The natural ageing of Al–0.5% Mg–1% Si alloy at low temperatures, namely,− 20, 0, RT and
50° C, is investigated through the use of the electrical resistivity measurements and positron …

In situ electrical resistivity monitoring technique was employed to continuously evaluate the
precipitate evolution of an Al–Zn–Mg–Cu-based commercial alloy during typical artificial …

The effect of pre-ageing (PA) time and temperature on subsequent natural secondary
ageing (NSA) and paint bake (PB) hardening of an Al–Mg–Si alloy was systematically …

Fine-scale precipitation of the η′ phase and its precursors are essential for the mechanical
properties of Al-4.6 wt% Zn-1.2 wt% Mg alloy. This paper deals with an investigation of …

This research concerns the effect of homogenization treatment on the electrical resistivity of
AA7020 aluminum alloy variants with different Zr and Cr contents. Small changes in the Zr …

Zn content has significant influence on the hot workability and final properties of Al–Zn–Mg–
Cu alloys. In the present work, single and double stage hot compression tests have been …

The microstructures and properties of 7055 aluminum alloy were studied at different single-
aging for up to 48 h using hardness test, tensile test, electrical conductivity measurement …

The EXCO and IGC corrosion behavior of an extruded rod of Al–Zn–Mg–Cu alloy with
gradient granular grain structure were investigated. The corrosion resistance increased …

The GP (I) zone formation during quench is simulated in an industrial Aluminum alloy
AA7449 75 mm thick plate by using a multi-class precipitation model. For this purpose …

Abstract Effects of the trace element germanium (Ge) on the quench sensitivity of an Al–Zn–
Mg–Zr alloy were investigated in the present work. The results showed that the Ge-bearing …