{"id":60231,"date":"2023-09-06T08:27:45","date_gmt":"2023-09-06T08:27:45","guid":{"rendered":"https:\/\/www.inspirenignite.com\/anna-university\/ctt357-structural-mechanics-of-yarns-and-fabrics-syllabus-for-ht-2021-regulation-professional-elective-i\/"},"modified":"2023-09-06T08:27:45","modified_gmt":"2023-09-06T08:27:45","slug":"ctt357-structural-mechanics-of-yarns-and-fabrics-syllabus-for-ht-2021-regulation-professional-elective-i","status":"publish","type":"post","link":"https:\/\/www.inspirenignite.com\/anna-university\/ctt357-structural-mechanics-of-yarns-and-fabrics-syllabus-for-ht-2021-regulation-professional-elective-i\/","title":{"rendered":"CTT357: Structural Mechanics of Yarns and Fabrics syllabus for HT 2021 regulation (Professional Elective-I)"},"content":{"rendered":"

Structural Mechanics of Yarns and Fabrics detailed syllabus for Handloom & Textile Technology (HT) for 2021 regulation curriculum has been taken from the Anna Universities<\/a> official website and presented for the HT students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below. <\/p>\n

For Handloom & Textile Technology 5th Sem scheme and its subjects, do visit HT 5th Sem 2021 regulation scheme<\/a>. For Professional Elective-I scheme and its subjects refer to HT Professional Elective-I syllabus scheme<\/a>. The detailed syllabus of structural mechanics of yarns and fabrics is as follows. <\/p>\n

Course Objectives:<\/h4>\n

Download the iStudy App for all syllabus and other updates.<\/a>
\"Get<\/a><\/h4>\n

Unit I<\/h4>\n

YARN GEOMETRY\t13<\/strong>
\nIdealized helical yarn structure; yarn count and twist factors, twist contraction and retraction; relationship between yarn parameters; Idealized packing; packing of fibers in yarns; measurement of packing density and radial packing density of yarn; measurement of yarn diameter; ideal migration, tracer fiber technique, characterization of migration behavior, migration in blended yarns, mechanisms of migration, effect of various parameters on migration behavior, effect of migration on yarn properties.\n<\/p>\n

Unit II<\/h4>\n

MECHANICS OF CONTINUOUS FILAMENT YARNS\t9<\/strong>
\nAnalysis of tensile behavior – filament strain and yarn strain, different models; influence of yarn parameters; prediction of breakage; analysis of yarn mechanics by energy method; observed extension and breakage of continuous filament yarns.\n<\/p>\n

Unit III<\/h4>\n

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Unit IV<\/h4>\n

WOVEN FABRIC GEOMETRY AND DEFORMATION\t13<\/strong>
\nElements of woven fabric geometry; Pierce and Olofsson models – form factor; jamming of threads, cover factor; crimp interchange, degree of set; mechanics of extension behavior of woven fabric; mechanics of other fabric deformations – shear, buckling, bending and compression; Effect of yarn structure on woven fabric properties.\n<\/p>\n

Unit V<\/h4>\n

KNITTED AND NONWOVEN STRUCTURES\t5<\/strong>
\nGeometry of plain knitted structure, influence of friction on knit geometry; load extension of knitted fabrics; Geometry of Nonwoven structure, mechanical behaviour of needle felt.\n<\/p>\n

Course Outcomes:<\/h4>\n

Upon completion of the course the student will be able to<\/p>\n

    \n
  1. Discuss the packing of fibres and yarn structure<\/li>\n
  2. Analyse the continuous filament properties<\/li>\n
  3. Explain the staple fibre yarn\u2019s tensile properties<\/li>\n
  4. Demonstrate the models proposed for geometry of woven fabrics and characteristics of fabric on deformation<\/li>\n
  5. Explain the structural characteristics of knitted and nonwovens<\/li>\n<\/ol>\n

    Text Books:<\/h4>\n

    Download the iStudy App for all syllabus and other updates.<\/a>
    \"Get<\/a><\/h4>\n

    Reference Books:<\/h4>\n
      \n
    1. Hearl J. W. S., “Structural Mechanics of Fibers, Yarns and Fabrics”, Wiley Inter science, New York, 1969, ISBN: 0471366692.<\/li>\n
    2. Hearle J. W. S., John J., Thwaites. and JafargholiAmirbayat., “Mechanics of Flexible Fibre Assemblies”, Sijthoff and Noordhoff, 1980, ISBN: 902860720X.<\/li>\n
    3. Jinlian Hu., “Structure and Mechanics of Woven Fabrics”, Woodhead Publishing Ltd., 2004, ISBN: 1855739046.<\/li>\n
    4. Hassan M. Berery., “Effect of Mechanical and Physical properties on Fabrics Hand”, Woodhead publishing Ltd., 2005, ISBN: 13: 978 – 1- 85573 -9185.<\/li>\n<\/li>\n<\/ol>\n

      For detailed syllabus of all the other subjects of Handloom & Textile Technology 5th Sem, visit HT 5th Sem subject syllabuses for 2021 regulation<\/a>. <\/p>\n

      For all Handloom & Textile Technology results, visit Anna University HT all semester results<\/a> direct link. <\/p>\n","protected":false},"excerpt":{"rendered":"

      Structural Mechanics of Yarns and Fabrics detailed syllabus for Handloom & Textile Technology (HT) for 2021 regulation curriculum has been taken from the Anna Universities official website and presented for […]<\/p>\n","protected":false},"author":2297,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[155],"tags":[],"class_list":["post-60231","post","type-post","status-publish","format-standard","hentry","category-ht"],"_links":{"self":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts\/60231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/users\/2297"}],"replies":[{"embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/comments?post=60231"}],"version-history":[{"count":0,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/posts\/60231\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/media?parent=60231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/categories?post=60231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.inspirenignite.com\/anna-university\/wp-json\/wp\/v2\/tags?post=60231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}