I want to do B.Tech in Textile Engineering from IIT Delhi Department of Textile engineering so can you please provide me its syllabus?

IIT Delhi Department of Textile engineering offers B.Tech in Textile Engineering of 4 years (8 semesters) duration course



TTL352 Clothing Science
3 credits (3-0-0)
Pre-requisites: TTL211 / TTL232 / TTL231
Factors involved in the study of clothing. General functional description of clothing. Physiological and psychological aspects of fabric comfort. Heat and moisture relations in clothing. Physical properties of clothing and clothing materials in relation to comfort; thermal resistance, water vapor resistance, wicking and air-permeability. Influence of environmental conditions of the protective performance of garments. Field studies on the thermal protection of clothing. Bending and shear proeprties, clothing fit and drape. Fabric friction, static electricity and comfort. Aesthetic aspects of clothing. Influence of fiber yarn characteristics and fabric construcution parameters on clothing comfort. Current trends and new developments in the study of clothing. New materials and finishes, new techniques, new concepts.

TTL361 Textile Testing
3 credits (3-0-0)
Pre-requisites: TTL211 / TTL212 / TTL221 / TTL232
Introduction to textile testing. Selection of samples for testing. Random and biased samples. The estimation of population characteristics from samples and the use of confidence intervals. Determination of number of tests to be carried out to give chosen degree of accuracy. Significant testing of means and variance. Quality control charts and their interpretation. Standard tests, analysis of data and test reports. Measurement of length, fineness and crimp of fibres. Determination of maturity, foreign matter, and moisture content of cotton. Measurement of twist, linear density and hairiness of yarn. Evenness testing of silvers, rovings and yarns. Analysis of periodic variations in mass per unit length. Uster classimat. Spectrogram and V-L curve analysis. Tensile testing of fibres, yarns and fabrics. Automation in tensile testers. Tearing, bursting and abrasion resistance tests for fabrics. Pilling resistance of fabrics. Bending, shear and compressional properties of fabrics. Fabric drape and handle. Crease and wrinkle behaviour. Air, water and water-vapour transmission through fabrics. Thermal resistance of fabrics. Testing of interlaced and textured yarns. Special tests for carpets and nonwoven fabrics.

TTL362 Theory of Textile Structures
5 credits (3-2-0)
Types of yarn, Consolidation mechanism, Influence of fibre parameters on yarn structure, Coaxial helix model, Significance of twist, Yarn contraction, Influence of fibre properties and process parameters on yarn diameter and density, Packing of fibres in yarn, spinning�in coefficient, fibre migration, stress�strain behaviour of filament and staple yarns, Failure mechanism of staple yarn, Geometry folded yarn Elements of fabric geometry. Flexible and rigid thread models. Crimp interchanges in woven fabrics and crimp balance of elastic threads. Practical applications of cloth geometry. Fabric sett, cover and areal density. Fabric deformation in tension (uniaxial and biaxial). Bending behaviour of fabric: bending hysterisis, clustering ratio, bending of set and unset fabric, bending in bias direction. Shear, drape, buckling and compressional behaviour, mechanical properties of knitted fabric. Fabric mechanical property in relation of making up.

TTL363 Technical Textiles
4 credits (3-1-0)
Pre-requisites: TTL211 / TTP211 / TTL222 / TTL232
Growth of industrial textiles. Engineering textile structures for industrial purposes. Properties and use of textiles in the design of flexible composites like tyres, hoses and belts. Use of textiles in rigid composites, properties and applications. Textiles in filtration. Agricultural application of textiles. Textiles in civil engineering applicaitions. Design, production, properties and application of coated fabrics. Flame retardant fibers and fabrics and their use in protective clothings. Textiles in miscellaneous industrial applications.

