Types of Woven Fabrics

Course Plan for Properties of Fibres (TE-221)

 JAWAHARLAL NEHRU GOVERNMENT ENGINEERING COLLEGE 

SUNDERNAGAR, MANDI, H.P-175018

Department of Textile Engineering

Course Plan: Total Lectures-39

Subject: Properties of Fibres (TE-221)

Section: A (Total Lectures Required : 9) Recommended Books/Study Material:       1.  Morton W E and Hearle J W S, “Physical Properties of Textile Fibres”, 1st reprint, The Textile Institute, Manchester (1993).        2. Hearle J W S, “The Structural Mechanics of Fibers”, Journal of Polymer Science: Part C NO. 20, PP. 215-251 (1967). 3.Wilding M. A., “Introduction: The structure of fibres” Journal of Chemistry of the Textiles Industry, pp 1-45,1995. 4.      Pavia D L ,” Introduction to Spectroscopy”, Cengage Learning; 4 edition, 2012.
Lecture 1	Subject Introduction, Course Objective and Learning Outcomes.
Lecture 2	Traditional View of fibre structure. Two Phase Model. (Fringed Micelle, Fringed Fibril and Chain Folding concept)
Lecture 3	Continuous Structure Models (Paracrystals and Amorphous-with-correlation))
Lecture 4	Intermediate Views: Defects and Assembly of Crystalline Fibrils.
Lecture 5	Degree of order and Degree of orientation.
Lecture 6	Methods of investigation of fibre structure.  Identification of chemical structure by IR spectroscopy.
Lecture 7	Identification of physical structure by X-ray.
Lecture 8	Identification of physical structure by SEM.
Lecture 9	Identification of physical structure by NMR.
Section: B (Total Lectures Required : 8) Recommended Books/Study Material: 1. Morton W E and Hearle J W S, “Physical Properties of Textile Fibres”, 1st reprint, The Textile Institute, Manchester (1993). 2 .Zhang Xiangwu, “Fundamentals of Fiber Science”  DEStech Publications, Inc, 13-Jan-2014.
Lecture 10	Definitions of humidity, moisture regain and moisture content. Relation between regain and relative humidity.
Lecture 11	Effect of stress and temperature on regain. Heat of sorption.
Lecture 12	Swelling of fibres.
Lecture 13	Quantitative theory of   moisture   absorption.
Lecture 14	Fibre friction:  Technological importance. Measurement of friction.
Lecture 15	Effect of load and area of contact. Static and kinetic friction
Lecture 16	General theory of friction and application to fiber.
Lecture 17
Section: C (Total Lectures Required : 16 ) Recommended Books/Study Material: 1.Morton W E and Hearle J W S, “Physical Properties of Textile Fibres”, 1st reprint, The Textile Institute, Manchester (1993). 2.Zhang Xiangwu, “Fundamentals of Fiber Science”  DEStech Publications, Inc, 13-Jan-2014. 3.  Meredith R, “The Mechanical Properties of Textile Fibres”, North Holland Publishing Co; Amsterdam (1959)
Lecture 18	Factors influencing results of tensile experiment.
Lecture 19	Expressing results: Different experimental methods.
Lecture 20
Lecture 21	Effect of variability on Tensile properties
Lecture 22	Elastic recovery. Effect of test conditions on recovery.
Lecture 23	Cyclic testing of Fibers
Lecture 24	Fibre  fracture and fatigue
Lecture 25	Time effect. Creep and stress relaxation
Lecture 26	Introduction to dynamic testing and fatigue.
Lecture 27	Concept of models. Kelvin and Maxwell model.
Lecture 28
Lecture 29	Bending rigidity   of fibre.
Lecture 30	Torisional   rigidity   of fibre.
Lecture 31	Structural effect on extension behaviour
Lecture 32	Definition and effect of different parameters on dielectric properties.
Lecture 33	Electric resistance and effect of different factors on the electrical resistance of fibres.
Section: D (Total Lectures Required : 6) Recommended Books/Study Material: 1.Morton W E and Hearle J W S, “Physical Properties of Textile Fibres”, 1st reprint, The Textile Institute, Manchester (1993). 2. Zhang Xiangwu, “Fundamentals of Fiber Science”  DEStech Publications, Inc, 13-Jan-2014.
Lecture 34	Static electricity: Introduction and significance.
Lecture 35	Measurement of static electricity. Explanation of static phenomena.
Lecture 36	Optical   properties: Refractive index and birefringence.
Lecture 37	Birefringence and orientation of fiber.
Lecture 38	Reflection and luster properties of fiber.
Lecture 39	Structural changes on heating. Thermal transitions. Concept Heat setting of fibres.

Course and Learning Outcomes for Garment Technology (TE-324)

JAWAHARLAL NEHRU GOVERNMENT ENGINEERING COLLEGE SUNDERNAGAR, MANDI, H.P-175018

Department of Textile Engineering

Subject: Garment Technology (TE-324)

Course Outcomes

After completion of this course, students will be able to:

CO-1: Identify, analyze and understand the economic and production status of Indian apparel industry and future scope.

CO-2: Plan and identify working process and manufacturing steps in textile apparel field.

CO-3: Learn and process the needed techniques for textile apparel manufacturing.

CO-4: Analyze and describe the basic equipment, tools and basic materials used in apparel manufacturing.

CO-5: Design/solve/process a new product based on a determined goal.

 CO-6: Identify and analyze the issues in design/product development that integrate with the appropriate technology.

Learning Outcomes: Section A

 After completion of this unit, students will be able to:

LO-1	Analyze and Identify the need of Indian apparel market and current trends and scenario of textile garment sector.
LO-2	Explain and understand different garment production systems and how these systems are useful for small sale and large scale garment industries
LO-3	Differentiate the different types of woven, knitted and blended fabrics available in market along with characteristics to suit the different purposes.
LO-4	Identify different methods employed in garment construction and how to prepare different patterns for different parts of body using different garment construction methods.
LO-5	Explain the methods employed for both male and female body sizing and to perform pattern grading.

Learning Outcomes: Section B

LO-6	To predict and analyze concept of symmetrical and asymmetrical garments, fabrics and their effect on different garment spreading methods.
LO-7	To describe the methods of performing garment spreading and effect of different spreading modes on garment cutting.
LO-8	Necessity of lay planning and effect of different lay planning techniques on garment cutting.
LO-9	To explain and understand cutting room processes and to differentiate methods and tools employed for garment cutting.
LO-10	Basic knowledge of different garment sewing machines and their suitability.
LO-11	To identify and analyze different sewing machine needle and their ability to suit to purpose and fabric.

Learning Outcomes: Section C

LO-12	Understand and learn the process of stitch formation by sewing machine and different stitch types.
LO-13	Analyze and identify different types of seams formed by sewing machine.
LO-14	Mechanism of seam puckering and seam slippage and thread consumption calculation in the seam formation.
LO-15	Able to differentiate garment trimming and finishing accessories.
LO-16	Learn and understand the concept of garment care and size labeling, pressing and packing systems.
LO-17	Basic idea and concept of garment packing standards for domestic and export market.

Learning Outcomes: Section D

LO-18	To identify and describe different apparel processing methods including apparel dyeing, printing washing and finishing and dyeing.
LO-19	To analyze the concept of Quality control in pattern making, patent grading, fabric laying marking, sewing and finishing
LO-20	How to use different Computer programmes in garment construction and finishing.
LO-21	How to apply Computer Integrated Manufacturing (CIM) to garment industry.