Feasibility of Low Cost Fabrication of Lightweight, Protective Structures Using Thermoplastic Matrix Composites

摘要

The report describes the continuing investigation into processing and testing of thermoplastic composite structures for ballistic production. A review of the progress so far details the process being used and the development of baseline molding conditions. Some testing has also been carried out including burn-off, microscopy and impact tests; results are mentioned where appropriate. Some unforeseen problems delayed the planned molding program, but a temperature- time processing window for each thermoplastic will soon be established. Production of test panels can then begin along with suitable mechanical and impact testing.