Iron|based shape memory alloys

FeMnNiAl Iron-Based Shape Memory Alloy: Promises and Challenges

Abstract Among all shape memory alloys, the iron-based. FeMnNiAl has emerged as one of the most promising compositions with a huge superelasticity ...

Iron-Based Shape Memory Alloys in Construction

This paper provides a review of recent developments in research and design practice related to Fe-SMA.

Ferrous (Fe-based) shape memory alloys (SMAs) - ScienceDirect.com

Many ferrous (Fe)-based shape memory alloys (SMAs) have been discovered, such as Fe–Pt, Fe–Pd and Fe–Co–Ni–Ti. The Fe–Mn–Si system is one of the most ...

Iron-based smart alloys for critical applications: a review on ...

Shape Memory Alloys (often called SMA) are a group of metal alloys that have the ability to “remember” their original form. When the metals are ...

Wire and arc additive manufacturing of Fe-based shape memory alloys

Shape memory alloys (SMA) are a class of smart materials with inherent shape memory and superelastic characteristics. Unlike other SMAs, iron-based SMAs (Fe-SMA) ...

A Review of Additively Manufactured Iron-Based Shape Memory ...

Shape memory alloys (SMAs) are a class of materials characterized by their unique ability to “remember” and recover their original shape after deformation [1,2, ...

Iron Based Shape Memory Alloys: Mechanical and Structural ...

Chemical composition and austenite grain size are important factors that affect the shape recovery in iron based shape memory alloys. In this study, structural ...

Promoting abnormal grain growth in Fe-based shape memory alloys ...

Iron-based shape memory alloys are promising candidates for large-scale structural applications due to their cost efficiency and the ...

Shape-memory alloy - Wikipedia

In metallurgy, a shape-memory alloy (SMA) is an alloy that can be deformed when cold but returns to its pre-deformed ("remembered") shape when heated.

Application of an iron-based shape memory alloy for post-tensioning ...

Based on the high ductility and the high ultimate strength, which are relevant for the post-fracture load resistance and the deformation ...

Iron-Based Shape Memory Alloys in Construction - ResearchGate

This paper provides a review of recent developments in research and design practice related to Fe-SMA.

Shape memory alloys - YouTube

Shape memory alloys, or SMAs, possess the ability to return to their original shape after being severely deformed, either spontaneously or ...

Shape Memory Alloy | Metallurgy for Dummies

Shape memory alloys (SMA's) are metals, which exhibit two very unique properties, pseudo-elasticity, and the shape memory effect.

Evaluation of Fe-Based Shape Memory Alloy (Fe-SMA) as ... - MDPI

Shape memory alloys (SMAs) are unique and widely known materials that can return to a pre-defined shape when heated above a defined temperature. The pre-defined ...

Cyclic Superelastic Behavior of Iron-Based Fe-Ni-Co-Al-Ti-Nb ...

Iron-based shape memory alloys came into focus as promising candidate materials for large-scale structural applications owing to their cost ...

Iron-Based Shape Memory Alloys in Construction | Encyclopedia MDPI

Fe-SMA has some extra benefits. It is reported that the corrosion-resistance of Fe-SMA is close to that of stainless steel due to the addition of Nickel and ...

Research Progress of Iron-based Shape Memory Alloys: a Review

The Cu-based shape memory alloys have good hot workability and shape memory effect, but the Cu-based shape memory alloy have unstable memory ...

(PDF) Iron-based shape memory alloys for civil engineering structures

A novel Fe–Mn–Si shape memory alloy with improved shape recovery properties by VC precipitation. Adv Eng Mater 2009;11:40–4.

Certain materials feature a shape memory effect — after deformation ...

The two most prevalent shape-memory alloys are copper-aluminium-nickel and nickel-titanium (NiTi), but SMAs can also be created by alloying zinc ...

Shape Memory Steels - Dierk Raabe

Shape memory alloys are characterized by reversible diffusionless/martensitic transformation, ie, stress-induced martensitic transformation upon loading.