The hot-deformation behavior of an as-cast TiAl alloy with a near-lamellar microstructure
was investigated at a deformation temperature within the range of 1020–1200° C and a …

The deformation mechanisms associated with uniaxial tensile testing are studied by
conducting tensile experiments of an FeCrAl alloy using scanning electron microscopy …

The residual stress in the D0 19-α 2 phase is known to be significantly higher than that in the
L1 0-γ phase in TiAl alloys after deformation due to the poor plasticity and strong mechanical …

Advanced intermetallic TiAl alloys have attracted considerable attention as a high-
temperature structural material in aerospace and automobile sectors owing to their low …

The amalgamated effect of hot-rolling, rapid cooling and heat treatment on the grain
refinement and the resultant mechanical properties of an intermetallic sheet of nominal …

To characterize the TA32 titanium alloy (Ti–5.5 Al–3.5 Sn–3.0 Zr–0.7 Mo–0.3 Si–0.4 Nb–0.4
Ta, wt%) hot deformation behavior, the isothermal constant strain rate tensile tests in range …

Graded Materials are now used widely as structural components due to their specific
properties. Researching on microstructure evolution of the transition region in graded …

The effect of niobium (Nb) content in titanium aluminide (TiAl) with the composition Ti–45Al–
(5, 10) Nb–0.2 B–0.2 C manifests in terms of change in the sequence of phase evolution …

The remnant lamellar colonies are the main factor affecting the homogeneity of the deformed
microstructure of TiAl alloys. The remnant colonies can be eliminated during hot …

In this study, the grain boundary character distribution (GBCD) of the γ-TiAl-based alloy was
modified through the thermomechanical processing route. A compression test was …