Shape Memory Alloys - Directing Kinesis

Dido Tsigaridi, DDes • Mikael Powell, Ph.D.


Tsigaridi, D. & Powell, M. (2007) SMA Variables- Directing Kinesis, pages 551 – 556, UbiComp 2007 Workshop Proceedings – Innsbruck, Austria ISBN 978-3-00-022599-4

Abstract --This paper examines the variables inherent in the
shape-changing phenomenon and suggests a new method of
experimenting with shape memory alloys (SMA) to direct
kinesis. This method widens the range of potential interactive
applications beyond the traditional “on-off” state. The resulting
flexibility permits personalization throughout the course of the
transformation, enhancing the use of the material as
infrastructure or for interface for pervasive computer systems
or mechanical devices.

Keywords --Shape Memory Alloy (SMA) · directed kinesis ·
localized heating · transitive material · ubiquitous interaction ·
personalization · transformation