DoITPoMS

Superelasticity and Shape Memory Alloys

This teaching and learning package (TLP) introduces the phenomena of superelasticity and the shape memory effect.

Hubble Space Telescope

DoITPoMS standard terms of use

The Hubble Space Telescope is powered by solar panels.
Shape memory alloys were used to keep the panels folded during launch,
then when they reached a temperature of 115 °C, the metal returned to
its original shape unlocking the panels.


You can also view and download the animations from this TLP at CORE-Materials
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First created: 6 August 2009.