Composite material for e.g. car body assembly, has layer composition with two layers having partial structures, where material has actuator with whose excitation material changes from one stable form to another stable form

摘要

The material (10) has layer composition with two layers. The layers include partial structures with direction orientations deviating from each other. The composite material is suitable to receive two different end forms. The composite material includes an actuator (12), with whose excitation the material changes from one of the stable forms into another stable form that is different from the former form. An independent claim is also included for an assembly e.g. car body assembly, for a motor vehicle.