2024-03-28T18:16:06Z
https://soar-ir.repo.nii.ac.jp/oai
oai:soar-ir.repo.nii.ac.jp:00014546
2022-12-14T04:05:10Z
1309:1314:1458:1461
15-7-1 : 感性製品設計のための繊維,編織布の物理特性評価システムの開発 : 一軸および二軸伸長時の平編物の光透過性
繊維素材設計・評価に関する研究
高寺, 政行
清水, 義雄
橋本, 稔
乾, 滋
上條, 正義
細谷, 聡
堀場, 洋輔
Knitted fabrics have superior expansion and contraction properties because of their loop structure. Light transmission factor is changed by extension. Light transmission properties of plain knitted fabrics stretched by uniaxial load and by biaxial load were measured, and relationship between stretch and anisotropic light transmission properties was studied. In uniaxial load, when the samples were stretched at the same extension rate along the wale direction and the course direction, they showed different light transmission factors because the stitch densities of wale and course changed with Poisson's ratio. Light transmission factor at front of a fabric was estimated from stitch densities of wale and course, Poisson's ratio of knitted fabric and diameter of yarn in stretch. In biaxial load, when the samples were extended in the same area, they showed same light transmission factors. Light transmission factor at front of a fabric was estimated from stitch densities of wale and course and diameter of yarn in stretch. It was confirmed that anisotropic light transmission properties were different by tensile conditions.
Article
先進ファイバー工学研究教育拠点研究成果報告書 11: 159-159(2005)
信州大学繊維学部
2005-03-31
jpn
research report
VoR
http://hdl.handle.net/10091/13453
https://soar-ir.repo.nii.ac.jp/records/14546
AA1200368X
先進ファイバー工学研究教育拠点研究成果報告書
11
159
159
https://soar-ir.repo.nii.ac.jp/record/14546/files/AFSTT11-701.pdf
application/pdf
489.2 kB
2015-09-28