Effect of zone drawing on the structure
✍
Won Seok Lyoo; Hyun Seok Lee; Byung Chul Ji; Sung Soo Han; Kang Koo; Sam Soo Kim
📂
Article
📅
2001
🏛
John Wiley and Sons
🌐
English
⚖ 341 KB
👁 2 views
## Abstract Melt‐spun poly(trimethylene terephthalate) (PTT) fibers were zone‐drawn and the structures and properties of the fibers were investigated in consideration of the spinning and zone‐drawing conditions. The draw ratio increased up to 4 with increasing drawing temperature to 180°C, at a max