Low-Velocity Impacts on Targets Containing Embedded Carbon Nanotubes
  A one stage Light Gas Gun (LGG) at CASPER [1] was employed to test the shielding capabilities of tiles composed of four different laminated nanotube combinations. These target tiles were named CSNEAT1, CSCNT1, HYCNTUT1 and HYCNTT1. For calibration purposes, a 3003- aluminum plate was also impacted and the craters formed on the various composition tiles compared. 
J. A. Carmona, M. Cook, J. Schmoke, J. Reay, and T. W. Hyde