The internal twin-boundaries in lamellar γ-TiAl alloys, namely true-twin (TT), rotational
boundary (RB), and pseudo-twin (PT), are known to be effective in strengthening the TiAl …

Impurity elements always play a major role in hindering mechanical property improvement in
Ti6Al4V, and specifically most of them eg O, P, Cl, and S dissolved in the matrix deteriorate …

Ti6Al4V matrix composites reinforced with needle-like Ti 5 Si 3 particles distributed in the
secondary-scale network and TiB whiskers in the first-scale network were in-situ synthesized …

Abstract In this work, Al/Ti composite structures are obtained by isothermal compression at
550° C and then annealed at 500–650° C, respectively. The microstructure, elemental …

In recent years, additive manufacturing of titanium aluminide has become an attractive
research area. In order to improve microstructure and mechanical properties, element …

Strong interfacial bonding is the primarily crucial issue in titanium matrix composites (TMCs).
In this study, three-dimensional (3D) network structured Ti6Al4V (TC4) matrix TMCs with …

To further improve the mechanical properties of Ti 5 Si 3 and TiBw reinforced Ti6Al4V ((Ti 5
Si 3+ TiBw)/Ti6Al4V) composites with a two-scale network structure, heat treatments were …

The deformation-coordination ability between ductile metal and brittle dispersive ceramic
particles is poor, which means that an improvement in strength will inevitably sacrifice …

Limited slip systems of α structure always play a major role in hindering strength-ductility
synergy improvement of titanium (Ti) alloys. To overcome the strength-ductility trade-off of Ti …

Abstract Ternary Ti-30.7 wt% Al-xC alloys were prepared with different carbon content (x=
0.2, 0.4, 0.8, 1.2, 1.6, and 2.0 wt%) by vacuum arc melting in order to improve the strength …