TTL364 Intelligent and Functional Textile
2 credits (2-0-0)
Pre-requisites: TTL211 / TTP211 / TTL232 / TTL222
Definition of smart and intelligent textiles. Passive and active functionality. Textile with high protection and comfort properties. Extreme winter clothing with low heat transmission, heat absorbing, heat storing systems. Phase change materials, incorporation of PCMs in fibres and fabrics. Breathable textile. Multifunctional textiles with incorporated electronics for integrated communication, music, health monitoring, defence support functions, wearable computers. Environmentally sensitive textiles- photochromic and thermochromic (chameleonic) fabrics, camouflage (radar shielding) fabrics, variable heat absorption surfaces, stimuli sensitive polymers such as temperature, pH, ionic, magnetic sensitive materials, design and their applications to textile. Fibres as solar cells, Recent advances in multifunctional textiles.

TTL365 Costing and its Application in Textiles
4 credits (3-1-0)
Pre-requisites: EC 60
Costing as an aid to management. Cost terms related to income measurement, profit planning and cost control for textile industry. Costing of materials, labour and factory overheads and their control; methods of inventory costing for textile industry, accounting of labour, factory over head absorption rate, overhead cost allocation in a composite mill. Job-order costing for a garment industry. Batch costing. Process costing; waste cost and its control in a textile mill. Joint and by-product costing. Unit cost; costs of yarns and fabrics, fabric processing cost. Absorption and variable costing; short-term decision making. Profit planning; costvolume- profit-analysis, break-even point, contribution margin, margin of safety and capital budgeting. Cost control; standard costs, cost and revenue variances. Financial information; balance sheet and profit and loss account. Statement of changes in financial position. Ratio analysis.

TTL724 Textured Yarn Technology
3 credits (3-0-0)
Pre-requisites: EC 90
Principles of texturing and modern classification; False twist texturing process- mechanisms and machinery, optimization of texturing parameters, barre�, structure-property correlation of textured yarns; Draw-texturing- the need and fundamental approaches; Friction texturing- the need and development, mechanics of friction texturing, latest development in twisting devices, optimization of quality parameters. Noise control in texturing.
Air jet texturing - Principle, mechanisms, development of jets and machinery, process optimization and characterization, air jet texturing of spun yarns.
Air interlacement - Principle and mechanism, jet development and characterization. Bulked continuous filament yarns - Need, principle, technology development.
Hi-bulk yarns - Acrylic Hi-bulk yarn production, mechanism and machines involved, other such products. Solvent and chemical texturing - Need, texturing of synthetic and natural fibres.

TTL744 Environment Management in Textile and Allied Industries
3 credits (3-0-0)
Pre-requisites: EC 90
Importance of ecological balance and environmental protection; Definition of waste and pollutant; Pollutant categories and types; International and Indian legislation and enforcing agencies in pollution control; Waste management approaches; Environmental Management Systems � ISO 14000; Environmental impact along the textile chain from fibre production to disposal: Toxicity of intermediates, dyes and other auxiliaries etc.; Pollution load from different wet processing operations; Textile effluents and their characterisation; Technology and principles of effluent treatment; Advanced colour removal technologies, Recovery and reuse of water and chemicals; Air and noise pollution and its control; Eco labelling schemes; Industrial hygiene and safe working practices; Analytical testing of eco and environmental parameters; Eco friendly textile processing: waste minimisation, standardisation and optimisation, process modification; safe and ecofriendly dyes and auxiliaries; Industrial hygiene and safe working practices; Solid waste (fibre and polymer) recycling; Fibre waste modification; Environmental management systems: ISO 14000; Certification and criteria; case studies.

TTL762 Management of Textile Production
3 credits (3-0-0)
Pre-requisites: EC 90
Indian textile industry senario, production and exports, handloom sector. Textile Policy. Sicknes in Textile industry, analysis and options. Production planning and control; product mix linear programming concepts. Inventory control models. Replacements and maintenance problems. Techniques of project evaluation. Mill planning. Forecasting, concept and time series models. Management information systems. Sequencing. Assignment techniques. Method study. Marketing management research and planning. Zero defect concept. Modernization.

