%0 book part
%@ 
%A Behl, M., Lendlein, A.

%D 2010
%J Shape-Memory Polymers and Multifunctional Composites

%P 1-20 

%T Overview of Shape-memory Polymers
%U 
 
%X classes of actively moving materials are introduced with an emphasis on shape-memory polymers. The fundamental principles of the different functions are explained and examples for specific materials are given.