Additive manufacturing of architected materials, particularly lattice or porous structures, has
garnered significant interest in recent years due to its ability to enhance weight-to-strength …

Precision manufacturing requirements are the key to ensuring the quality and reliability of
biomedical implants. The powder bed fusion (PBF) technique offers a promising solution …

The laser powder bed fusion (LPBF) process allows for the production of metals and alloys
with intricate substructures including cell boundaries, stacking faults and dislocations, which …

Laser powder bed fusion (LPBF) faces challenges when fabricating intricate structures with
thin elements, comparable to the laser beam size, and thus requires precise deposition of …

In this study, NiTi alloys with different porosity were prepared using metal injection molding
combined with the powder space-holder method (MIM-PSH). The microstructures …

Nitinol (NiTi) is an intermetallic compound and a member of the shape memory alloy family.
This widely used material has unique properties such as biocompatibility, superelasticity …

ABSTRACT Additively manufactured Nitinol (NiTi) architectured materials, designed with
unit cell architectures, hold promise for customisable applications. However, the common …

This study explores cardiovascular stents fabricated using laser powder bed fusion (LPBF);
an emerging method to offer patient-specific customisable parts. Here, the shape memory …

Additive manufacturing of porous materials with a specific macrostructure and tunable
mechanical properties is a state-of-the-art area of material science. Additive technologies …

The phase transformation behavior and superelasticity of nanocrystalline Ti 50 Ni 50− x Co x
(x= 3, 5, 9) alloy wires were investigated. The results showed that the starting temperature of …