M.Text.(Technical
Textiles) S E M E S T E R I JULY 2011
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - I
1. MANUFACTURE OF FABRICS FOR TECHNICAL TEXTILES
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
1.
Review of conventional natural and manufactured fibers structure and
properties.
2.
Technical Fibres: Introduction
to High Technology Fibres. Structure and properties of Aramid fibres, High
performance polyethylene fibres, Carbon Fibres, Glass Fibres, Ceramic Fibres,
Structure and properties other chemical and thermal resistant fibres.
3.
Technical Yarns:
Introduction and classification of yarns on the basis of technical use,
Manufacturing of spun yarn and filament yarn for technical applications.
4.
Fabrics for technical textiles: Introduction, classification of knitted and
woven fabric production techniques. Modern weaving and knitting technologies
for technical fabrics production.
5.
Non-woven Fabrics: Introduction
– Review of non-woven fabric production techniques. Detail study of various
methods of non woven fabrics production.
6.
Finishing of Technical Fabrics: Importance of finishing for technical
textiles. Classification of various finishing processes. Process sequence and
optimization of Mechanical finishes – Heat setting – Chemical processes. Importance
of coatings for technical textiles. Classification of various coating
techniques. Process sequence and optimization of fusible interlining –
laminating.
7.
Colouration of Technical Fabrics:Introduction – objectives of coloration –
colouration of technical textiles – dye classes and pigments – mass colouration
of artificial fibres – conventional dyeing and printing of technical textiles –
Total colour management system –colour fastness of technical textiles.
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books :-
1) Wellington Sears Handbook of
Industrial Textiles by Sabit Adanur.
2) Handbook of Technical Textiles by
A.R. Horrocks.
3) Kevlar Aramid Fibre by H.H. Yang
4) High Performance Fibres by J.W.S.
Hearle.
5) Carbon Fibres by L.H. Peebles.
6) Nonwoven Textiles by L.C.
Wadsworth.
7) Coated & Laminated Fabrics :
2000 & Beyond by AATCC.
8) Coated Textiles, Principles &
applications by A.K. Sen.
9) Carbon Fibres – Jean Baptiste Donnet & Roopchand
Bansal.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - I
2. INDUSTRIAL APPLICATION OF TEXTILES
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
1. Textiles
for Construction: Importance
of buildtech with respect to technical textiles, Requirements of buildtech,
study of structure and properties of high performance textile structures in
relation to requirements of buildtech. Applications like Fabrics for
Architecture and Construction, Applications of Coated Fabrics in Building
Structures, Awnings and Canopies, Textiles as
Roofing Materials, Storage Vessels, Fibre Reinforced Concrete and
Cements, Textiles for Acoustic and heat Insulation
2. Textiles
for filtration: Introduction,
importance of filtration, Principles and mechanism of Filtration, requirements
of filtration, Filtration Equipments, Textile in Dry Filtration, Textile in
Liquid Filtration, Designing for Filtration, Testing and evaluation of performance.
Application and developments in filtration fabrics.
3. Textiles
for military and defense: Introduction, Applications of various textile structure
in protective Clothing and Individual Equipment, Textiles Used in Defense
Systems and Weapons, Testing and evaluation of various textile structures used
in defense and military applications.
4. Textiles
in transportation: Introduction,
Manufacturing process, structure and properties of Tyre cord fabrics, Airbags,
Seat Belts, Automotive Interior Trim, Automotive Exterior Trim ,Truck and Car
Covers, Hoses and Filters in Cars. Textile for Aircrafts, Textiles as
structural Elements in Transport Vehicles, Inflatable Products Used in
Transportation. Testing and evaluation techniques of above products.
5. Miscellaneous
industrial applications of textiles: Textiles in Agriculture, Electronics.
Textiles for Banners and Flags. Textile Reinforced Products ,Transport Bags and
Sheets, Fabrics to Control Oil Spills, Canvas Covers and Tarpaulins, Ropes and Nets,
Home and Office Furnishings, Testing and evaluation techniques of all these
products.
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books:-
1) Wellington Sears Handbook of
Industrial Textiles by Sabit Adanur.
2) Handbook of Technical Textiles by
A.R. Horrocks.
