Description of Individual Course Units
Course Unit CodeCourse Unit TitleType of Course UnitYear of StudySemesterNumber of ECTS Credits
TEK721TEXTURINGElective352
Level of Course Unit
First Cycle
Objectives of the Course
Introduction to the concepts, principles, approaches, and issues associated with texturing technology.
Name of Lecturer(s)
Assoc.Prof. Dr.Pınar Çelik
Learning Outcomes
1Having information on the properties of textured yarns.
2Having information on the texturing technologies.
3Having information on the quality control of textured yarns.
4The skill of researching and presenting about texturing technology.
5The skill of being able to work in an effective way within teams.
Mode of Delivery
Face to Face
Prerequisites and co-requisities
None
Recommended Optional Programme Components
None
Course Contents
Introduction to the concepts, principles, approaches, and issues associated with texturing technology. The course gives an overview of texturing processes and the properties of textured yarns.
Weekly Detailed Course Contents
WeekTheoreticalPracticeLaboratory
1Introduction of texturing technology and texturing methods
2Thermo-mechanical texturing methods
3Thermo-mechanical texturing methods
4Twist texturing
5False twist texturing process
6False twist texturing process
7The quality control of False twist textured yarns
8Draw texturing machines
9Air-jet texturing
10Midterm exam
11Air-jet texturing
12Jet-screen texturing: BCF yarns
13Student presentation
14Student presentation
15
16
Recommended or Required Reading
 Some paper and brochures.  Sentetik Filament İplik Üretim ve Tekstüre Teknolojileri/ Ali Demir, İstanbul, 2006.  Tekstüre / Erhan Kırtay, Ege Ü., 1983.  Yarn texturing technology / J W S Hearle, L Hollick and D K Wilson, Textile Institute, 2001.
Planned Learning Activities and Teaching Methods
Activities are given in detail in the section of "Assessment Methods and Criteria" and "Workload Calculation"
Assessment Methods and Criteria
Term (or Year) Learning ActivitiesQuantityWeight
Midterm Examination180
Homework120
SUM100
End Of Term (or Year) Learning ActivitiesQuantityWeight
Final Sınavı1100
SUM100
Term (or Year) Learning Activities50
End Of Term (or Year) Learning Activities50
SUM100
Language of Instruction
Turkish
Work Placement(s)
None
Workload Calculation
ActivitiesNumberTime (hours)Total Work Load (hours)
Midterm Examination11010
Final Examination11010
Attending Lectures13226
Report Preparation11010
Report Presentation155
TOTAL WORKLOAD (hours)61
Contribution of Learning Outcomes to Programme Outcomes
PO
1
PO
2
PO
3
PO
4
PO
5
PO
6
PO
7
PO
8
PO
9
PO
10
PO
11
PO
12
PO
13
LO1    2   3   2
LO2    3  22   2
LO3    3  12   2
LO4      3 2 2 2
LO5   3         
* Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High
 
Ege University, Bornova - İzmir / TURKEY • Phone: +90 232 311 10 10 • e-mail: intrec@mail.ege.edu.tr