Description
This nickel/titanium (NiTi) alloy initially 'remembers' that it should be straight. If it is bent into a different shape and then dropped in very hot water (90°C), it springs back to its original straight condition. It will repeat this behaviour any number of times. The wire can also be heat treated to remember different shapes. It simply has to be held in the desired shape and then heated to 500°C in a small oven for a few minutes. This means that pupils can now get involved in creating smart springs and other components that a few years ago would have challenged front line researchers.
Size: 0.50mm diameter x 1m length.
Specifications
Made In
CN
UNSPSC Code
11151514
Height
1mm
Width
70mm
Length
70mm
Brand
Own Brand
Categories
Materials & their Properties
Category
Smart Materials