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dc.contributor.authorIshtiaque, S M-
dc.contributor.authorSalhotra, K R-
dc.contributor.authorGowda, R V M-
dc.identifier.issn0975-1025 (Online); 0971-0426 (Print)-
dc.description.abstractThe influence of core filament surface structure on tensile properties of friction-spun yarns has been studied. The yarn spun from Z pre-twist filament core has superior properties while that spun from S pre-twist filament core shows inferior quality as against the yarn spun with flat filament core. Yarns spun with air-jet textured filament core exhibit significantly lower tenacity, breaking extension, modulus and energy-to-break as compared to those made from flat and twisted forms. However, in respect of sheath contribution, the yarns spun with air-jet textured filament core perform better. The sheath contribution and sheath slipping force increase with the increase in core filament overfeed during texturing. The sheath contribution is highest for the yarn spun from filament with 30% overfeed.en_US
dc.publisherNISCAIR-CSIR, Indiaen_US
dc.rights CC Attribution-Noncommercial-No Derivative Works 2.5 Indiaen_US
dc.sourceIJFTR Vol.27(1) [March 2002]en_US
dc.subjectDREF-3 yarnen_US
dc.subjectFilament-to-fibre frictionen_US
dc.subjectFlat filament coreen_US
dc.subjectSheath slipping forceen_US
dc.subjectTensile propertiesen_US
dc.subjectTextured filament coreen_US
dc.subjectTwisted filament coreen_US
dc.titleInfluence of filament core surface structure on tensile properties of DREF-3 yarnsen_US
Appears in Collections:IJFTR Vol.27(1) [March 2002]

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