3) Military Textiles by E. Wilusz.
4) Textiles in Automotive Engineering
by W. Fung & M. Hardcastle.
5) Textiles for Protection by R.A.
Scott.
6) Fibre-Reinforced Composites by P.K.
Mallick.
7) 3-D Textile Reinforcements in composite materials by
A. Miravate.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - I
3. ADVANCED COMPUTER PROGRAMMING
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
1)
Programming in C++ :-
Introduction to object oriented
programming, basic program construction, preprocessor directives, variable
types, loops & decisions, structures, functions, objects & classes,
arrays, operator overloading, inheritance, pointers, memory management.
2)
Artificial Neural Networks :-
Biological Neuron & their
artificial models, Models of artificial neural neuron, Neural processing,
learning & adaptation, Neural Network learning rules, Multilayer feed
forward networks, Generalised error back pro-projection training algorithm, application
of ANN in textiles : Yarn strength prediction using ANN. Case study.
3)
E-Commerce :-
The scope of electronic commerce,
definition of electronic commerce, E-commerce and the trade cycle, Electronic
markets, Electronic data interchange, Internet Commerce, Business Strategy in
E-commerce, The value chain, supply chain, Porter’s value chain model. Inter
organization value chains, Business to business E-commerce, Inter
organizational transaction, The credit transaction trade cycle. Advantages
& disadvantages of Electronic markets. Application of E-commerce in textile
industries.
4)
Information Technology Applications in Textiles –
Application of Information Technology
in Textile Industries, such as spinning, weaving, knitting, processing &
garment
making. Study of different web portals
for textile industries.
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference Books :-
1) Object Oriented Programming in
Turbo C++ - Robert Lafore, Galgotia Publications.
2) Introduction to Artificial Neural
Systems – J.M Zurada, Jaico Book.
3) E-Commerce – David Whiteley, TmH.
4) Local Area Networks – Behrouz A.
Forouzan, TmH.
5) I.T. in Textiles – NICUTE Report.
6) Object Oriented Programming with C++ - E.
Balagurusamy.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - I
4. NANOTECHNOLOGY IN TEXTILES
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
Chapter
1. Introduction to Nanotechnology
Concept of nanoscale and Historical
background of nanotechnology, Fundamental concepts of nanotechnology -
Bottom-up approaches, Top-down approaches, Functional approaches.
Chapter
2. Synthesis and Properties of Nanoparticles
Synthesis of Fullerenes and various
forms of carbon. Synthesis of nano metal particles by various chemical,
physical and biological methods. Properties of nano particles like organic and
inorganic materials in various chemical forms.
Chapter
3. Characterization of Nanoparticles
X-Ray Diffraction, Transmission
Electron Microscopy and Spectroscopy; Scanning electron microscopy (SEM);
Transmission electron microscopy (TEM); Energy-dispersive x-ray spectroscopy
(EDS), Small-Angle X-Ray Scattering (SAXS), The Cone Calorimeter (CC), The Mass
Loss Calorimeter (MLC).
Chapter 4.
Electrospinning of Nanofibers
Principles of electrostatic
atomization, Electrospraying and electrospinning by the capillary method,
Electrospraying and Electrospinning by the charge injection method, Controlling
fiber orientation, Producing non-continuous or short yarns, Producing
continuous yarns. Various applications of nanofibres viz, tissue engineering,
filter media
Chapter
5. Nanocomposites
Carbon nanotube / nanofibre polymer
composites, development of functional polymer nanocomposites, Nano filled polypropylene
nanocomposites and Dyeable PP.
Chapter
6. Nanoengineered Textiles
Nanolayer deposition/coating of
polymer films through viz. grafting, plasma and self assembled for various
applications like Conductive textiles, Antimicrobial textiles, Self cleaning
textiles, Moisture absorbing textiles, Improved hydrophilicity, colourability
and wear resistance, UV- blocking textiles, Controlled release of active
agents.
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books :-
1) Principles of Nanotechnology by
Phani Kumar
2) Nanofibres & Nanotechnology in
Textiles by P.J. Brown & K. Stevens.
3) New Millennium Fibres by G.O.
Phillips & M.Takigami.
