Assessing and predicting the tensile strength of polyester/viscose blended open-end rotor spun yarns

DEMİRYÜREK O., Koç E.

2010 Spring Conference of the Fiber Society, Bursa, Türkiye, 12 - 14 Mayıs 2010, (Tam Metin Bildiri) identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Basıldığı Şehir: Bursa
  • Basıldığı Ülke: Türkiye
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

In this study, a statistical model is developed for assessing and predicting the tensile strength of polyester/viscose blended open-end rotor spun yarns. Seven different blend ratios of polyester/viscose slivers are produced and these slivers are manufactured with four different rotor speed and four different yarn counts in rotor spinning machine. A mixture process crossed regression model (simplex lattice design) with two mixture components (polyester and viscose blend ratios) and two process variables (yarn count and rotor speed) are developed.