NPTEL : NOC:Theory of Yarn Structure (Textile Engineering)

Co-ordinators : Dr. Dipayan Das


Lecture 1 - The Building Block of Yarns

Lecture 2 - The Building Block of Yarns (Continued...)

Lecture 3 - Basic Characteristics of Yarns

Lecture 4 - Basic Characteristics of Yarns (Continued...)

Lecture 5 - Basic Characteristics of Yarns (Continued...)

Lecture 6 - Relations Among Yarn Count, Twist, and Diameter

Lecture 7 - Relations Among Yarn Count, Twist, and Diameter (Continued...)

Lecture 8 - Helical Model of Fibers in Yarns

Lecture 9 - Helical Model of Fibers in Yarns (Continued...)

Lecture 10 - Helical Model of Fibers in Yarns (Continued...)

Lecture 11 - Helical Model of Fibers in Yarns (Continued...)

Lecture 12 - Mass Irregularity of Yarns

Lecture 13 - Mass Irregularity of Yarns (Continued...)

Lecture 14 - Mass Irregularity of Yarns (Continued...)

Lecture 15 - Mass Irregularity of Yarns (Continued...)

Lecture 16 - Radial Migration of Fibres in Yarns

Lecture 17 - Radial Migration of Fibres in Yarns (Continued...)

Lecture 18 - Radial Migration of Fibres in Yarns (Continued...)

Lecture 19 - Yarn Shrinkage due to Washing

Lecture 20 - Tensile Mechanics of Yarns

Lecture 21 - Tensile Mechanics of Yarns (Continued...)

Lecture 22 - Tensile Mechanics of Yarns (Continued...)

Lecture 23 - Tensile Mechanics of Yarns (Continued...)

Lecture 24 - Tensile Mechanics of Yarns (Continued...)