[HTML][HTML] Revolutionizing manufacturing: A review of 4D printing materials, stimuli, and cutting-edge applications
The concept of four-dimensional (4D) printing emerged from the addition of the time
dimension into the more established additive manufacturing (AM) methods, namely 3D …
dimension into the more established additive manufacturing (AM) methods, namely 3D …
Laser powder bed fusion of GH3536 nickel-based superalloys: Processing parameters, microstructure and mechanical properties
N Chen, D Zheng, P Niu, R Li, T Yuan - Materials Characterization, 2023 - Elsevier
In this study, a GH3536 nickel-based superalloys was fabricated by the laser powder bed
fusion technology (LPBF) with emphasis on its microstructure evolution and mechanical …
fusion technology (LPBF) with emphasis on its microstructure evolution and mechanical …
In-situ alloying of NiTiNb ternary shape memory alloys via laser powder bed fusion using pre-alloyed NiTi and elemental Nb powders: Microstructure, phase …
Laser powder bed fusion (L-PBF) provides not only the advantage to make geometrically
complex structures, but also the potential for in-situ alloying. In this work,(NiTi) 100–x Nb x …
complex structures, but also the potential for in-situ alloying. In this work,(NiTi) 100–x Nb x …
Unleashing multi-scale mechanical enhancement in NiTi shape memory alloy via annular intra-laser deposition with homogenized Ti2Ni nanoprecipitates
Additive manufacturing (AM) of composition-sensitive NiTi shape memory alloys (SMAs) is
hindered by uncontrollable non-equilibrium microstructures, leading to functional …
hindered by uncontrollable non-equilibrium microstructures, leading to functional …
[HTML][HTML] Control of mechanical and shape memory characteristics in martensitic NiTi by setting L-PBF parameters and build orientation
The current work encompasses a study of as-fabricated martensitic NiTi samples printed via
Laser Powder Bed Fusion (L-PBF) in the horizontal and vertical build orientations, with …
Laser Powder Bed Fusion (L-PBF) in the horizontal and vertical build orientations, with …
Large recoverable strains with high recovery rates via cooperative regulation of texture and precipitation in additive manufactured NiTi alloy
C Yang, ZY Huang, T Chen, HZ Lu, HW Ma, HZ Li… - Scripta Materialia, 2024 - Elsevier
We report large recoverable strains with high recovery rates in additive manufactured (AM)
Ni 51.4 Ti 48.6 shape memory alloy (SMA), which is accomplished through cooperative …
Ni 51.4 Ti 48.6 shape memory alloy (SMA), which is accomplished through cooperative …
[HTML][HTML] Heat treatment of NiTi alloys: Influence of volumetric energy density on ageing parameters and the resulting physical properties
This study comprehensively examines the effects of ageing temperatures (400, 500, and 600
ᵒC); age-dwelling times (30, 60, and 90 min) and the role of volumetric energy densities …
ᵒC); age-dwelling times (30, 60, and 90 min) and the role of volumetric energy densities …
[HTML][HTML] Investigation of the elastocaloric effect in laser powder bed fusion NiTi porous structures
The endothermic reversible martensitic phase change in NiTi has the potential to be used for
refrigeration. However, to have high efficiency in the elastocaloric effect, NiTi materials with …
refrigeration. However, to have high efficiency in the elastocaloric effect, NiTi materials with …
[HTML][HTML] Predicting transformation patterns in pseudoelastic NiTi tubes under proportional axial–torsion loading
We present a comprehensive modeling study on the patterns of propagating instabilities in
NiTi tubes under proportional axial–torsion loading. Our study directly refers to the …
NiTi tubes under proportional axial–torsion loading. Our study directly refers to the …
Investigating the elastocaloric effect of the NiTi fabricated by laser powder bed fusion: Effect of the building orientation
The elastocaloric effect of the Shape Memory Alloys (SMAs) is based on the reversible
martensite phase change. Among all SMAs, NiTi has demonstrated superior performance in …
martensite phase change. Among all SMAs, NiTi has demonstrated superior performance in …