Course Information

Course Name	Turkish	Teknik Tekstiller için Sıradışı Mühendislik Çözümleri
	English	Unconventional Engineering Solutions for Technical Textiles
Course Code	YTT 526E	Credit	Lecture (hour/week)	Recitation (hour/week)	Laboratory (hour/week)
Semester	2	3	3	-	-
Course Language		English
Course Coordinator		Ali Demir
Course Objectives		1. To analyze the design criteria for unconventional engineering solutions 2. To discuss and obtain deep knowledge about the applications of unconventional engineering solution for technical textiles.
Course Description		Design and manufacturing nature of technical textiles. Conventional vs unconventional engineering solutions. Cabling and direct twisting for tyre-cord fabrics. Friction spinning for glass-fiber yarn production. Twistless cotton yarn spinning for comfort fabrics. Bi-component fiber spinning for self crimping and higher surface area. Spunbonding and meltblowing for nonwovens. Circular weaving for bags and big-bags. Ultrasonic welding for medical gowns and baby diapers. Seamless knitting for compressive garments & socks. Electrospinning for yarn and 3-D garment manufacturing.
Course Outcomes		At the end of the course, the students will have: I. Will have information about unconventional engineering solutions II. Will have knowledge why technical textiles require unconventional engineering solutions III. Will learn pre-requisites and requirements for unconventional engineering solutions IV. Will understand the importance of design criteria of unconventional engineering solutions V. Will have detailed information about various unconventional engineering solutions (cabling and direct twisting, friction spinning, twistless cotton yarn spinning, bicomponent fiber spinning, spunbonding and meltblowing, circular weaving, ultrasonic welding, seamless knitting, electrospinning) VI. Will be equipped about the added value created by unconventional engineing solutions
Pre-requisite(s)		NA
Required Facilities		Qualificationf of YTT
Other
Textbook		Demir, A.R. Torun, “Tekstil Üretim Yöntemleri” (Tercüme: B. Wulfhorst, Textilfertigungsverfahren, Hanser Verlag, 1998, Germany), İstanbul 2003.
Other References		1. Demir, H. M. Behery, "Synthetic Filament Yarn Texturing Technology”, Prentice Hall Inc. New York 1997. 2. Demir, M. Günay, "Tekstil Teknolojisi", İstanbul 2000. 3. Demir, “Sentetik Filament İplik Üretim Ve Tekstüre Teknolojileri”, İstanbul, 2006.

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