Zone drawing and zone annealing of poly(ethylene terephthalate) microfiber prepared by CO2 laser thinning
โ Scribed by Akihiro Suzuki; Takahiro Okano
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 170 KB
- Volume
- 92
- Category
- Article
- ISSN
- 0021-8995
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract A laserโheating zoneโdrawing and zoneโannealing method using a continuousโwave carbon dioxide laser was applied to poly(ethylene terephthalate) (PET) fiber to improve its mechanical properties. The asโspun fiber was zoneโdrawn under a applied tension (ฯ~__a__~) of 4.44 MPa at a laser po
A continuous zone-drawing/zone-annealing method was applied to poly-(ethylene terephthalate) fibers in order to improve their mechanical properties. Apparatus used for this treatment was assembled in our laboratory. The continuous zonedrawing treatment was carried out at a drawing temperature of 103
## Abstract Nlon 6 fibers were zone drawn and zone annealed by using a continuous wave carbon dioxide laser to develop their mechanical properties. A laserโheating zone drawing was carried out under a applied tension of 35.4 MPa at a power density of 9.65 W ยท cm^โ2^, and then the zoneโdrawn fiber w