In this paper, we systematically proposed the strategy of tailoring strain delocalization to
evade long-standing strength-ductility trade-off dilemma. The scientific contribution is to …

The slow pace of new/improved materials development and deployment has been identified
as the main bottleneck in the innovation cycles of most emerging technologies. Much of the …

In the last one and a half decades, a great deal of fundamental and developmental research
has been made on high-temperature structural intermetallics aiming at the implementation of …

Anisotropic plastic deformation in columnar-grained copper in which preferentially oriented
nanoscale twins are embedded is studied by experimental testing, crystal plasticity modeling …

Two-phase titanium aluminide alloys are being considered as light-weight materials to
replace nickel-base superalloys for some high temperature applications in energy …

An innovative and low cost additive layer manufacturing (ALM) process is used to produce γ-
TiAl based alloy wall components. Gas tungsten arc welding (GTAW) provides the heat …

In this paper, titanium-aluminide functionally graded material with a designed composition
range from pure Ti to Ti-50 at% Al is successfully fabricated using the double-wire arc …

The microstructure and mechanical properties of intermetallic Ti–46Al–2W–0.5 Si (at.%)
alloy directionally solidified in alumina moulds were studied. After directional solidification …

In order to introduce vanadium as a ternary alloying element during the wire arc additive
manufacturing (WAAM) of titanium aluminide intermetallic alloys, alloy and elemental wire …

This paper presents a generalized framework along with the associated computational
strategies for a rigorous quantification of the material structure in a range of different …