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Azita Asayesh Damavandi
  Courses 

 Industrial Textiles and Applications(SPRING_2018)

Aims:

Introduction to technical textiles, manufacturing and properties

Syllabus:

  • technical textiles definition,history of technical textiles, technical textiles trade, classification of technical textiles
  • fibers and yarns used in technical textiles
  • fabrics used in technical textiles- production method of multiaxial fabrics, properties and applications
  • Types of 3d fabrics- production methods and properties
  • Types of 3d fabrics- production methods and properties( continue)
  • spacer fabrics production methods- properties and applications
  • Automotive textiles-air bag, production process and requirements, sest belts, production process and requirements
  • Types of tire- requirements of tire cord fabric and manufacturing process - Effect of twist level on tire cord performanceseat cover, different layers and requirements- structure of automotive carpet and requirements
  • Geosynthetics- geotextiles, materials and manufacturing, applications of geotextiles
  • physical and mechanical properties of geotextiles - hydraulic properties of geotextiles
  • Filtration terms- filtration mechanismtypes of filters- effect of fabric structural parameters on the function of woven filters
  • Nonwoven filter media- effect of fabric structural parameters on the performance of nonwoven filtersfilter requirements- finishing treatments
  • Fibers used in medical textiles and their characteristics- classification of medical textilestextiles for implantation, structure and requirements
  • non-implantable textiles, structure and requirements, textiles for extra corporeal devices, health care and hygiene products, structure and requirements
  • Ballistic protective textiles, requirements, fibers and fabric structure, effect of fabric structural parameters on the absorbed energy,Firefighters protective clothing, requirements, material and structure of different layers

Text Book:

  • Wellingtone sears handbook of industrial textiles, SabitAdanur, Technomic Pub.
  • Handbook of technical textiles, A. R. Horrocks, S. Anand, Woodhead Pub.
  • Textiles for Industrial Applications, R. Senthil Kumar, Taylor & Francis, 2013.
  • High-performance Fibres, J W S Hearle, Woodhead Publishing, 2001.
  • 5. Technical textile yarns, R. Alagirusamy and A. Das, Woodhead Publishing in Textiles, 2010.
  • Advances in 3D Textiles, Xiaogang Chen, Woodhead Publishing in Textiles, 2015.
  • Medical Textile Materials,Yimin Qin, Woodhead Publishing Series in Textiles, 2016.
  • Handbook of medical textiles, V. T. Bartels, Axfordwoodhead pub.
  • Textile advances in the automotive industry, R. Shishoo, Woodhead Publishing in Textiles, 2008.
  • Handbook of Non-Woven Filter Media, Irwin Hutten Elsevier Science & Technology, 2007.
  • Geosynthetics and their applications, Sanjay Kumar Shukla, ThomasTelford, 2002.
  • Textiles for protection, Richard A. Scott,Woodhead Publishing in Textiles, 2005.


 Knitting Processes(SPRING_2018)

Aims:

Production methods of knitted fabrics- The mechanism of knitting machinery- Fabrics production calculations

Syllabus:

  • The knitting action of the single jersey circular knitting machine- basic single jersey weft knitted structures and their analysis
  • Double guide bar fabrics (full and half threaded of guide bars)
  • The knitting action of the double jersey circular knitting machine- basic double jersey weft knitted structures and their analysis
  • Let off yarn and fabric take up mechanisms.
  • Definition of timing and its application- Definition of gating and its application- loop length control- yarn feeding systems
  • Weft knitting production calculations
  • An introduction to two needle bar raschel machines and their knitting action
  • History of knitting- types of knitting- comparison of wet and warp knitting- applications of weft and warp knitted fabrics- General terms in weft knitting
  • General terms in warp knitting, types of warp knitting machinery, knitting elements in warp knitting machine.
  • Types of weft knitting machine- knitting elements in weft knitting machine- types of needles and their application- different parts of each needle -loop structure- types of stitches (knit, tuck and miss) and their formation principles- knitting notation
  • The knitting action of the tricot and raschel knitting machines, Standard lapping movements
  • The knitting action of the V-bed flat knitting machine - the knitting action of the bearded, latch and compound needle- basic weft knitted structures
  • Single guide bar fabrics, the mechanisms of lateral movement of guide bar (pattern disk – pattern drum).
  • Rascehl lace machine, laid–in fabrics.
  • Jacquard mechanism -different types of weft Jacquard knitted fabrics
  • Warp knitting production calculations.

