiAl composite containing hybrid particles and whisker reinforcements is fabricated by
vacuum melting. The results of this study show that the comprehensive mechanical …

This manuscript reports an innovative preparation method of TiAl matrix composites. The
mixed AlNb powder and B 4 C powder were put into TiAlNb alloy melt after ball milling. With …

In situ homogeneous Ti–Al alloy and particulate reinforced B4C composite were obtained by
fabricating Ti, Al, and B4C via high energy ball milling and subsequent hot press sintering …

Herein, a novel core-shell structured TiAl composite consisting of nanoparticles “shell” and a
near fully lamellar “core” was designed using a Ti–48Al–2Nb–2Cr alloy and Boron nitride …

This study synthesized and characterized the Ti-48Al-2Cr-2 Nb-based composite reinforced
by B 4 C addition, which was produced by spark plasma sintering. The grain size of …

To enhance the mechanical properties and service temperature of TiAl alloy, the dual-scale
Ti 2 AlC particles reinforced TiAl composites were successfully designed and fabricated by …

In the present work, the TiAl composite with a Nb-enriched network reinforcement
architecture was fabricated by spark plasma sintering (SPS) using spherical pre-alloyed Ti …

In order to overcome the inherent trade-off between strength and ductility of TiAl alloys, the
BN nanosheets were added in Ti-48Al-2Cr-2Nb alloy. Ti-48Al-2Cr-2Nb-xBN (x= 0, 0.1, 0.5 …

Abstract In situ Ti 2 AlC/TiAl composite was fabricated by hot-pressing method via the
reaction system of Ti 3 AlC 2 and Ti-Al pre-alloyed powders at low temperature of 1150° C …

By adjusting the particle size of Ti6Al4V (TC4) powders and the distribution of boron
particles, a high-performance heterogeneous network structure titanium matrix composites …