Journal of the Korean Society of Industry Convergence (한국산업융합학회 논문집)
- Volume 6 Issue 4
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- Pages.387-392
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- 2003
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- 1226-833X(pISSN)
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- 2765-5415(eISSN)
A Study On the Structure and Mechanical Properties of Isothermally Annealed after Elevated heating of PET filaments
ET filament의 승온열처리에 의한 구조 및 물성에 관한 연구
- Lee, Eun-Woo (Division of Textile Fashion Industry, Yeungnam College of Science & Technology)
- 이은우 (영남이공대학 섬유패션산업 계열)
- Received : 2003.08.01
- Accepted : 2003.11.20
- Published : 2003.11.30
Abstract
The change of crystalline structure and mechanical properties of PET filaments were investigated. Samples were treated by isothermally annealed after elevated heating. Measurements were carried out of density gradient tube for crystallinity and UTM for initial modulus and yield stress. Isothermally heat treatment were carried out
Keywords
- Crystalline structure;
- Heat treatment;
- Initial Modulus;
- Yield Stress Isothermally heat treatment;
- Elevated heating