[HTML][HTML] Additive manufacturing of shape memory alloys: A review with emphasis on powder bed systems
The ability of shape memory alloys (SMAs) to recover inelastic strains larger than any other
metallic alloy has prompted their use in a wide range of applications. However, for the most …
metallic alloy has prompted their use in a wide range of applications. However, for the most …
Tensile actuation response of additively manufactured nickel-titanium shape memory alloys
In the present work, we characterize the tensile shape memory actuation behavior of NiTi
shape memory alloys (SMAs) fabricated using laser powder bed fusion (L-PBF) additive …
shape memory alloys (SMAs) fabricated using laser powder bed fusion (L-PBF) additive …
Multi-scale shape memory effect recovery in NiTi alloys additive manufactured by selective laser melting and laser directed energy deposition
NiTi shape memory alloys (SMAs) are fabricated using powder bed fusion via selective laser
melting (SLM) and laser-based directed energy deposition (LDED) additive manufacturing …
melting (SLM) and laser-based directed energy deposition (LDED) additive manufacturing …
On the crystallographic texture and torsional behavior of NiTi shape memory alloy processed by laser powder bed fusion: Effect of build orientation
There is a growing industrial and academic interest in additive manufacturing (AM)
techniques such as laser powder bed fusion (LPBF) both for producing parts with complex …
techniques such as laser powder bed fusion (LPBF) both for producing parts with complex …
Additive manufacturing of NiTi shape memory alloys using pre-mixed powders
This work presents a comparative study on the in-situ alloying of NiTi shape memory alloys
(SMAs) by directed energy deposition (DED), selective laser melting (SLM) and selective …
(SMAs) by directed energy deposition (DED), selective laser melting (SLM) and selective …
Multiple memory shape memory alloys
MI Khan, A Pequegnat, YN Zhou - Advanced Engineering …, 2013 - Wiley Online Library
Until now, shape memory alloys (SMAs) have been largely limited to “remembering” a single
memory. In other words, monolithic components only possess a single set of functional …
memory. In other words, monolithic components only possess a single set of functional …
[HTML][HTML] Additive manufacturing of NiTi shape memory alloy for biomedical applications: review of the LPBF process ecosystem
NiTi shape memory alloys (SMAs) are used in a broad range of biomedical applications
because of their unique properties including biocompatibility and high corrosion and wear …
because of their unique properties including biocompatibility and high corrosion and wear …
Constructing function domains in NiTi shape memory alloys by additive manufacturing
Additive manufacturing (AM) is an orderly construction process involving track-by-track melt
pools, which can modulate three characteristic zones between two adjacent melt pools: the …
pools, which can modulate three characteristic zones between two adjacent melt pools: the …
Additively manufacturing-enabled hierarchical NiTi-based shape memory alloys with high strength and toughness
ABSTRACT A hierarchical microstructure was obtained, including the unique interlaced dual-
phase structure, the solidified molten pool, the coarse columnar B2 grains and fine equiaxed …
phase structure, the solidified molten pool, the coarse columnar B2 grains and fine equiaxed …
Additive manufacturing of shape memory alloys
J Van Humbeeck - Shape Memory and Superelasticity, 2018 - Springer
Abstract Selective Laser Melting (SLM) is an additive manufacturing production process,
also called 3D printing, in which functional, complex parts are produced by selectively …
also called 3D printing, in which functional, complex parts are produced by selectively …