A primary challenge associated with TiAl alloys is their low ductility at room temperature.
One approach to overcome this flaw is attaining ultrafine grains in the alloy's final …

In order to precise the role of the electric current involved in the spark plasma sintering
(SPS) technique on the microscopic mechanisms occurring at the necks between TiAl …

Polysynthetic twinned (PST) TiAl single crystal specifically refers to a fully lamellar TiAl
single crystal with parallel phase interfaces and twin interfaces grown by directional …

High electrical resistivity titanium alloys can effectively reduce the attenuation of eddy
current shielding to magnetic field, and have a good application prospect in magnetic …

This paper reports the use of multi-spot melt strategy coupled with smaller layer thickness to
additively manufacture Y 2 O 3/γ-TiAl nanocomposite. In contrast to the hatch melt, the multi …

To study the influence of the microstructure on both the deformation mechanisms and
mechanical properties of TiAl alloys at elevated temperatures, Ti-44Al (at%) alloy with a fully …

Abstract High Nb containing TiAl alloy powders with or without mechanical milling were
consolidated by spark plasma sintering (SPS) technique. The effects of SPS temperature …

This study was carried out to investigate the possibility of titanium alloy metal powder
production using low-power plasma torches. An argon DC non-transferred arc plasma torch …

Nitrogen was introduced into TiAl pre-alloyed powder using high-temperature gas nitriding,
and Ti 2 AlN/TiAl composites with a continuous network structure of the reinforced phase …

Direct electrochemical deposition from titanium and aluminum chlorides is a green and short
process for preparing Ti–Al alloy powders, thereby relevant for replacing the conventional …