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. It is also known in other …
What Are Shape Memory Alloys? (Metallurgy, How They Work, …
2020年12月2日 · Shape Memory Alloys (SMAs) are an intermetallic alloy that can be deformed but will return to their original shape when heated. SMAs have a Shape Memory Effect (SME) …
How do shape-memory materials work? - Explain that Stuff
2023年3月16日 · An easy-to-understand introduction to shape-memory alloys and plastics. What are they, how do they work, and what are they used for?
How Shape Memory Alloys work, - UW Departments Web Server
Shape memory alloys display two distinct crystal structures or phases. Temperature and internal stresses (which play a part in super-elasticity) determine the phase that the SMA will be at. …
Shape Memory Alloy - an overview | ScienceDirect Topics
A shape-memory alloy (SMA, smart metal, memory metal, memory alloy, muscle wire, and smart alloy) is an alloy that “remembers” its original, cold-forged shape by returning to that pre …
Shape Memory Alloys – Shape Memory and Structures (SMS) …
Shape memory alloy (SMA) is a class of “Smart Materials” that can exhibit unique thermomechanical phenomena (Shape memory effect and superelasticity/pseudo-elasticity), …
Shape Memory Alloy (SMA) Actuators: The Role of Material, …
2023年4月19日 · Shape memory alloy (SMA) actuators exhibit complex behaviors through simple structures at various scales. This review analyzes different SMA actuators based on material, …
Shape Memory Alloys for Aerospace, Recent Developments, and …
Shape memory alloys (SMAs) show a particular behavior that is the ability to recuperate the original shape while heating above specific critical temperatures (shape memory effect) or to …
A novel review on shape memory alloy and their applications in ...
2021年1月1日 · Shape Memory Alloys (SMA’s), also known as Smart Materials, have surfaced as a focal point in advanced material research due to their ability to regain a specific shape. This …
Shape memory alloys: a state of art review - IOPscience
2016年9月1日 · This paper focuses on introducing shape memory alloy and their applications in past, present and in future, also revealed the concept and mechanism of shape memory …