4) Analytical Electrochemistry in
Textiels by P. Westbroek, G. Priniotakis & P. Kiekens.
5) Smart Textiles for Medicine &
Healthcare by L. Van Langenhove.
6) The Nanoscope, Encyclopedia of Nano
Science & nanotechnology Vol.-I to VI, Dr. Parag Diwan & Ashish
Bharadwaj.
7) Nanotechnology in Fibres matures : A New Perspective,
Textile Progress, The Textile Institute by Rajesh D. Anandiwala.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - I (Elective-I)
5. TEXTILES FOR PROTECTION
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
Overview
of protective clothing: Overview and various standards for protective clothing,
Market prospects, Classification, Materials and technologies, Future of
personal protection, Requirements, International standards, Certification,
Future trends.
Factors
affecting the design and use of protective clothing: Introduction, Factors
influencing the design development process, Clothing systems and functionality,
Reconciling fashion and function, Future trends, Recommended steps in the
selection of textiles for protective clothing, Relevant standards,
specifications or guidelines, Protection performance of materials, Biological
protection performance, Flame and thermal protection performance, Mechanical
protection performance, Selection of materials based on other major factors,
Protection
against hazard: Introduction,
Types of hazards, Mechanical hazards, Pressure hazards, Environmental and fire hazards,
Chemical and biological hazards, Electrical and radiation hazards
Intelligent
textiles and surface treatments for textiles: Smart textiles,
Applications of smart textiles for protective purposes,
Sensor function, Data processing,
Actuators, Energy, Communication, Thermal protection, Electric actuation, Types
of surface treatments, Early treatments for protective textiles, Progression to
modern treatments, Choice of treatments in relation to fibre and
fabric types, Treatment process fundamentals, Treatment
application systems, Brief overview of finishes for protection.
Interactions
between protection and thermal comfort :Introduction, Definition of comfort, Test
methods for heat and moisture transfer, Measurement of thermal comfort with
practice-related tests, Interactions between heat and mass transfer, Moisture storage
and influences on protection, Thermal manikins, Measuring the insulation of
protective clothing systems, Measuring the evaporative resistance of protective
clothing systems, Ensemble data, Moving manikins, Manikin tests vs fabric
tests, Using
manikins under transient conditions.
General
protection requirements and applications: Civilian protection and protection of
industrial workers from chemicals, Textiles for UV protection, Textiles for
protection against cold, Thermal (heat and fire) protection, Microorganism
protection, Textiles for respiratory protection. Electrostatic protection,
Ballistic protection, Military protection, Fire fighters protective clothing,
Protection against knives and other weapons, Flight suits for military
aviators, Protection for workers in the oil and gas industry, Motorcyclists
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books :-
1. Handbook of Fibre Science &
Technology Vol-III Part –B.
2. New Fibres Second Edition by T.
Hongu & Phillips.
3. Advanced Fibres Spinning Technology
by T. Nakajima.
4. High Performance Fibres by J.W.S.
Hearle.
5. Advances in Fibre Science by Dr.
S.K. Mukhopadhyay.
6. Kevlar Aramid Fibres by H.Yang.
7. Textiles for Proptection by R.A. Scott
8. Fire Retardant Materials by A.R.
Horoocks & D. Price.
9. Wellington Sears Handbook of
Industrial Textiles by Sabit Adanur.
10. Intelligent Textiles &
Clothing by H.R. Mattila.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - I ( Elective-I)
5. TEXTILE FOR SPORTS APPLICATION
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
Key
trends in sportswear design
Introduction, Market overview, Future
market trends, the evolution of performance underwear; the rise of all-in-one
suits; seamless garments; three-dimensional modeling; stitch less seams; the
influence of advances made in laminating, The evolution of layering: the
reorganization of the three-layer system; the soft shell; air: a key raw
material, External influences: interactions between fashion and sportswear;
wearable technology, Future trends: streamlining or stealth design.
