Shape memory alloys (SMA) remember their original shape and return to it after being heated. Similar to how a liquid transforms into a gas when boiled, SMAs undergo a phase transformation when heated ...

Memory alloys that spring back into a pre-defined shape are nothing new, but regular bending means they fatigue and fail within a relatively short time-scale. Now, a team of engineers has developed an ...

Smart materials are an interesting field that is growing quickly, and shape memory alloys (SMAs) are one such materials that represent one of the most exciting areas. An SMA can experience ...

Shape memory alloys (SMAs) possess the functional properties of shape memory and superelastic effects. They are therefore used in many engineering and biomedical applications. In the field of medicine ...

Shape Memory Alloys (SMAs) are unique materials that exhibit shape memory behavior, which is exemplified by the ability recover large deformations due to changes in external loading conditions, ...

The use of shape memory alloys to manufacture implantable medical devices represents a high-growth portion of the medical materials market today. The ability of these specialized alloys to expand or ...

To keep blood vessels from clogging, surgeons sometimes implant compressed stents that expand to the right size and shape when warmed by body heat. The tiny stents get their so-called "shape memory" ...

Having a home near a busy airport certainly has its perks. It is close to many establishments and alleviates the problem of wading through endless traffic to catch flights. But it does come at a cost ...