Impact characterization of a carbon fiber-epoxy laminate using a nonconservative model

The effect of hydroxyl-terminated polybu

The effect of hydroxyl-terminated polybutadiene-grafted carbon fiber on the impact performance of carbon fiber–epoxy resin composites

✍ Fábio L. Barcia; Bluma G. Soares; Marianna Gorelova; José A. Cid 📂 Article 📅 1999 🏛 John Wiley and Sons 🌐 English ⚖ 279 KB 👁 2 views

Carbon fiber (CF) containing 1.4 and 2.1 mmol/g of -COOH and -OH groups, respectively, was functionalized by using an excess of tolylene-2,4-diisocyanate. The NCO-modified CF was submitted to a graft reaction with hydroxyl-terminated polybutadiene (HTPB). The HTPB-grafted carbon fiber was employed a