Text Book:

  • Knitting Technology
  • Knitthing Technology
  • Circular knitting : technology, process, structures, yarns, quality
  • Circular knitting : Machine structure and production method


 Static(SPRING_2018)

Aims:

Introduction to the mechanics of rigid bodies and analysis of loads in static equilibrium

Syllabus:

  • Friction- frictional phenomena- types of friction- dry friction- friction in flexible belts.
  • Principle of virtual work.
  • Problem solving
  • Basic concepts-rigid and deformable body-newtons laws-quantities and units-scalars and vectors-components of a vector-dot product and cross product of vectors.
  • Force- external and internal force- concentrated and distributed force- two dimensional force system- collinear forces- concurrent at a point forces- parallel forces- general forces- three dimensional force system
  • moment- varignons theorem- couple- force_couple system- resultants.
  • Equilibrium- equilibrium conditions- equilibrium of collinear forces, concurrent at a point forces, parallel forces, and general forces- two_ force member equilibrium - three_ force member equilibrium.
  • Mechanical system isolation- free body diagram- types of supports- statically determinate and statically indeterminate systems.
  • Plane trusses-truss analysis- method of joints
  • Truss analysis using method of sections.
  • Center of mass- centroids of lines, area and volumes-composite bodies and figures- theorems of pappus.
  • First moment of area- second moment of area (moment of inertia)- definitions- product of inertia- radius of gyration.
  • Transfer of axes- rotation of axes- Midterm test.
  • Beams- types of beams- concentrated and distributed forces.
  • Shear and moment relationships- shear force and bending moment diagrams for a beam.
  • Flexible cables- parabolic cables.

Text Book:

  • Engineering Statics, Hall & Arthur Stanley.
  • Engineering Mechanics Statics, Hibbeler


 Static(FALL_2017)

Aims:

Introduction to the mechanics of rigid bodies and analysis of loads in static equilibrium

Syllabus:

  • Basic concepts-rigid and deformable body-newtons laws-quantities and units-scalars and vectors-components of a vector-dot product and cross product of vectors.
  • Force- external and internal force- concentrated and distributed force- two dimensional force system- collinear forces- concurrent at a point forces- parallel forces- general forces- three dimensional force system
  • moment- varignons theorem- couple- force_couple system- resultants.
  • Equilibrium- equilibrium conditions- equilibrium of collinear forces, concurrent at a point forces, parallel forces, and general forces- two_ force member equilibrium - three_ force member equilibrium.
  • Mechanical system isolation- free body diagram- types of supports- statically determinate and statically indeterminate systems.
  • Plane trusses-truss analysis- method of joints
  • Truss analysis using method of sections.
  • Center of mass- centroids of lines, area and volumes-composite bodies and figures- theorems of pappus.
  • First moment of area- second moment of area (moment of inertia)- definitions- product of inertia- radius of gyration.
  • Transfer of axes- rotation of axes- Midterm test.
  • Beams- types of beams- concentrated and distributed forces.
  • Shear and moment relationships- shear force and bending moment diagrams for a beam.
  • Flexible cables- parabolic cables.
  • Friction- frictional phenomena- types of friction- dry friction- friction in flexible belts.
  • Principle of virtual work.
  • Problem solving

Text Book:

  • Engineering Statics, Hall & Arthur Stanley.
  • Engineering Mechanics Statics, Hibbeler


 Static(SPRING_2017)

Aims:

Introduction to the mechanics of rigid bodies and analysis of loads in static equilibrium

Syllabus:

