完整後設資料紀錄
DC 欄位語言
dc.contributor.authorMurrells, C. M.
dc.contributor.authorXu, B. G.
dc.contributor.authorCheng, K. P. S.
dc.contributor.authorTao, X. M.
dc.date.accessioned2009-08-23T05:57:51Z
dc.date.accessioned2020-08-05T07:08:15Z-
dc.date.available2009-08-23T05:57:51Z
dc.date.available2020-08-05T07:08:15Z-
dc.date.issued2007-08-15T06:02:34Z
dc.date.submitted2007-06-28
dc.identifier.urihttp://dspace.fcu.edu.tw/handle/2377/3883-
dc.description.abstractTwist liveliness is the tendency of a spun yarn to twist or untwist spontaneously in an attempt to release the residual torque. Generally, in the textile industry twist liveliness is considered a negative attribute of a spun yarn, which is responsible for many post-spinning problems, such as yarn snarling and fabric spirality. Despite its significance, systematic studies on yarn twist liveliness measurement and particularly its quantitative relationship with fabric spirality, have not been carried out. In the present study, the twist liveliness of 100 % cotton ring yarns were measured using an improved testing methodology and apparatus based on the ISO Standard 03343-1984 where two ends of a known length of yarn are brought together and the number of snarls in the length of yarn is counted. The effects of the measured twist liveliness on the spirality of plain knits have been investigated. Mathematical tools have been used to determine the relationship between the measured twist liveliness and the degree of spirality of pure cotton fabrics. The results of the analyses reveal that the measurement of twist liveliness using the improved testing methodology and apparatus is significant in the prediction of knitted fabric spirality. The results of this work will be of interest to spinners, knitters or researchers investigating methods to monitor yarn twist liveliness and/or control fabric spirality.
dc.description.sponsorship中華民國紡織工程學會
dc.description.sponsorship逢甲大學
dc.format.extent5p.
dc.format.extent142607 bytes
dc.format.mimetypeapplication/pdf
dc.language.isozh_TW
dc.relation.ispartofseries第九屆亞太紡織國際會議
dc.subjecttwist liveliness
dc.subjectprediction
dc.subjectsingle jersey fabric
dc.subjectring yarn
dc.subjectspirality
dc.titleTwist Liveliness Measurement and Its Application to Predict Fabric Spirality
dc.title.alternative撚度活性之測量及其應用於織物歪斜之預估
分類:第九屆亞太紡織國際會議

文件中的檔案:
檔案 描述 大小格式 
ce05atc902007000012.pdf139.26 kBAdobe PDF檢視/開啟


在 DSpace 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。