Recent progress on the additive manufacturing of aluminum alloys and aluminum matrix composites: Microstructure, properties, and applications
Whilst the adoption of additive manufacturing (AM) of aluminum alloys is relatively slower
compared with that of steels and titanium alloys, it has undergone a flourishing trend in the …
compared with that of steels and titanium alloys, it has undergone a flourishing trend in the …
[HTML][HTML] The effect of heat treatment on the room and high temperature mechanical properties of AlSi10Mg alloy fabricated by selective laser melting
The present work demonstrates a novel interpretation of the effect of well-known heat
treatments of solutionizing (ST) and solutionizing plus aging (T6) along with a newly …
treatments of solutionizing (ST) and solutionizing plus aging (T6) along with a newly …
[HTML][HTML] Excellent strength–ductility balance of Sc-Zr-modified Al–Mg alloy by tuning bimodal microstructure via hatch spacing in laser powder bed fusion
The bimodal microstructure, which comprises ultrafine grains (UFGs) forming along the melt
pool boundary and relatively coarse grains inside the melt pool, is a characteristic of the Sc …
pool boundary and relatively coarse grains inside the melt pool, is a characteristic of the Sc …
[HTML][HTML] Microstructural analysis of the influences of platform preheating and post-build heat treatment on mechanical properties of laser powder bed fusion …
Platform preheating is a common strategy towards reducing residual stress and distortion of
additively manufactured metal components by powder bed fusion–laser beam (PBF-LB) due …
additively manufactured metal components by powder bed fusion–laser beam (PBF-LB) due …
Precipitation behavior and corrosion properties of friction stir welded AA5083 AlMg alloy after sensitization
J Ning, W Gao, X Gu, H Zhang, W Guan, W Li… - Materials …, 2023 - Elsevier
The Mg-rich phase precipitation behavior and corrosion resistance of the friction stir welded
(FSW) AA5083 Alsingle bondMg alloy are studied by microstructure characterizations …
(FSW) AA5083 Alsingle bondMg alloy are studied by microstructure characterizations …
Precipitation behavior of an Al7SiMg alloy processed by laser powder bed fusion during non-isothermal and isothermal heat treatments
Laser powder bed fusion (LPBF) is drawing great interest in industry due to its ability of
producing complex-shaped components with superior mechanical properties and unique …
producing complex-shaped components with superior mechanical properties and unique …
Direct aging of additively manufactured A20X aluminum alloy
H Karimialavijeh, M Ghasri-Khouzani… - Journal of Alloys and …, 2023 - Elsevier
This study investigates the effect of direct aging on a newly developed high-performance
aluminum alloy A20X for laser powder bed fusion. Three different temperatures (180° C …
aluminum alloy A20X for laser powder bed fusion. Three different temperatures (180° C …
Effect of heat treatment on microstructure and mechanical anisotropy of selective laser melted Al–Mn-Sc alloy
The anisotropy is an intrinsic property for selective laser melted (SLM) aluminum alloys,
resulting from the directional growth of columnar crystal during layer-by-layer preparation …
resulting from the directional growth of columnar crystal during layer-by-layer preparation …
[HTML][HTML] A comparative study on mechanical properties of fully dense 420 stainless steel parts produced by modified binder jet printing
CS Shin, T Do, D Lee, TY So, SH Ko, H Chung… - Materials & Design, 2022 - Elsevier
The mechanical properties of the parts produced by binder jet printing (BJP) are often
considerably inferior to those of the parts produced by traditional manufacturing processes …
considerably inferior to those of the parts produced by traditional manufacturing processes …
[HTML][HTML] Research on microstructure and cracking behavior of Al-6.2 Zn-2Mg-xSc-xZr alloy fabricated by selective laser melting
W Pan, Z Zhai, Y Liu, B Liang, Z Liang, Y Zhang - Crystals, 2022 - mdpi.com
Selective laser melting (SLM) offers obvious advantages in the production of complex parts.
However, the traditional 7xxx series aluminum alloy has a serious cracking tendency in the …
However, the traditional 7xxx series aluminum alloy has a serious cracking tendency in the …