On the Natural Draw Ratio of Semi-Crysta
✍
Roland Séguéla
📂
Article
📅
2007
🏛
John Wiley and Sons
🌐
English
⚖ 322 KB
## Abstract Drawing of semi‐crystalline polymers generally involves a necking phenomenon, which is often referred to as plastic instability. The draw ratio in the stable neck is called __natural draw ratio__. A review is made of papers dealing with the phenomenology of necking and endeavors to iden