Anna University B.Tech TT (R13) 7th Sem Structural Mechanics of Yarns Detailed Syllabus

Structural Mechanics of Yarns Syllabus for B.Tech 7th sem is covered here. This gives the details about credits, number of hours and other details along with reference books for the course.

The detailed syllabus for Structural Mechanics of Yarns Based B.Tech (R13) seventhsem is as follows

OBJECTIVE:
To enable the students to understand the fundamentals of the yarn structure, measures of structural parameters and factors influencing them.

UNIT I : GEOMETRY OF TWISTED YARNS    [6 Hours]
Idealized helical yarn structure; yarn count and twist factors, twist contraction; Limits of twist.

UNIT II : PACKING OF FIBERS IN YARNS      [6 Hours]
Idealized packing; measurement of packing density and radial packing density of yarn; Packing in actual yarns; Specific volume of yarns; measurement of yarn diameter.

UNIT III : FIBRE MIGRATION      [6 Hours]
Ideal migration, tracer fiber technique, characterization of migration behavior, migration in spun yarns, mechanisms of migration, effect of various parameters on migration behavior.

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TOTAL : 30 PERIODS

OUTCOMES: Upon completion of the course the student will be able to explain

• Ideal helical model of yarn and different structural parameters
• Method of measuring structural parameters
• Effect of different parameters affecting the structure of yarn
• Effect of structure of yarn on its properties

TEXTBOOKS:

• Hearle J. W. S., “Structural Mechanics of Fibers, Yarns and Fabrics”, Wiley-Interscience, New York, 1969.
• Goswami B. C., “Textile Yarns: Technology, Structure and Applications”, Wiley-Interscience, New York, 1977.

REFERENCE:

• Hearle J. W. S., John J., Thwaites. and Jafargholi Amirbayat., “Mechanics of Flexible Fibre Assemblies”, Sijthoff and Noordhoff, 1980

For all other B.Tech TT 7th sem syllabus go to Anna University B.Tech TEXTILE TECHNOLOGY (TT) 7th Sem Course Structure for (R13) Batch.All details and yearly new syllabus will be updated here time to time. Subscribe, like us on facebook and follow us on google plus for all updates.

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