[HTML][HTML] Heat treatment of aluminium alloys produced by laser powder bed fusion: A review

J Fiocchi, A Tuissi, CA Biffi - Materials & Design, 2021‏ - Elsevier
Laser powder bed fusion (LPBF) is the most widely used additive manufacturing technique
and has received increasing attention owing to the high design freedom it offers. The …

[HTML][HTML] A critical review: Crystal structure, evolution and interaction mechanism with dislocations of nano precipitates in Al-Li alloys

X Zhao, W Liu, D **ao, Y Ma, L Huang, Y Tang - Materials & Design, 2022‏ - Elsevier
Application aspects in aerospace have led to extensive explores and researches on the Al-
Li alloys. Advance of alloy properties and balance of comprehensive performances depend …

Coarsening resistance at 400 C of precipitation-strengthened Al–Zr–Sc–Er alloys

C Booth-Morrison, DC Dunand, DN Seidman - Acta Materialia, 2011‏ - Elsevier
The effect of substituting 0.01 or 0.02 at.% Er for Sc in an Al–0.06 Zr–0.06 Scat.% alloy was
studied to develop cost-effective high-temperature aluminum alloys for aerospace and …

Elevated temperature microstructural stability in cast AlCuMnZr alloys through solute segregation

A Shyam, S Roy, D Shin, JD Poplawsky… - Materials Science and …, 2019‏ - Elsevier
Commonly used commercial cast aluminum alloys for the automotive industry are viable for
temperatures only up to 250° C, despite decades of study and development. Affordable cast …

Precipitation evolution in Al–0.1 Sc, Al–0.1 Zr and Al–0.1 Sc–0.1 Zr (at.%) alloys during isochronal aging

KE Knipling, RA Karnesky, CP Lee, DC Dunand… - Acta Materialia, 2010‏ - Elsevier
Precipitation strengthening is investigated in binary Al–0.1 Sc, Al–0.1 Zr and ternary Al–0.1
Sc–0.1 Zr (at.%) alloys aged isochronally between 200 and 600° C. Precipitation of Al3Sc …

[HTML][HTML] Towards a high strength aluminium alloy development methodology for selective laser melting

Q Jia, P Rometsch, S Cao, K Zhang, X Wu - Materials & Design, 2019‏ - Elsevier
Abstract Selective Laser Melting (SLM) has received tremendous attentions due to its high
degree of flexibility for the design and fabrication of geometrically complex parts. However …

Microstructure and mechanical properties of cast Al-Ce-Sc-Zr-(Er) alloys strengthened by Al11Ce3 micro-platelets and L12 Al3 (Sc, Zr, Er) nano-precipitates

CN Ekaputra, JU Rakhmonov, D Weiss, JE Mogonye… - Acta Materialia, 2022‏ - Elsevier
The microstructure and mechanical properties of two die-cast hypoeutectic Al-Ce-based
alloys modified with Sc, Zr and Er micro-additions–Al-1.5 Ce-0.14 Sc-0.03 Zr with high Sc …

Ambient-and high-temperature mechanical properties of isochronally aged Al–0.06 Sc, Al–0.06 Zr and Al–0.06 Sc–0.06 Zr (at.%) alloys

KE Knipling, DN Seidman, DC Dunand - Acta Materialia, 2011‏ - Elsevier
Ambient-and high-temperature precipitation strengthening are investigated in Al–0.06 Sc, Al–
0.06 Zr and Al–0.06 Sc–0.06 Zr (at.%) alloys. Following solidification, Sc is concentrated at …

Al3 (Sc, Zr)-based precipitates in Al–Mg alloy: Effect of severe deformation

Y Buranova, V Kulitskiy, M Peterlechner, A Mogucheva… - Acta Materialia, 2017‏ - Elsevier
Precipitate evolution in an AA5024 Al-based alloy containing Sc and Zr is investigated in
different states: as-cast, extruded and severely deformed. An overview of the microstructure …

The synergistic role of Mn and Zr/Ti in producing θ′/L12 co-precipitates in Al-Cu alloys

JD Poplawsky, BK Milligan, LF Allard, D Shin… - Acta Materialia, 2020‏ - Elsevier
Microstructural stability is a critical factor to consider when designing new alloys for high-
temperature applications. An Al-Cu alloy with Mn and Zr additions has recently been …