The ever increasing need for high strength, improved performance, lightweight and cost-
effective materials has resulted in significant improvements and development of new …

A review is presented on the development of aluminium-lithium alloys spanning several
decades including both ingot metallurgy and rapid solidification. Initial interest in aluminium …

As a kind of cast aluminum alloy with high strength, Al–Li–Cu–Mg series alloys exhibit
desirable stiffness and formability, while a limited investigation has discussed the influence …

We have investigated the structures of the θ′ and T1 precipitates in Al–1.6 wt% Li–3.2 wt%
Cu and Al–2.4 wt% Li–3.2 wt% Cu alloys aged at 220° C. The θ′ precipitates in the 1.6 wt …

This paper describes the approach and results of recent work in our laboratories on
identifying and solving the ductility problems which have plagued Al-Li alloys. In addition …

The monotonic and cyclic properties of three Al Li alloys were correlated with the slip
behavior. One alloy was a solid solution with short range order, one had a small volume …

First-principles density functional calculations are used to study the nucleation and stability
of L12-ordered precipitates in Al–Sc–Li alloys. For dilute Al alloys, there are three possible …

This paper contains the results of a theoretical investigation of the equilibrium between a
disordered fee solution and an Ll 2 phase in a model binary alloy and the transformation …

The influence of aging treatment on microstructures, tensile properties and corrosion
properties of Al–Cu–Li alloy was investigated. The results show that the T8 duplex aging …

We report here on the early stage of the precipitation behavior of aged Al–Li–Cu alloys
using transmission electron microscopy. The δ′ phase (Al3Li, L12 structure …