Application aspects in aerospace have led to extensive explores and researches on the Al-
Li alloys. Advance of alloy properties and balance of comprehensive performances depend …

The present study contains a critical review of work on the formation of precipitates and
intermetallic phases in dilute precipitation hardening Al–Cu–Mg based alloys with and …

Lightweight design strategies and advanced energy applications call for high-strength Al
alloys that can serve in the 300‒400° C temperature range. However, the present …

High strength aluminum alloys are widely used but their strength is reduced as nano-
precipitates coarsen rapidly in medium and high temperatures, which greatly limits their …

Understanding the composition evolution of grain boundaries and grain boundary
precipitation at near-atomic scale in aluminum alloys is crucial to tailor mechanical …

Strengthening precipitate phases in a Mg–Y–Nd based alloy (WE54), aged at 250° C, have
been characterised using transmission electron microscopy. Precipitation at 250° C involves …

This paper examines the microstructural evolution in selected aluminium alloys based on
commercial age hardenable 2000, 6000, and 7000 series alloys. Atom probe field-ion …

Solute segregation and the precipitate phases in a creep-resistant Mg–1Gd–0.4 Zn–0.2 Zr
(at.%) alloy aged isothermally at 250 and 200° C have been examined using a three …

A recent investigation has confirmed that solute atoms segregated to the interfaces between
aluminum and θ′-Al 2 Cu can extend the stability of metastable θ′ to higher temperatures …

Precipitates in an aged Al-Cu-Mg-Ag alloy have been characterised using atomic-resolution
energy-dispersive X-ray spectroscopy (EDXS) scanning transmission electron microscopy …