3-D structure-property relationships in rolltruded polymers. Part I: Mechanical property enhancement in three directions

3-D structure-property relationships in

3-D structure-property relationships in rolltruded polymers. Part II: Anisotropic yielding and deformation in triaxially oriented polymers

✍ D. C. Sun; E. M. Berg; J. H. Magill 📂 Article 📅 1990 🏛 Society for Plastic Engineers 🌐 English ⚖ 876 KB

## Abstract Rolltrusion, a single step solid state deformation process, has been successfully applied to isotactic poly(propylene), iPP, to produce unique 3‐D properties. Mechanical property enhancement not only occurs in the principal draw direction, but also in the transverse directions. A system