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 년도별 목차보기 |
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| 발행년도/권호 |
2006 년 / 권호: V.18,no.3,Jun |
| 논문제목1(원어) |
연사방법에 따른 면/ 폴리에스테르 복합사 편성물의 역학적 특성 및 3D CAD System에 의한 외관특성 |
| 논문제목2(타언어) |
Mechanical properties and 3D CAD Images of the Appearance of Cotton/Polyester Composite Yarn Knitted Fabric by Different Yarn Twisting Methods |
| 저자(원어) |
김소진1․전동원․박영환 |
| 저자(타언어) |
Kim So-Jin, Jeon Dong-Won, Park Young-Hwan |
| 소속(원어) |
이화여자대학교 의류직물학과, 한국생산기술연구원 디지털가공팀 |
| 소속(타언어) |
Ewha Womans University, Korea Institute of Industrial Technology |
| 시작/끝
페이지 |
49 ~ 58 총페이지 : 10 |
| 언어(원어) |
Korean |
| 초록 |
The purpose of this study was to examine the effect of covering yarn’s twist on mechanical
properties of knitted fabrics of composite yarns with single covering process. Four yarns that were used in
this study: two different composite yarns made from the four kinds of cotton and functional polyester-
(Poly-A) with the ratio of 52:48, and the rest two yarns are the original cotton 100% yarn and the poly-A
100% yarn. The two kinds of composite yarns, CP1 and CP2, were processed on the single covering
process. CP1 was applied on the single covering process with S-800 tpm, where Poly-A was used as
covering yarn and cotton was used as core yarn. CP2 was applied on the same process as CP1 except
that Poly-A had been applied on the two-for-one twisting process with S-400 tpm on the previous step.
Sixteen mechanical properties of all the four knitted fabrics knitted under the same knitting conditions
were measured by KES-FB system with the outer knit condition. And 3D CAD dressmaking simulations,
which were driven by some of the mechanical properties, were presented. The results were as follows:
CP2 had high RT values with twisting of covering yarn. CP2 also had high B, 2HB values because of
higher linear density. SMD was affected rather by twisting of covering yarn than by fine hair of the
cotton surface. Twisting of covering yarn made it decreasing T value and increasing W value.
Dressmaking 3D CAD simulations showed that there are buckling effects on CP2 because of high bending
rigidity and shear rigidity. |
| 키워드 |
KES-FB, Two-for-one twisting, Single covering, Heat setting, 3D CAD System |
| 학회지 |
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| Reference |
http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=OSGGBT_2006_v18n3s88_49 |
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