Material
requirements for the design performance of sportswear
Introduction: the link between textile
technology and the demands of the end-user, Identifying the needs of the
end-user: developments in sport specific clothing from post war to the present
day: the layering system; from walking to mountaineering; point of sale
promotional material; synthetic fibres and fabrics; commercialization of sport;
technical sportswear for women; trend; style; fashion; fibre branding; garment
development. The design development process: the application of technical
textiles in performance sportswear; functional needs of the end-user; the needs
of the body; the demands of the sport, Form and style considerations, the demands
of the culture; the demands of style and fashion, Emerging trends: commercial
reality; smart clothes and wearable technology;biomimicry;environmental-issues
Functional
sport footwear
Introduction, Functional design of
sport footwear, Functional fit of sport footwear: biomechanics of the foot;
fitting areas of the shoe:
flexing point; heel; toe and arch;
heel-to-joint and shock absorbency; shape of the last; fastening systems; shoe
size
systems, Functional materials and
components in sport footwear: properties of materials and components; materials
for sport
footwear of upper sole, Future trends
in functional footwear, High-functional textiles: hydrophobic surface; dirt and
oil repellence;
hydrophilic finishing; UV-protection;
flame retardance, antistatic finishing; antimicrobial finishing; reduction of
shrinkage; softening;
coating and membranes
Coated
and laminated textiles in sportswear
Introduction, Sports products from
coated and laminated fabrics: protective sportswear and comfort; other sports
products
Sportswear
and comfort: Physiological
comfort of sportswear:
Introduction, Aspects of wear comfort,
Measurement of physiological comfort, wear comfort as a measurable quantity;
wearer trials;
skin model; skin sensorial test
apparatus; wear comfort vote applications
Elastic
textiles
Manufacturing of Elastic textiles for
sports wear
Protection
against impact using clothing and personal equipment
Introduction, Analysis of injury
sustained during sporting activities Impact protection provided through
protective clothing/equipment: general principles; effectiveness of impact
protection in selected sporting codes Effects of protective clothing/equipment
on human performance; guidelines; codes of practice
Water
resistance and water vapour transfer
- Introduction, Water
resistance, Water vapor transfer: performance and protection under steady state
conditions; performance and protection under windy conditions; performance and
protection under rainy conditions; performance and protection under wind driven
rainy conditions, The condensation problem in waterproof breathable fabrics for
sportswear
Textile
use in sports shoes
Introduction: Current use of textiles
in sport shoes: uppers; textiles in the sole
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books:-
1) Wellington Sears Handbook of
Industrial Textiles by Sabit Adanur.
2) High Performance Fibres J.W.S.
Hearle.
3) Advances in Fibre Science by S.K.
Mukhopadhyay
4) New Fibres by T. Hongu & G.O.
Phillips.
5) Handbook of Technical Textiles by
A.R. Hoorocks & S.C. Anand.
6) New Millennium Fibres by G.O.
Phillips & T. Hongu.
7) Smart Textiles for Medicine &
healthcare b L.Van Langenhove.
8) Synthetic Fibres, Nylon, Polyester,
Acraylic & Polydefin by J.E. McIntyre.
9) Composite Materials: Engineering
& Science by F.L. Matthews & R.D. Rawlings.
10) Textiles for Protection by R.A.
Scott.
11) Coated Textiles by A.K. Sen
12) Materials in Sports Equipments by Subic.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - II
1. PLASMA TECHNOLOGIES FOR TEXTILES
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
Chapter
1.
The
Physics and Chemistry of Plasmas for Processing of Textiles
Introduction, gases used, plasmas
generated, plasma chemistry, plasma surface collisions.
Chapter
2.
The
Diagnosis of Plasmas used in the Processing of Textiles
Discharge electrical characteristics,
electrical plasma diagnostics, plasma mass spectrometry, optical emission
spectrometry
Chapter
3.
Low
Pressure Cold Plasma Processing Technology
Low pressure vacuum plasma technology,
plasma activation in the technical textiles and nonwoven industries, plasma
deposition
on nonwoven materials, the economics
of vacuum plasma treatment for fabrics and nonwovens.
Chapter 4.
Atmospheric
Pressure Cold Plasma Processing Technology
Basic manufacturing needs from plasma
technology, Atmospheric pressure plasma types for textile processing,
Atmosphere
pressure plasma equipment for textile processing,
Atmospheric pressure plasma surface properties for textile products.
Chapter
5.
