The effects of elevated-temperature homogenization on the microstructure and mechanical
properties of a magnesium alloy containing mischmetal rare earth (RE) were investigated. It …

A high-strength low-rare-earth-alloyed Mg− 3.5 Sm− 2Yb− 0.6 Zn− 0.4 Zr alloy was
processed by an ingot metallurgy process with hot-extrusion followed by artificial aging. The …

The microstructure and mechanical properties of Mg–Zn-0.5 Ca-0.5 RE magnesium alloy,
with zinc contents of 0, 2, 4, and 6 wt%, were studied. A significant effect of Ca and rare earth …

The effects of cerium-based rare earth (RE) addition and hot deformation via extrusion on
the microstructure and mechanical properties of Mg-0.5 Zn-0.5 Zr alloy were studied. It was …

To improve the homogeneity and rolling formability of as-cast AZ91 magnesium, the effects
of pre-homogenizing treatment on microstructure evolution, deformation mechanism …

Abstract A low-alloyed Mg-1.2 Zn-0.1 Ca (wt.%) alloy was fabricated via low-temperature
extrusion and annealing at 250° C for different times (10, 30, and 90 min) to attain …

Developing ultra-high strength in rare-earth-free Mg alloys using conventional extrusion
process is a great challenge. What is even more difficult is to achieve such a goal at a lower …

The effect of calcium content on the microstructure and subsequent mechanical properties of
ZK60 magnesium alloy in the cast and extruded conditions were precisely studied. Alloys …

The present investigation is conducted on microstructure engineering of a Mg–8Al-0.5 Zn
(AZ80) alloy by different processing routes including conventional aging, cold rolling …

镁合金作为最轻质的结构材料, 在电子产品及汽车工业领域具有广泛的应用前景.
相比于非稀土镁合金, 稀土镁合金具有强度高且高温性能好的优点, 而成为研究热点之一 …