  • Basic concepts-rigid and deformable body-newtons laws-quantities and units-scalars and vectors-components of a vector-dot product and cross product of vectors.
  • Force- external and internal force- concentrated and distributed force- two dimensional force system- collinear forces- concurrent at a point forces- parallel forces- general forces- three dimensional force system
  • moment- varignons theorem- couple- force_couple system- resultants.
  • Equilibrium- equilibrium conditions- equilibrium of collinear forces, concurrent at a point forces, parallel forces, and general forces- two_ force member equilibrium - three_ force member equilibrium.
  • Mechanical system isolation- free body diagram- types of supports- statically determinate and statically indeterminate systems.
  • Plane trusses-truss analysis- method of joints
  • Truss analysis using method of sections.
  • Center of mass- centroids of lines, area and volumes-composite bodies and figures- theorems of pappus.
  • First moment of area- second moment of area (moment of inertia)- definitions- product of inertia- radius of gyration.
  • Transfer of axes- rotation of axes- Midterm test.
  • Beams- types of beams- concentrated and distributed forces.
  • Shear and moment relationships- shear force and bending moment diagrams for a beam.
  • Flexible cables- parabolic cables.
  • Friction- frictional phenomena- types of friction- dry friction- friction in flexible belts.
  • Principle of virtual work.
  • Problem solving.

Text Book:

  • Engineering Statics, Hall & Arthur Stanley.
  • Engineering Mechanics Statics, Hibbeler


 Static(SPRING_2017)

Aims:

Introduction to the mechanics of rigid bodies and analysis of loads in static equilibrium

Syllabus:

  • Basic concepts-rigid and deformable body-newtons laws-quantities and units-scalars and vectors-components of a vector-dot product and cross product of vectors.
  • Force- external and internal force- concentrated and distributed force- two dimensional force system- collinear forces- concurrent at a point forces- parallel forces- general forces- three dimensional force system
  • moment- varignons theorem- couple- force_couple system- resultants.
  • Equilibrium- equilibrium conditions- equilibrium of collinear forces, concurrent at a point forces, parallel forces, and general forces- two_ force member equilibrium - three_ force member equilibrium.
  • Mechanical system isolation- free body diagram- types of supports- statically determinate and statically indeterminate systems.
  • Plane trusses-truss analysis- method of joints
  • Truss analysis using method of sections.
  • Center of mass- centroids of lines, area and volumes-composite bodies and figures- theorems of pappus.
  • First moment of area- second moment of area (moment of inertia)- definitions- product of inertia- radius of gyration.
  • Transfer of axes- rotation of axes- Midterm test.
  • Beams- types of beams- concentrated and distributed forces.
  • Shear and moment relationships- shear force and bending moment diagrams for a beam.
  • Flexible cables- parabolic cables.
  • Friction- frictional phenomena- types of friction- dry friction- friction in flexible belts.
  • Principle of virtual work.
  • Problem solving.

Text Book:

  • Engineering Statics, Hall & Arthur Stanley.
  • Engineering Mechanics Statics, Hibbeler


 Special Topics(FALL_2016)

Aims:

Introduction to technical textiles, manufacturing and properties

Syllabus:

  • technical textiles definition,history of technical textiles, classification of technical textiles, future of technical textiles
  • fibers used in technical textiles
  • fabrics used in technical textiles, 2d fabrics, 3d fabrics,spacer fabrics,
  • physical and mechanical properties of spacer fabric, technical textiles finishing
  • geotextiles, applications of geotextiles, geotextiles functions,
  • geotextiles materials and manufacturing
  • physical and mechanical properties of geotextiles
  • textile composite materials, reinforcement materials, matrix materials
  • classification of textile reinforcement structures, composite manufacturing
  • mechanical properties of composites
  • medical textiles, characteristics of medical textiles, classification of medical textiles(textiles for implantation, non-implantable textiles, textiles for extra corporeal devices, health care and hygiene products
  • materials used in medical textiles and manufacturing techniques
  • physical and mechanical properties of medical textiles
  • applications of filters, principles of filtration
  • textiles in dry filtration
  • textiles in liquid filtration

Text Book:

  • WELLINGTON SEARS HANDBOOK OF INDUSTRIAL TEXTILES”, Sabit Adanur, Technomic Pub, 1995
  • “Handbook of technical textiles”, A. R. Horrocks, S. Anand, Woodhead Pub, 2000.
  • “3D fibrous assemblies: properties, applications and modeling of three- dimensional textile structures”, Jinlian HU, Woodhead Publishing in Textiles, 2008.
  • Handbook of composite fabrication, Guneri Akovali, Rapra Technology Ltd,2001,


 
 
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