Corona
and Dielectric Barrier Discharge Plasma Treatment for Technical Applications
Special adoption of DBD technology for
textiles, plasma induced surface activation of fibres, Deposition of nano
layers by gas
polymerization combination of DBD
treatment and liquor deposition.
Chapter
6.
Nano
Scale Treatment of Textiles Using Plasma Technology
Materials and methods, plasma
cleaning, plasma metallization, plasma polymerization, plasma co-polymerization.
Chapter
7.
Textile
Application of Plasma Technology
Plasma treatment of Textiles for water
and soil repellency, Interfacial engineering of functional textiles for
biomedical applications,
plasma modification of wool, plasma
modification of natural cellulosic fibres, plasma treatments of fibres and
textiles.
Chapter
8.
Characteristics
of Plasma Treated Textiles
Surface reaction in plasma treatment,
techniques for characteristics of plasma treated textiles.
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books:-
1) Plasma Technology for Textiles by
Roshan Shishoo, CRC Publication.
2) Plasma Surface Modification and
Plasma Polymerization – Norihiro Inagaki: CRC Press.
3) Plasma Kinetic Theory –Donald Gary – CRC Publication.
4) Proceedings 2 : The 5th Asian Textile
Conference Kyoto Research Park, Kyoto Japan by Federation of Asian Professional
Textile Association.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - II
2. MEDICAL TEXTILES
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
1.
General introduction:
Definition and classification of
medical textiles.
2.
Biomaterials utilized in medical textiles:
Natural carbohydrate polymers,
Modified carbohydrate polymers, Natural and modified proteins, Commercial
applications
and products using carbohydrate
polymers. Reformed collagen fibres, Novel Chitosan-alginate fibres for advanced
wound
dressings, Modification of alginic
acid fibres with hydrolysed chitosans, Effect of degradation on the mechanical
properties of
biodegradable textiles.
3. Healthcare
and hygiene products
Market prospects, Current issues,
Healthcare and hygiene products, Superabsorbent fibres, Antimicrobial fibres,
Disposable
products, Operating room garments
Application
of nonwovens in healthcare and hygiene sector
Hygiene, Design issues, Absorbent
hygiene products, Material used in nonwoven products available in the market
Role
of advance textile materials in healthcare
Fibres for medical and healthcare applications, advanced
medical textiles
4.
Infection control and barrier materials
Infection control and barrier
materials, The use of dye-like interactions for developing novel
infection-resistant materials, The impact of ageing on the properties of single
use garments, The use of Amcor Pure technology in medical textiles for qualitative
evaluation of the barrier effect of textiles, Reducing microbial contamination
in hospital blankets.
5.
Bandaging and pressure garments
Compression therapy for venous leg
ulcers treatment, A comparison of elastic and non-elastic compression bandages for
venous leg ulcer treatment, The theory of the Laplace Law, Laplace Law to
predict pressures exerted by pressure garments, Evaluation of pressure profile
of bandages using mannequin legs, Effect of fibre type and structure in
designing
orthopedics wadding for the treatment
of venous leg ulcers.
6.
Wound care materials
Wound care materials: The use of
textiles in burns – from injury to recovery, Support surfaces - Initial
management - Bandages - Splinting - Skin substitutes, Skin grafts and donor
sites - Dressings’ - Pressure garments - Silicone gels, Wound care dressings
from chitin, Metronidazole loaded microspheres and membranes of
dibutyrylchitin: preparation and drug release investigation
Conducting
clinical trials in wound care: Phases of clinical trial,
various
designs of trial.
7.
Implantable devices:
Vascular Prosthesis,
Advantages
of gelatin, Impregnated graft, Ligament prostheses,
Mesh
grafts. Repair of articular
cartilage defects using 3-dimensional
tissue engineering textile architectures, A spider silk
supportive matrix used for
cartilage regeneration, Third generation scaffolds for
tissue engg.
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books :
1) Medical Textiles & Biomaterial
for Healthcare by S.C. Anand, M.M. Traftab, S. Rajendra – Woodhead Publication
2) Advance Textile for Wound Care – by
S. Rajendra - Woodhead Publication
3) Medical Textiles 2007 : Proceedings
of the fourth international conference on Health card & medical textile –
by J.F.
