Shape memory alloys are exotic materials that can be deformed at room temperature and return to their "remembered," ...

Alloys that can return to their original structure after being deformed have a so-called shape memory. This phenomenon and the resulting forces are used in many mechanical actuating systems, for ...

Shape-memory metals, which can revert from one shape to a different one simply by being warmed or otherwise triggered, have been useful in a variety of applications, as actuators that can control the ...

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 ...

For the first time, ETH Zurich investigators attained a shape memory effect with objects as small as a few nanometers. This technology can be used to create nanoscale machinery and robotic devices.

Scientists are one step closer to designing porous materials that can change and retain their shapes -- a function known as shape-memory effect. Kyoto University scientists are one step closer to ...

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 ...

Successful engineering of almost all tissues found in the human body (for example, cardiac 1, vascular 2, cartilage 3, bone 4, brain 5 and ocular 6) has been reported. However, an invasive surgical ...

An advanced tire technology developed by NASA for use on planetary rovers could be coming to a bike lane near you, with startup the Smart Tire Company leveraging the technology to introduce an airless ...

image: MIT engineers created shape-memory materials made of ceramic rather than of traditional metal. The development opens a new range of applications, especially for actuators in high-temperature ...