The double-edge effect of second-phase particles on the recrystallization behaviour and associated mechanical properties of metallic materials
Most industrial alloys contain a matrix phase and dispersed second-phase particles. Several
thermomechanical processing (TMP) steps are usually needed to produce a final product …
thermomechanical processing (TMP) steps are usually needed to produce a final product …
[HTML][HTML] Crystallography of precipitates in Mg alloys
ZZ Shi, HT Chen, K Zhang, FZ Dai, XF Liu - Journal of Magnesium and …, 2021 - Elsevier
Crystallography of precipitates in Mg alloys is indispensable to explain and predict alloy
microstructures and properties. In order to obtain a global understanding of diversified …
microstructures and properties. In order to obtain a global understanding of diversified …
[HTML][HTML] Designing a magnesium alloy with high strength and high formability
Although magnesium alloys, as the lightest structural alloys, offer significant potential for
automotive applications, their applications remain limited due to their poor formability at …
automotive applications, their applications remain limited due to their poor formability at …
Development of low-alloyed and rare-earth-free magnesium alloys having ultra-high strength
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 …
process is a great challenge. What is even more difficult is to achieve such a goal at a lower …
[HTML][HTML] A rare-earth free magnesium alloy with improved intrinsic ductility
Metals are the backbone of manufacturing owing to their strength and formability. Compared
to polymers they have high mass density. There is, however, one exception: magnesium. It …
to polymers they have high mass density. There is, however, one exception: magnesium. It …
Microstructure and strengthening mechanism of hot-extruded ultralight Mg-Li-Al-Sn alloys with high strength
Abstract Duplex-structured Mg-7Li-2Al-1.5 Sn alloys with high strength were fabricated and
their strengthening mechanism was investigated. The Mg-7Li-2Al-1.5 Sn alloys were …
their strengthening mechanism was investigated. The Mg-7Li-2Al-1.5 Sn alloys were …
[HTML][HTML] Precipitation strengthening and reversed yield stress asymmetry in Mg alloys containing rare-earth elements: A quantitative study
The effect of prismatic plates on the mechanical behaviour at low and high temperature of a
Mg-1 wt.% Mn-1 wt% Nd alloy was determined. For this purpose, a weakly textured extruded …
Mg-1 wt.% Mn-1 wt% Nd alloy was determined. For this purpose, a weakly textured extruded …
Solid solution and precipitation strengthening effects in basal slip, extension twinning and pyramidal slip in Mg-Zn alloys
N Li, C Wang, MA Monclús, L Yang… - Acta Materialia, 2021 - Elsevier
A high-throughput methodology is proposed, based on the combination of diffusion couples
and advanced nanomechanical testing methods, to directly measure alloying effects on the …
and advanced nanomechanical testing methods, to directly measure alloying effects on the …
[HTML][HTML] A rolled Mg− 8Al− 0.5 Zn− 0.8 Ce alloy with high strength-ductility synergy via engineering high-density low angle boundaries
X Ma, M Zha, S Wang, Y Yang, H Jia, D Gao… - Journal of Magnesium …, 2022 - Elsevier
Developing low-cost rolled Mg alloys with both high strength and ductility is desirable, while
the improved strength is generally accompanied with decreased ductility. Here, by using …
the improved strength is generally accompanied with decreased ductility. Here, by using …
Effect of precipitate shape and orientation on Orowan strengthening of non-basal slip modes in hexagonal crystals, application to magnesium alloys
Orowan equations predicting the strengthening of non-basal slip systems in hexagonal
crystals are derived for rationally distributed, shear resistant precipitates of typical …
crystals are derived for rationally distributed, shear resistant precipitates of typical …