COURSE UNIT TITLE

: TEXTILE PHYSICS

DEGREE PROGRAMMES

Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
TEX 4066 TEXTILE PHYSICS ELECTIVE 3 0 0 3

Offered By

Textile Engineering

Level of Course Unit

First Cycle Programmes (Bachelor's Degree)

Course Coordinator

ASSOCIATE PROFESSOR RAZIYE BEFRU BÜYÜKBAYRAKTAR

Offered to

Textile Engineering

Course Objective

It is aimed to provide basic information on the physical properties of fibres, yarns and fabrics.

Learning Outcomes of the Course Unit

1   Ability to relate the fibre structure and behaviours
2   Ability to relate the structure and behaviours of yarns
3   Ability to relate the fabric struxture and its behaviours
4   Ability to argue on the behavioral properties of textiles
5   Ability to solve complex textile problems

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description
1 Internal structure of the firbes and basic properties; chemical, dimensional, contour properties
2 Tensile properties of fibres and factors affecting these properties
3 Flexural and frictional properties of fibres and affecting factors
4 Structural properties of yarns; diameter, twist, yarn packing
5 Tensile properties of yarns and affecting factors
6 Flexural, friction and compressibility properties of yarns
7 Structural properties of fabrics and fabric geometry (one example for woven, knitted and nonwoven fabrics)
8 Problem solving
9 Tensile properties of fabrics and affecting factors
10 Flexural properties of fabrics and affecting factors
11 Shear and drapability properties of fabrics, affecting factors
12 Problem solving
13 Compressibility and friction properties of fabrics
14 Permeability, thermal and electircal properties of textiles and affecting factors

Recomended or Required Reading

1. Morton, W.E., Hearle, J.W.S., 1993. Pysical properties of textile fibres, The Textile Institute, Bath UK.
2. Aslı Hockenberger, Tekstil Fizigi, Alfa Basım Yayın, Istanbul, 2004
3. Başer, G., 2008, Tekstil Mekaniğinin Temelleri Cilt I: Lif ve Iplik Mekaniği, DEÜ Mühendsilik Fakültesi, Izmir.
4. Başer, G., 2013, Tekstil Mekaniğinin Temelleri Cilt II: Kumaş Geometrisi ve Mekaniği, Meta Basım, Izmir.

Planned Learning Activities and Teaching Methods

Lectures and presentations.

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA
1 MTE1 MIDTERM EXAM 1
2 MTE2 MIDTERM EXAM 2
3 FIN FINAL EXAM
4 FCG FINAL COURSE GRADE MTE1 * 0.25 + MTE2 * 0.25 + FIN * 0.50
5 RST RESIT
6 FCGR FINAL COURSE GRADE (RESIT) MTE1 * 0.25 + MTE2 * 0.25 + RST * 0.50


Further Notes About Assessment Methods

None

Assessment Criteria

The assessment will be applied according to marks of two midterms and one final exam.

Language of Instruction

English

Course Policies and Rules

To be announced.

Contact Details for the Lecturer(s)

Doç. Dr. R. Befru BÜYÜKBAYRAKTAR
Dokuz Eylül Üniversitesi
Tekstil Mühendisliği Bölümü
35397 Buca / Izmir
Tlf : 0 232 301 77 12
e-mail : befru.buyukbayraktar@deu.edu.tr

Office Hours

Wednesday 13:30-14:30

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours)
Lectures 14 3 42
Preparations before/after weekly lectures 14 1 14
Preparation for midterm exam 2 5 10
Preparation for final exam 1 7 7
Final 1 1,5 2
Midterm 2 1,5 4
TOTAL WORKLOAD (hours) 79

Contribution of Learning Outcomes to Programme Outcomes

PO/LOPO.1PO.2PO.3PO.4PO.5PO.6PO.7PO.8PO.9PO.10PO.11
LO.152
LO.252
LO.354
LO.454
LO.555

CONTACT INFORMATION
Dokuz Eylül Üniversitesi Cumhuriyet Bulvarı No: 144 35210 Alsancak / İZMİR
Phone: +90(232) 412 12 12 - Fax: +90 (232) 464 81 35

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