DSM has taken on many extreme environment actuator design challenges.  Work has primarily been in piezo actuators but extends to some experimental techniques as well.  Work has been in both the public and private sectors.  DSM woulld like to use and develop its existing technology to design for more extreme environment challenges - Development@dynamic-structures.com
Examples of DSM's cryogenic research efforts.

Cryogenic Operation

High Temperature Operation

Vacuum Operation

Nonmagnetic Operation