Response of the polymers KEL-F, polysulfone, high density polyethylene and polymethylmethacrylate to shock loading and release from 0.3 to 2.4 GPa.

摘要

The Bauer PVDF stress-rate gauge has been used to study the response of the cited polymers from measurements at the impact surface and ''in-situ'' at sample thicknesses of 1.5 and 3 mm. The PVDF stress- rate dependent piezoelectric output combined with ap ...