Kennedy, S.C. Anand & F. Miraftab.
4) Medical Textile : Proceeding of the Second
International Conference & Exhibition by S.C. Anand : CRC Publication.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - II
3 STATISTICS FOR TEXTILE MILL MANAGEMENT
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
1.
Multivariate Data & its Analysis:
Multiple and partial correlation,
measures of Multiple and partial correlation, Examples for the data with three
variables only.
Multiple regression, planes of
regression, Examples for the data with three variables only.
2.
Analysis of Variance:
One-way analysis of variance,
mathematical model, ANOVA table & examples.
Two-way analysis of variance one
observation per cell & with m observation per cell, Mathematical models,
ANOVA tables &
examples.
3.
Design of Experiments:
Basic Designs: CRD & examples as
one-way, RBD & examples as two-way. LSD & examples of LSD.
4.
Factorial Experiments:
2n factorial experiments:
Introduction, Analysis of 2n factorial experiments.
Examples for 2n factorial experiments.
Introduction of 3n and higher order
factorial experiments.( No examples)
Introduction of fractional factorial
experiments.( No examples)
Introduction of response surface
designs (No examples)
Taguchi techniques for reduction and optimization in
design of experiments (No examples)
5.
Linear programming Problem:
Introduction, formulation of LPP,
graphical and simplex methods for finding solutions of LPP. Examples.
6.
Transportation Problem:
Introduction, methods for finding
initial and optimum solutions of transportation problem. Examples.
7.
Assignment problem:
Introduction, method for solving
assignment problem. Examples.
8.
Network Analysis:
Programme Evaluation and Review
Techniques(PERT): Introduction, Slack time critical path, Probability of
completion of
projects. Examples.
Ctitical path method (CPM):
Introduction, Time estimates, Floats, Critical path. Examples.
Note:
Term work for this subject will be based on above syllabus.
Reference
Books:-
1) Modern Elementary Statistics by J.
Fruend.
2) Mathematical Statistics by J.
Fruend.
3) Probability & Statistics for
engineers by Johnson.
4) Applied Statistics &
probability for engineers by Montgomery.
5) Experimental Designs by Cochran
& Cox.
6) Design of Experiments by Montgomery.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - II
4. FIBER REINFORCED COMPOSITES
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
Introduction
1.
General introduction
Meaning and types of composite
materials, design of composite materials, the concept of load transfer.
2.
Fibers and matrices
Reinforcements: carbon fibers, glass
fibers, organic fibers, silicon carbide, alumina and alumino silicates. Strength
of reinforcements: thermal stability, compressive strength, fiber fracture and
flexibility, A statistical treatment of fiber strength. Matrices: polymer
matrices, metal matrices, ceramic matrices.
3.
Fiber architecture:
Volume fraction and weight fraction,
fiber packing arrangements, clustering of fibers and particles. Long fibers:
laminates, woven, braided and knitted fabric arrays, charactrisation of fiber
orientations in a plane. Short fibers: fiber orientation distributions in three
dimensions, fiber length distributions.
4. Fabrication:
Liquid resin impregnation routes,
pressurized consolidation of resin prepregs, injection mouldings of
thermoplastics, hot press mouldings of thermoplastics, powder blending and
consolidation, physical vapour deposition diffusion bonding of foils, Layered
ceramic composites, reactive processing, carbon/carbon composites, powder based
routes.
5.
The interface region:
Bonding mechanisms: absorption and
wetting, inter diffusion and chemical reaction, electrostatic attraction,
mechanical keying, residual stresses.
6.
Bond strength:
Measurements of bond strength: single
fiber pull out strength, single fiber push out and push down strength. Control
of bond strength: coupling agents and environmental effects, toughness reducing
coatings, interfacial chemical reaction and diffusion barrier coatings.
7.
Strength of composites:
Failure mode of long fibers like axial
tensile failure, transverse tensile failure, shear failure, failure in
compression.
Failure of laminae under off-axis
loads. Strength of laminates like tensile cracking, interlaminar stresses and
edge effects.
Basic concepts of fracture mechanics,
interfacial fracture and crack deflection.
Contributions to work of fracture like
Matrix deformation, fiber fracture, interfacial debonding and frictional
sliding.