TTL773 Design of Experiments and Statistical Techniques
3 credits (3-0-0)
Pre-requisites: EC 90
Objectives and principles of experimental design. Experimental design terminology. Increasing accuracy of experiments. Completely randomized designs. Blocking designs Latin square designs. Analysis of variance (ANOVA). Two-level and three-level factorial designs. Complete 2n factorial and fractional factorial designs. Response surface designs. Central composite and Box-Behnken designs. Use of statistical packages. Fitting data. Linear regression with one and more variables. Polynomial models. Correlation and coefficient of determination. Partial correlation. Rank correlation Coefficient of concordance. Acceptance sampling by attributes and variables. OC curves. Average run length. Control charts. Choice of sample size.

TTN110 Introduction to Textile Technology
2 credits (0-0-4)
This course is an introduction to second year level courses in the department. The students are encouraged to self learn basic principles of relevant technology and its technical jargon by conducting simple experiments, making observations, and reading brief handouts. This includes learning the importance of textile materials and structures in comparison to other known structural materials such as metals, ceramics, concrete, etc. Introduction to development of various structures of textile, such as fibres, yarn, fabric, and their conversion into everyday to technically critical applications. A trip to a textile industry and short seminar series by students will make an integral part of this course.

TTP200 Design of Textile Products and Processes
2 credits (0-0-4)
Pre-requisites: TTN110 / MEL110 / MEL120
Individual or group of students would be offered predefined product or process design project under the guidance of a faculty members. Emphasis of the projects set should be on achieving set objectives using known technological components, rather than new or fundamental research.

TTP211 Introduction to Fibres
2 credits (1-0-2)
Pre-requisites: PHL110 / MAL110 / CYL120
Classification of fibres-natural and manmade. Basic structure of a fibre. General properties of a fibre such as moisture absorption, tenacity, elongation, initial modulus, yield point, toughness, elastic recovery. Detailed chemical and physical structure of natural fibrescotton, wool and silk, their basic properties. Introduction to important bast fibres.
Laboratory exercises would include experiments on fibre identification through physical appearance, microscopicoptical SEM, and burning behaviour. Chemical identification through solvent treatment and FTIR. Identification using DSC (melting point and glass transition temperature), density measurement.

TTP212 Manufactured Fibre Technology Laboratory
1 credit (0-0-2)
Pre-requisites: TTN110
Experiments related to fibres production processes. For example, determination of moisture in chips. Effect of moisture and temperature on MFI of PET and PP. Melt spinning of PET, nylon-6 filament yarn on laboratory spinning machines. Single and two stage drawing of the as spun yarns and POY. Demonstration of high speed spinning machine. Heat setting of PET and nylon drawn yarns on heaters, in oil bath and steam. Effect of temperature, slack/taut condition on heatsetting. Determination of structure and mechanical properties of as spun, POY, drawn and heat set yarns using DSC, x-ray, FTIR, density, sonic modulus. Determination of polymer solution rheology using Brookfield rheometers and ball-fall method. Effect of shear rate, temperature on viscosity of solutions. Wet spinning or dry jet wet spinning of PAN copolymers. Demonstration of false twist and air jet texturing processes. Determination of structure of textured yarn under microscope.

TTP221 Yarn Manufacture Laboratory - I
1 credit (0-0-2)
Pre-requisites: CYL120 / MAL110 / PHL110
Practicals related to the theory course TTL211.

TTP222 Yarn Manufacture Laboratory - II
1 credit (0-0-2)
Pre-requisites: TTN110
Practicals related to the theory course TTL222.

TTP231 Fabric Manufacture Laboratory - I
1 credit (0-0-2)
Pre-requisites: CYL120 / MAL110 / PHL110
Experiments related to TTL231.

