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Course Information
Course Unit Title : Physical Textile Testing II
Course Unit Code : TKS304
Type of Course Unit : Compulsory
Level of Course Unit : First Cycle
Year of Study : 3
Semester : 6.Semester
Number of ECTS Credits Allocated : 3,00
Name of Lecturer(s) :
Course Assistants :
Learning Outcomes of The Course Unit : 1- Introduction of textile quality control and its importance
2. Understanding of basic informations of yarn and fabric properties, measurement methods and standarts
3. Giving practise skills of tests
4. Interpretation and statical analysis of results of yarn and fabrics tests
Mode of Delivery : Face-To-Face
Prerequisities and Co-requisities Courses : Unavailable
Recommended Optional Programme Components : Unavailable
Course Contents : Physical tests applied for yarns: modern test devices used for measuring yarn count, twist, evenness, hairiness, strength and elongation, explanations about their operational principles and results obtained: Information on modern testing instruments such as Uster Tester 4, Tensorapid, Tensojet and Zweigle. Comparison of test results with Uster World Statistics. Physical and mechanical tests used for fabrics: fabric weight, thickness, breaking strength and elongation, tear strength, bursting strength.Abrasion and pilling resistances.Air and water vapor permeabilities.
Languages of Instruction : Turkish-English
Course Goals : Introducing basic knowledge about physical yarn and fabric testing.
Improve practical skills about yarn and fabric tests
Understanding effects of yarn and fabric properties on end product characteristics.
Course Aims : To develop a basic understanding about the physical tests applied to yarns and fabrics and improve practical skills regarding these tests
WorkPlacement   Not Available
Recommended or Required Reading
Textbook : Textile Quality Control II , Lecture Notes, SDU Engineering&Architecture Fac., Pub., Isparta.
Additional Resources : 1.Saville, B.P., Physical Testing of Textiles, The Textile Institute, Woodhead Publishing Ltd., 2000, England (ISBN.1855733676).
2. Bona, M., Textile Quality, Comett-Eurotex, Textilia, 1994, Italy.
3. Booth, J.E., Principles of Textile Testing, Butterworths, 1968, England.
4.Özdil, N., Physical Quality Control Methods for Fabrics, Ege University Pub., No.21, 2003, İzmir-Turkey.
6. Uster Tester 4, Application Handbook, V.1.0, 2001, Zellweger Uster, USA.
7. Uster World Statistics, 2003, Zellweger Uster, USA.
8. Uster Tensorapid 4 and Tensojet 4, Application Handbook, V.1.0, 2001, Zellweger Uster, USA.
8. Uster Tensorapid 4 and Tensojet 4, Application Handbook, V.1.0, 2001, Zellweger Uster, USA.
9. Fabrics: Sensory and Mechanical Properties, D.P. Bishop, Textile Institute, UK, 1996.
10. Textile Strength Tests, A. Okur, D.E.U. Engineering Fac.Pub., No:303, İzmir, 2002.
11. Yarn Evenness, K. Slater, Textile Institute, UK, 1986.


Material Sharing
Documents :
Assignments :
Exams :
Additional Material :
Planned Learning Activities and Teaching Methods
Lectures, Practical Courses, Presentation, Seminar, Project, Laboratory Applications (if necessary)
ECTS / Table Of Workload (Number of ECTS credits allocated)
Student workload surveys utilized to determine ECTS credits.
Activity :
Number Duration Total  
Course Duration (Excluding Exam Week) :
14 2 28  
Time Of Studying Out Of Class :
14 4 56  
Homeworks :
0 0 0  
Presentation :
0 0 0  
Project :
0 0 0  
Lab Study :
14 2 28  
Field Study :
0 0 0  
Visas :
1 10 10  
Finals :
1 14 14  
Workload Hour (30) :
30  
Total Work Charge / Hour :
136  
Course's ECTS Credit :
3      
Assessment Methods and Criteria
Studies During Halfterm :
Number Co-Effient
Visa :
1 35
Quiz :
0 0
Homework :
0 0
Attendance :
0 0
Application :
0 0
Lab :
10 15
Project :
0 0
Workshop :
0 0
Seminary :
0 0
Field study :
0 0
   
TOTAL :
50
The ratio of the term to success :
50
The ratio of final to success :
50
TOTAL :
100
Weekly Detailed Course Content
Week Topics  
1 Introducing textile quality control and standarts. Classification of fibre, yarn and fabric properties and giving knowledge about their relationships.
  Study Materials: Textile Quality Control II , Lecture Notes
2 Introducing yarn count systems, yarn count measurement methods and instruments. Conducting yarn count test at laboratory.
  Study Materials: Textile Quality Control II , Lecture Notes
3 Explanation of terms related to yarn twist; twist multiple, twist direction and twist amount.
Explanation of relationships between yarn twist and yarn strength. Introduction of twist testers and test methods.Testing of yarn in laboratory to determine yarn twist amount and interpretation of test results.
  Study Materials: Textile Quality Control II , Lecture Notes
4 Effects of number and direction of yarn twist on fabric properties.
  Study Materials: Textile Quality Control II , Lecture Notes
5 Definition of yarn evenness, explanation of importance, parameters about yarn evenness, evenness testers and test methods
  Study Materials: Textile Quality Control II , Lecture Notes
6 Giving information about yarn evenness test results and interpretation
Evaluation of test result obtained different evenness testers
  Study Materials: Textile Quality Control II , Lecture Notes
7 Definitation of yarn strength, explanation of importance of yarn strength and parameters related with yarn strength. Introduction of yarn strength testers and test methods,
Testing of yarn in laboratory to determine yarn strength parameters amount and interpretation of test results
 
8 Classification of fabric dimensional, structural, mechanical, chemical and sensorial properties. Introduction and measurement methods of fabric physical properties such as weight, density, cover factor, yarn crimp, etc. and their applications at laboratory.
 
9 Fabric mechanical properties and measurement methods. Giving information about fabric strength and importance. Informing about fabric breaking and tear strength test methods and instruments. Fabric tear and breaking strength test practices at laboratory.
 
10 Fabric mechanical properties and measurement methods. Giving information about fabric strength and importance. Informing about fabric breaking and tear strength test methods and instruments. Fabric tear and breaking strength test practices at laboratory.
 
11 Introducing fabric friction, bursting strength, seam strength and seam slippage and giving information about their mesaurement methods.
 
12 Explanation of fabric pilling and abrasion porperties, test methods and instruments.
Testing of fabrics in laboratory to determine fabric pilling and abrasion properties.
 
13 Explanation of fabric water repellency, air permeability properties, test methods and instruments
Testing of fabrics in laboratory by using air permeability and water repellent impact penetration tester
 
14 Fabric sensorial properties (hand, comfort, etc.) and their measurement methods. Relationships between sensorial properties and physical/mechanical properties of fabrics.
 
15
 
16