Subcritical crack growth like fatigue
and stress corrosion cracking.
8.
Thermal behavior of composites: Thermal stresses and strains, thermal
expansivities, thermal cycling of unidirectional
composites, thermal cycling of
laminates, basics of matrix and fiber in relation to creep, axial creep of long
fiber composites,
transverse creep and discontinuously
reinforced composites.
Thermal conduction mechanism like heat transfer,
conductivity of composites and interfacial thermal resistance.
9.
Applications:
minesweeper hull, sheet processing rolls, helicopter rotor blade, and golf
driving club, racing bicycle, diesel nengine piston, microelectronics housing,
aircraft brakes and gas turbine combustor can.
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books
1. Physical Texting of Textiles by B.
P. Saville.
2. Fabre reinforced composites by P.
K. Mallick
3. Conposite materials: Engineering
& science by F. L. Mathew & R. D. Rawlings.
4. Microstructural Characterisation of
fibre reinforced conposites by John Summerscales.
5. New millennium fibres by T. Hongu
& G. O. Phillips.
6. Effects of mechanical & Physical
properties on fabric hand by H. M. Behery.
7. 3-D Textile reinforcements in
composite materials by Prof. A. Miravete
8. Mechanics of Textile &
Laminated composites by A. E. Bogdanovich & C. M. Pastore.
9. Textile Testing & Analysis by
B. J. Collier.
10. Handbook of Technical Textiles by
A. R. Horrocks & S. C. Anand.
11. Nanofibers & nanotechnology in
textiles by P. J. Brown & K. Stevens.
12. Encylopedia of Nanoscience & Nanotechnology by
Dr. Parag Diwan & Ashish Bharadwaj
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - II (Elective-II)
5. TEXTILES IN AUTOMOBILE ENGINEERING
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
1. Introductory survey : General
survey, Material survey – fibres, Material survey – plastics, Material survey –
natural and
synthetic rubbers, Requirements from
suppliers, Interior design
2. Fabric structures and production
methods for Automobile textiles: Introduction, fibres and yarn types , Fabric
structures –
wovens Fabric structures – warp
knitted Fabric structures – weft knitted Fabric structures – flat-bed knitting
Fabric structures
– non-wovens ,
3. Yarn and fabric processing:
Introduction, dyeing and finishing, Printing, Coating and lamination,
4. Quality assurance and testing for
Automotive textiles: Quality assurance, Test method details,
5. Product engineering – interior trim
Introduction, Seats, Headliners, Door casings, Parcel
shelves, other interior trim, complete modular interiors
6. Other textile applications
Introduction , Seat belts 228,
Airbags, Carpets, Cabin air filters, Battery separators, Bonnet (hood) liners
Wheel arch liners,
Hood material for convertibles, Tyres, Hoses and belts –
general considerations,
7. Automotive textiles and the environment
Introduction, The greenhouse effect
and global warming, Environmental legislation, the effects of pollutants,
Manufacturing
concerns, Sustainable development,
8. Textiles in other forms of
transportation
Introduction, Composite materials,
Flame retardancy, Fabric coating, Textiles in other road vehicles, Railway
applications, Marine applications, Textiles in aircraft.
Term
Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books:-
1. Wellington Sears Handbook of
Industrial Textiles by Sabit Adanur.
2. Hand book of Technical Textiles by
A. R. Horrocks.
3. Textiles in automotive engineering
by W. Fung.
4. Composite materials: Engineering
& Science by F. L. Matthews & R. D. Rawlings.
5. Fire retardant materials by A. R.
Horrocks & D. Price.
6. Textile advances in the automotive
Industry by R. Shishoo.
7. Knitting Technology by Spencer.
8. Composite forming technologies by
A. C. Long.
9. Textiles in automotive engineering
by W. Fung.
10. Automotive textiles by Textile progress Vol. 29 by S.
K. Mukhopadhyay.
M. TEXT. (TECHNICAL TEXTILES) SEMESTER - II (Elective-II)
5. INTELLIGENT TEXTILES AND CLOTHING
Lectures : 3 Hrs / Week
Assignment : 1 Hrs / Week
Theory Paper : 100 Marks
Term Work : 50 Marks
Subject Total : 150 Marks
General
introduction:
Definition, classification,
intelligent systems and general applications.
