… The TiAl alloy selected in this study is the so-called TNM alloy with the nominal composition
of Ti–43.5Al–4Nb–1Mo–0.1B (at.%). Upper service temperature of it is 750 C. The TNM …

… Improving the room temperature (RT) strength/ductility and hot-working capacity based on
… practical application of TiAl alloys. However, the microstructure of these alloys has not been …

Tensile behavior of two-phase TiAl alloys at room temperature (RT) is analyzed for duplex
and lamellar microstructural forms. The Hall-Petch relationship with high constants in fully-…

… rendered high strength (580 MPa) and high ductility (>50%) in … strength (770 MPa) and
good ductility (6%) levels superior to those of conventional counterparts and other γ-TiAl alloys at …

… TiAl matrix composites can function as promising high-temperature structural materials. In this
study, to improve the poor ductility and insufficient strength … 6Al–4V alloy. The experimental …

… In wrought TiAl alloys the refinement of grain size induced by … ductility is improved compared
with boron-free alloys with … containing TiAl alloys shows that the improvement in ductility …

… ] and single-crystalline γ-TiAl alloys [23], … -TiAl based alloy with varying lamellar thickness
upon tension and compression was performed in this work to obtain excellent strength-ductility …

… ) TiAl alloys are narrow and the application of TiAl alloys is limited [4]. TiAl alloys containing
… +α 2 ) TiAl alloys, even enabling the production of TiAl components using near conventional …

… at room temperature and increase ductility and creep strength at high temperatures. In this
… γ-TiAl alloy system was given and discussed for improving the shortcomings of this alloy. Cr, …

… TiAl alloy, which also results in a significantly strain hardening. The strength-ductility synergy
… The work here provides a new strategy for preparing a TiAl alloy with excellent properties. …