Fe-based shape memory alloys (Fe-SMAs) belong to smart metallic materials that can
memorize or restore their preset shape after experiencing a substantial amount of …

This comprehensive review explores recent advancements in laser powder bed fusion
(LPBF) modeling, with a particular focus on metallurgical, temperature, and defect aspects …

The additive manufacturing of shape memory materials, commonly known as 4D printing,
facilitates the achievement of a complex 3D structure that possesses a temperature …

This study evaluated the influence of heat treatment and thermomechanical training on the
microstructural evolution and mechanical characteristics of conventional and additive …

In the present work, a Fe–Mn–Si shape memory alloy containing V and C has been
fabricated by laser powder bed fusion for the first time. A pronounced pseudo-elasticity …

This work systematically studied the effect of volumetric energy density E on the
densification, microstructures, tensile mechanical properties, and shape memory …

The fcc-γ→ hcp-ε→ bcc-α'martensitic transformation of a Fe-Mn-Si-based shape memory
alloy fabricated by laser powder bed fusion (LPBF) is studied for the first time by in-situ …

The aim of this work is to provide a novel understanding of pseudoelasticity mechanisms in
an FeMnSi-based shape memory alloy and to utilize the identified parameters to control and …

Abstract Fe-Mn-Si shape memory alloys are materials, whose functional properties strongly
depend on microstructural factors such as grain size and orientation, phase fraction and …

Due to the risk of releasing carcinogenic nickel ions from conventional 316L stainless steel
under a corrosive human body environment, a new variant of steel termed nickel-free …