Course Information

Course Name	Turkish	Teknik Tekstillerde Malzeme Bilimi
	English	Material Science for Tech.Tex.
Course Code	YTT 505E	Credit	Lecture (hour/week)	Recitation (hour/week)	Laboratory (hour/week)
Semester	1	3	3	-	-
Course Language		English
Course Coordinator		Özlem İpek Kalaoğlu Altan
Course Objectives		1. Present a basic understanding of the struture of polymer chains in solution and methods to characterize polymers in solution. 2. Understand the structure of polymers in the solid state and describe the effects of structural organization understanding the viscoelastic behavior of polymer melts. 3. To undestand the manufacturing methods and applications of high performance polimeric materials in innovative technical textile applications. 4. To give an understanding on the importance of materials science for engineering applications. 5. To give an understanding on the material selection and design using material science knowledge.
Course Description		A general introduction to materials science. The nature of polymer materials and polymer microstructure: including branching, networks, tacticity and copolymers. Polymer synthesis: step-growth and chain polymerizations; Kinetics of polymerization: the kinetics of step growth and free radical chain polymerizations; relationship to molecular weight. Statistics of step-growth polymerization: the use of statistics in describing molecular weight distributions in step-growth polymerization. Copolymerization: the kinetics of free radical copolymerization. Structure: chain conformations, amorphous polymers, and the morphology of semi- crystalline polymers. Crystallization, melting and the glass transition: an introduction to crystallization kinetics, melting and glass formation. Polymer solutions: the Flory-Huggins theory and phase behavior. Polymer Characterization; measurement of molecular weight; mechanical and rheological properties. Structure properties relationship in polimeric materials. Ultimate applications of high performance polymeric materials. Crystal geometry, structure and defects, dislocations, slip systems, grain structure. Diffusion in solids, mechanical properties of materials; tensile properties, hardness properties, ımpact properties, fracture properties, fatigue and creep properties. Thermal and optical properties of materials; electrical and magnetic properties of materials, deformation of materials; oxidation and corrosion. Phase diagrams and phase transformations; heat treatments. Metals, alloy systems and properties of metals and their alloys. Ceramics and properties of ceramics
Course Outcomes		At the end of the course, the students will have: I. The nature of polymer materials and polymer microstructure and synthesis. II. Structure: chain conformations, amorphous polymers, and the morphology of semi- crystalline polymers; III. Measurement of molecular weight; mechanical and rheological properties IV. Structure properties relationship in polymeric materials and ultimate applications of high performance polymeric materials. V. Understand the ordered and disordered crystal structures and their effect on material properties VI. Understand the diffusion and phase concepts VII. Understand electronic and electrical, thermal and magnetic properties of materials and interrelate them with the structure, VIII. Understand the importance of corrosion and prevention methods IX. Properties of metals, metal alloys and ceramics.
Pre-requisite(s)
Required Facilities
Other
Textbook		Callister, William D and David G. Rethwisch. Materials science and engineering. NY: John Wiley & Sons, 2017. Fundamentals of Polymer Science: An Introductory Text” Paul C. Painter, Steven Strauss, Michael M. Coleman. Woodhead Publishing, Ltd., April 1998.
Other References		1. Tilley, Richard JD. Understanding solids: the science of materials. John Wiley &Sons, 2004. 2.Introduction to Materials Science for Engineers;, James F. Shackelford, Prentice Hall International, Inc, 1998 3. Michael M. Coleman, Paul C. Painter. Essentials of Polymer Science and Engineering, , ISBN: 1932078754. 4. Flory, P. J. Principles of Polymer Chemistry, Cornell University Press, Ithaca, NY, 1967. 5. D.R. Askeland, PWS. The Science and Engineering of Materials, Pub. Co., 1994.

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