Course Information

Course Name	Turkish	Plastisite Teorisi ve Uygulamaları
	English	Plastisity Theory & Appl.
Course Code	MMI 575E	Credit	Lecture (hour/week)	Recitation (hour/week)	Laboratory (hour/week)
Semester	1	3	-	-	-
Course Language		English
Course Coordinator		Şafak Yılmaz
Course Objectives		1. To gain basic understanding on plasticity theory and its applications in metal forming processes 2. To teach how to improve product quality and process efficiency using the analyze methods for metal forming processes
Course Description		Elements of the theory of plasticity: Stress and strain analysis. Yield criteria, Strain hardening, plastic instability, Strain rate and temperature effects. Techniques used for the analysis of metal forming processes: Ideal work, slab analysis, upper bound approach, slip line field, finite difference and finite element methods. Application of these techniques on metal forming processes, including forging, extrusion, drawing, rolling, and sheet metal working.
Course Outcomes		1. Stress-Strain States in Elastic Region, Yielding Criteria 2. Stress-Strain Relationships in Plastic Region 3. Work Hardening and Formability 4. Ideal work method, effects of temperature, strain rate and friction 5. Slab method 6. Upper bound method 7. Slip line-field method 8. Numerical methods in forming 9. Die design and analyze methods
Pre-requisite(s)
Required Facilities
Other		From midterm exams, min 50/100
Textbook
Other References