On the strength and fracture toughness of an additive manufactured CrCoNi medium-entropy alloy
An additively manufactured (nominally equiatomic) CrCoNi alloy was processed by laser
powder bed fusion (LPBF). At ambient temperatures (298 K), this medium-entropy alloy …
powder bed fusion (LPBF). At ambient temperatures (298 K), this medium-entropy alloy …
Solidification in metal additive manufacturing: challenges, solutions, and opportunities
The physics of alloy solidification during additive manufacturing (AM) in methods such as
laser powder bed fusion (LPBF), electron beam powder bed fusion (EPBF), and laser …
laser powder bed fusion (LPBF), electron beam powder bed fusion (EPBF), and laser …
A strong fracture-resistant high-entropy alloy with nano-bridged honeycomb microstructure intrinsically toughened by 3D-printing
Strengthening materials via conventional “top-down” processes generally involves
restricting dislocation movement by precipitation or grain refinement, which invariably …
restricting dislocation movement by precipitation or grain refinement, which invariably …
Phase transformation and microstructural evolution in Al-Mn-Fe-Si 3104 aluminum alloy made by laser directed energy deposition
Phase transformations in 3104 fabricated by direct energy deposition (DED) additive
manufacturing (AM) under different thermal conditions and microstructure evolution after …
manufacturing (AM) under different thermal conditions and microstructure evolution after …
Hydrogen trapping and micromechanical behavior in additively manufactured CoCrFeNi high-entropy alloy in as-built and pre-strained conditions
The hydrogen trapping and micromechanical behaviors of additively manufactured
CoCrFeNi high-entropy alloy (HEA) using the laser powder bed fusion (L-PBF) technique in …
CoCrFeNi high-entropy alloy (HEA) using the laser powder bed fusion (L-PBF) technique in …
Exceptional creep resistance enabled by thermally stable cellular dislocation structures in an additively manufactured multicomponent alloy
W Huang, S Zhang, Y Tong, P Wu, K Gan - Materials Science and …, 2024 - Elsevier
An additively manufactured (AM) FeNiCoCr-based multicomponent alloy (MCA) with
prominent cellular dislocation structures was produced using the laser powder-bed fusion …
prominent cellular dislocation structures was produced using the laser powder-bed fusion …
Micropillar compression investigation on the mechanical behavior of Ni manufactured using laser powder bed fusion
Micropillar compression tests were performed on unalloyed Ni that was manufactured using
the additive manufacturing (AM) technique of laser powder bed fusion (LPBF) with …
the additive manufacturing (AM) technique of laser powder bed fusion (LPBF) with …
Hydrogen-induced softening and embrittlement in 316L stainless steel fabricated using laser-powder bed fusion
To investigate the effects of hydrogen (H) on the mechanical properties of 316L austenitic
stainless steel (316L) additively manufactured using laser-powder bed fusion (L-PBF) …
stainless steel (316L) additively manufactured using laser-powder bed fusion (L-PBF) …
[HTML][HTML] Phase transformation and thermal stability of the laser powder bed fused high-strength and heat-resistant Al–Ce–Mg alloy
H Lv, P Peng, T Feng, H Gao, Y Wang… - Journal of Materials …, 2024 - Elsevier
The coarsening of strengthening phases, phase transformations, and interface stability
between these phases and the matrix play a crucial role in determining the strength, ductility …
between these phases and the matrix play a crucial role in determining the strength, ductility …
Extending the mechanical property regime of laser powder bed fusion Sc-and Zr-modified Al6061 alloy by manipulating process parameters and heat treatment
Highly dense compositionally modified Al6061 alloys with Sc and Zr (Al6061MOD) were
fabricated using the laser powder bed fusion. The as-built AL6061MOD alloy exhibits a …
fabricated using the laser powder bed fusion. The as-built AL6061MOD alloy exhibits a …