Modeling
of intelligent materials: Background, underpinnings of interdisciplinary,
scientific practices and research strategies for intelligent garments
Phase
change materials: Heat
balance and thermo-physiological comfort, Phase change technology, PCM in
textiles, Future prospects of PCM in textiles and clothing
Intelligent
textiles with PCMs: Basic
information of phase change materials, Phase change properties of linear alkyl
hydrocarbons, Textiles containing PCM,
Measurement of thermo regulating properties of fabrics with micro PCMs
Shape
memory polymer: Introduction
to shape memory polymer, Shape memory alloys, Shape memory ceramics, Magnetic
shape memory materials, Shape memory
polymers and gels, Future prospects of shape memory materials
Temperature
sensitive shape memory polymers : A concept of smart materials, Shape memory
polymer and smart
materials, Some examples of shape
memory polymer for textile applications, Potential use of shape memory polymer
in smart
textile, General field of application, Challenges and
opportunities
Study
of shape memory polymer films for breathable textiles: Breathability and
clothing comfort, Breathable fabrics, Water
vapor permeability (WVP) through shape
memory polyurethane
Chromic
and conductive materials:Photo chromic materials, Thermochromic materials, Colour
changing, Electro chromic
Materials
Solar
textiles: production
and distribution of electricity coming from solar radiation:
Solar cells
Textiles as substrates
Technological specifications
Challenges to be met
Suitable textile constructions
Conductive layers for PVs
Introduction
to conductive materials
Electric conductivity
Metal conductors
Ionic conductors
Inherently conducting polymers
Application technologies for
conducting fibre materials
Stability
enhancement of polypyrrole coated textiles
Introduction
Conductivity changes of polypyrrole films on textiles
Stabilisation of the Ppy
Experimental results of stability
enhancement
Multipurpose
textile based sensors
Introduction
Conductive polymer textile sensors
Conductive polymer composites (CPCs)
textile sensors
Textile
micro system technology
Textile micro system technology
Textiles are inherent microstructures
Goal of the application of compliant
textile structures
First attempt: textile electronic
circuit technology based on copper wires in a
lattice structure with
interconnections and interruptions
Galvanic modification of yarns
Light effects based on textiles with
electrically conductive microstructure
Textile-based compliant mechanisms in
micro-engineering and mechatronics
Applications:
Intelligent
textiles for medical and monitoring applications
Introduction
Importance of intelligent textiles for
healthcare
Potential applications of intelligent textiles
From medical needs to technological
solutions
Context
aware textiles for wearable health assistants
Introduction
Vision of wearable health assistant
Electronic textile technology
Context recognition technology
Wearable components
Intelligent
garments in prehospital emergency care
Introduction
Different cases and situations
Ambience
Vital functions
Monitoring of vital functions
Telemedicine
Negative effects of transportation on
vital parameters
Patient chart
Data security
Day surgery
Protective covering
Optimal smart solution for prehospital emergency care
Intelligent
textiles for children
Introduction
State of the art
The intellitex suit
Wearable
biofeedback systems
Introduction
Is there a need for biofeedback
technology?
Are there problems with current
biofeedback devices?
Can we provide biofeedback for joint
motion?
The development of a functioning
wearable textile sensor
Functional electronics
Interconnections
The intelligent knee sleeve: A
wearable biofeedback device in action
Why is the intelligent knee sleeve
needed?
Other applications of wearable
biofeedback technology
Applications
for woven electrical fabrics
Smart fabric technologies
Active and passive smart fabrics
Electrical smart fabrics
Products and applications
Term Work
Assignments / Seminars / Mini Projects
based on above topics.
Reference
Books
1. Smart fibres, fabrics and clothing
edited by Xiaoming Tao, Wood head publishing Ltd., Englang.
2. Intelligent Textile and clothing
edited by H. R. Mattila, Wood head Publishing, England.
3. Clothing bisensory Engineering
edited by Y. L. and A. S. W Wang, Wood head publishing ltd. England.
4. Analytical electro chemistry in textiles P. Westbrock,
G. Priniotakis and P.Kienkens, wood head publishing Ltd, England
