4688

4416

كارشناسي ارشد

تكنولوژي نساجي

اصفهان: دانشگاه صنعتي اصفهان، دانشكده نساجي

1387

[نه]، [99]ص.: مصور،جدول،نمودار

ص.ع.به فارسي و انگليسي

داريوش سمناني، محمد شيخ زاده

88/7/14

محمد ذره بيني، حسين حسني

مهندسي نساجي

ID4416

به فارسي و انگليسي: قابل رويت در نسخه ديجيتالي

1 Effect of structural Parameters on luster of Weft Knitted Fabric via Image Analysis Zari Reihani reihany@tx iut ac ir January 28 2009 Department of Textile Engineering Isfahan University of Technology Isfahan 84156 83111 IranDegree M Sc Language FarsiDariush Semnani E mail d semnani@cc iut ac irMohammad Sheikhzade E mail m sh110@cc iut ac ir Abstract When an object is observed not only its colour but primarily its overall appearance is noticed Luster isone of the most important effective properties of appearance Fabric luster is usually described visually thatis not very accurate Luster means sum of intensity of angular and diffiuse reflection of a material surface Luster is measured in this study via image Analysis that according to last researchs is the best methods Wemeasured luster index of twenty seven weft khitted fabrics with varying stitch density and texture styles andeffect of structural parameters of fabric is investigated As stitch density decreases according to resulting inthis study luster increases Also single jersey textures and textures with missed loops have most andinterlock textures and textures with knitted loops have least luster index values Comparing between lusterand gloss we can find inverse relation Also air permibility and friction cofficient have most and least effecton weft knitted fabrics luster Key Words Gloss Luster Weft knitting Image Analysis

داريوش سمناني، محمد شيخ زاده

محمد ذره بيني، حسين حسني