TTP232 Fabric Manufacture Laboratory - II
2 credits (0-0-4)
Pre-requisites: TTN110
Experiments related to TTL232.

TTP241 Technology of Textile Preparation and Finishing Laboratory
1.5 credits (0-0-3)
Pre-requisites: CYL120 / MAL110 / PHL110
Practicals dealing with desizing, scouring and whitening of cotton textiles. Combined preparatory processes. Carbonising, scouring and bleaching of wool and desizing of silk. Finishes for handle modification, functional finishes such as crease recovery, flame retardant, rot proofing of cotton and milling of wool.

TTP242 Technology of Textile Coloration Laboratory
1.5 credits (0-0-3)
Pre-requisites: TTN110
The principles of dyeing and printing of textile material. Dyeing equipment and the specific dyes and procedures used to dye textiles. Evaluation of Fastness. Methods of printing namely, roller, screen, transfer, ink jet and the preparation of printing paste. Direct, discharge and resist printing styles.

TTP311 Simulation of Fibre Production Processes
3 credits (1-0-4)
Pre-requisites: TTL212
Reaction rate equations for condensation polymerization, radical polymerization for batch and continuous stirred tank reactors, application of generating functions for formation of differential equations for infinite number of chains, analytical and numerical solutions of equations, force balance in melt spinning line, formation of differential equations on force dynamics, solutions using computational methods, modeling of coagulation process in wet spinning and other fibre forming processes.

TTP361 Textile Testing Laboratory
1 credit (0-0-2)
Pre-requisites: TTL211 / TTL212 / TTL221 / TTL232
Experiments related to course TTL261.

TTR310 Professional Practices (TT)
2 credits (0-1-2)
Pre-requisites: EC 60
Overview of the state of art technology and practices in the industry presented by senior professionals from the industry.

TTS310 Independent Study (TT)
3 credits (0-3-0)
Pre-requisites: EC 80
Research oriented activities or study of subjects outside regular course offerings under the guidance of a faculty member. Prior to registration, a detailed plan of work should be submitted to the head of the department for approval.

TTT410 Practical Training (TT)
Non credit
Pre-requisites: EC 90 at the end of 5th sem.
Fifty (50) working days or 400 hours of practical training and presentation.

TTV301 Special Module in Yarn Manufacture
1 credit (1-0-0)
Pre-requisites: TTN110 and EC 60
The course aims at introducing new or highly specialized technological aspects in yarn manufacture. The course topic and content is likely to change with each offering depending upon the current requirement and expertise available with the department including that of the visiting professionals.

TTV302 Special Module in Fabric Manufacture
1 credit (1-0-0)
Pre-requisites: TTN110 and EC 60
The course aims at introducing new or highly specialized technological aspects in fabric manufacture. The course topic and content is likely to change with each offering depending upon the current requirement and expertise available with the department including that of the visiting professionals.

TTV303 Special Module in Textile Chemical Processing
1 credit (1-0-0)
Pre-requisites: TTN110 and EC 60
The course aims at introducing new or highly specialized technological aspects in textile chemical processing. The course topic and content is likely to change with each offering depending upon the current requirement and expertise available with the department including that of the visiting professionals.

TTV304 Special Module in Fibre Science
1 credit (1-0-0)
Pre-requisites: TTN110 and EC 60
The course aims at introducing new or highly specialized technological aspects in fiber science. The course topic and content is likely to change with each offering depending upon the current requirement and expertise available with the department including that of the visiting professionals.

TTV305 Special Module in Textile Technology
1 credit (1-0-0)
Pre-requisites: TTN110 and EC 60
The course aims at introducing new or highly specialized technological aspects in textile technology. The course topic and content is likely to change with each offering depending upon the current requirement and expertise available with the department including that of the visiting professionals.

Contact Details:
Indian Institute of Technology Delhi
Hauz Khas, New Delhi, Delhi 110016 ‎
011 2659 7135 ‎

Map location:

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