A high strength Al-5024 alloy containing Sc and Zr with a bi-modal microstructure consisting
of fine equiaxed and coarse columnar grains was successfully fabricated by laser powder …

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 comparative study of the effectiveness of Y, La, Ce and Gd as texture modifiers during the
extrusion of magnesium-based alloys has been carried out. It was found that La, Ce and Gd …

The alloy Mg–1.5 Gd has been extruded at different temperatures to produce two
significantly different textures. At lower extrusion temperatures there was significant solute …

Abstract Mg-1.58 Zn-0.52 Gd (wt%) alloy was successfully extruded at high extrusion speed
of 60 m/min, suggesting the much better extrudability than commercial AZ31 alloy. After high …

The present work studies the strengthening mechanisms of a creep-resistant Mg-0.5 Gd-1.2
Ca (at.%) alloy at both room and elevated temperatures. Although peak-ageing (T6) at 180° …

Solid solution effects on the mechanical behavior of binary Mg–Y single phase alloys have
been investigated in a temperature range from ambient to 350° C with yttrium contents …

The strain rate sensitivity (SRS) of binary Mg–Gd and Mg–Y alloys and the effect of solute on
the rate-controlling mechanisms have been studied by analyzing rate changes during …

Mechanical behavior of alloys is influenced by segregation of solute atoms, which affects
deformation mechanisms, such as slip and twinning. In this study, we report on an atomic …

Even though Mg alloys containing Mn and rare earth elements lead to higher ductility and
lower yield asymmetry due to the weak texture after extrusion, plastic instability, commonly …