[HTML][HTML] Making sustainable aluminum by recycling scrap: The science of “dirty” alloys
There are several facets of aluminum when it comes to sustainability. While it helps to save
fuel due to its low density, producing it from ores is very energy-intensive. Recycling it shifts …
fuel due to its low density, producing it from ores is very energy-intensive. Recycling it shifts …
Progress and perspectives in laser additive manufacturing of key aeroengine materials
Aerospace is a key market driver for the advancement of additive manufacturing (AM) due to
the huge demands in high-mix low-volume production of high-value parts, integrated …
the huge demands in high-mix low-volume production of high-value parts, integrated …
Nanoprecipitate‐strengthened high‐entropy alloys
L Liu, Y Zhang, J Han, X Wang, W Jiang… - Advanced …, 2021 - Wiley Online Library
Multicomponent high‐entropy alloys (HEAs) can be tuned to a simple phase with some
unique alloy characteristics. HEAs with body‐centered‐cubic (BCC) or hexagonal‐close …
unique alloy characteristics. HEAs with body‐centered‐cubic (BCC) or hexagonal‐close …
Superior mechanical properties of a selective-laser-melted AlZnMgCuScZr alloy enabled by a tunable hierarchical microstructure and dual-nanoprecipitation
Achieving high mechanical strength and ductility in age-hardenable Al7000 series (Al–Zn–
Mg) alloys fabricated by selective laser melting (SLM) remains challenging. Here, we show …
Mg) alloys fabricated by selective laser melting (SLM) remains challenging. Here, we show …
Towards high-temperature applications of aluminium alloys enabled by additive manufacturing
Research on powder-based additive manufacturing of aluminium alloys is rapidly
increasing, and recent breakthroughs in printing of defect-free parts promise substantial …
increasing, and recent breakthroughs in printing of defect-free parts promise substantial …
A review on fundamental of high entropy alloys with promising high–temperature properties
High entropy alloys (HEAs) have five or more principal elements with four core effects: high
entropy, sluggish diffusion, severe lattice distortion, and cocktail effects. These effects lead to …
entropy, sluggish diffusion, severe lattice distortion, and cocktail effects. These effects lead to …
A precipitation-hardened high-entropy alloy with outstanding tensile properties
Recent studies indicated that high-entropy alloys (HEAs) possess unusual structural and
thermal features, which could greatly affect dislocation motion and contribute to the …
thermal features, which could greatly affect dislocation motion and contribute to the …
High-strength and high-ductility AlCoCrFeNi2. 1 eutectic high-entropy alloy achieved via precipitation strengthening in a heterogeneous structure
High-entropy alloys (HEAs) have displayed numerous unique features, however, high
strength and high ductility are still the urgently desired mechanical property. The current …
strength and high ductility are still the urgently desired mechanical property. The current …
A review of microstructure and texture evolution during plastic deformation and heat treatment of β-Ti alloys
In the present work, microstructure and texture evolution during plastic deformation and
annealing treatment of near beta (β), meta-stable β, and stable β-Ti alloys are reviewed. The …
annealing treatment of near beta (β), meta-stable β, and stable β-Ti alloys are reviewed. The …
Microstructural features of Sc-and Zr-modified Al-Mg alloys processed by selective laser melting
AB Spierings, K Dawson, T Heeling, PJ Uggowitzer… - Materials & Design, 2017 - Elsevier
Abstract Selective Laser Melting (SLM) is an additive manufacturing technology that offers
significant potential for lightweight applications in space, aerospace, and automotive …
significant potential for lightweight applications in space, aerospace, and automotive …