The deformation behavior of {111} Al Ω plates has been analyzed in an Al-Cu-Mg-Ag alloy
after creep tests to fracture by atomic-resolution scanning transmission electron microscopy …

The initial solute clustering is known to significantly affect the subsequent precipitation of
various strengthening precipitates that determine the mechanical properties of Al-Cu-Mg-Ag …

The coarsening behavior of strengthening particles has been studied in a peak-aged Al–Cu–
Mg–Ag alloy during creep at 150° C and 165° C. The average {111} Al Ω plate thickness and …

The coherent edge interface structures of the relatively thin {111} Al Ω plates have been
analyzed in a peak-aged Al-Cu-Mg-Ag alloy by atomic-resolution scanning transmission …

Si 3 N 4 particles, with high modulus, hardness and thermal stability, are important
reinforced phase candidates in Al matrix composite. In this work, Si 3 N 4 particles were …

The interaction mechanism between the precipitates and moving dislocations is one of the
key factors that governs the mechanical properties of precipitation-hardened aluminum …

In the present work, different aging treatments were performed to investigate the pre-aging
effect on the formation of Ω phase and mechanical properties in Al-Cu-Mg-Ag alloy. The …

The influence of TiB 2 particles on the microstructure and properties of cast Al-5Cu-0.3 Mg-
0.1 Ag alloy is investigated in this study using techniques such as optical microscopy (OM) …

The precipitation of Ω-phase {111} α plates in the Al–Cu–Mg alloy has been investigated at
a Cu/Mg ratio> 10 and low Si content. Unlike Al–Cu–Mg alloys containing Ag, nanoscale …

The hexagonal tabular ß-Mg 2 Si phase (hex-ß) co-existed with conventional truncated
octagonal shaped ß-Mg 2 Si (con-ß) in Al-1.0 mass% Mg 2 Si alloy containing a small …