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| MM 203 | Materials Science - I | 3+0+0 | ECTS:4 | | Year / Semester | Fall Semester | | Level of Course | First Cycle | | Status | Compulsory | | Department | DEPARTMENT of MECHANICAL ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | -- | | Co-Lecturer | Associate Professor Gençağa PÜRÇEK, Assistant Professor Tevfik KÜÇÜKÖMEROĞLU, Assistant Professor Murat AYDIN and Assistant Professor Yasin ALEMDAĞ | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | To teach basic knowledge of materials science which contains atomic and crystal structure, deformation of metals, constitution of alloys, equilibrium diagrams and phase transformations, iron and steel making, corrosion of metals and polymers. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | learn the atomic and crystallographic structures of the materials and also the crystall imperfections | 1,2,3,4 | 1 | | LO - 2 : | understand the plastic deformation of materials | 1,2,5 | 1 | | LO - 3 : | learn the constitution of alloys and their design | 1,2,3,5 | 1 | | LO - 4 : | learn the phase diagrams and interpret the alloy microstructures | 1,2,3,5 | 1 | | LO - 5 : | learn the production and classification of steel which is the most widely used alloy in industrial applications | 1,2,3,4,5 | 1 | | LO - 6 : | learn how the corrosion takes place in metals and how it can be prevented | 1,2,3,4,10 | 1 | | LO - 7 : | comment on different materials and evaluate the importance of materials science in engineering aplications | 1,2,3,4 | 1 | | CTPO : Contribution to programme outcomes, TOA :Type of assessment (1: written exam, 2: Oral exam, 3: Homework assignment, 4: Laboratory exercise/exam, 5: Seminar / presentation, 6: Term paper), LO : Learning Outcome | | |
| Atomic structure. Crystal structure and crystal defects. Deformation of metals. Constitution of alloys. Phase diagrams. Iron and steel making. Classification of steels and standards. Corrosion of metals. Polymers |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Introduction to materials science, atomic structure and periodic table of the elements | | | Week 2 | Atomic bonding | | | Week 3 | Crystal structures, coordination number and atomic packing factor | | | Week 4 | Crystalographic planes and directions in cubic and hexagonal unit cells, planar and linear atomic density | | | Week 5 | X-ray diffraction and crystal imperfections | | | Week 6 | Deformation of metals and mechanisms of plastic deformation | | | Week 7 | Cold and hot working and annealing | | | Week 8 | Constitution of alloys, introduction to phase diagrams and Gibbs phase rule | | | Week 9 | Mid-term exam | | | Week 10 | Phase diagrams of two metals completely soluble in the liquid state and atomic diffusion in solids, age hardening and phase diagrams with intermediate phases and compouds | | | Week 11 | Binary peritectic, monotectic and synthectic alloy systems, transformations in the solid states and complex phase diagrams | | | Week 12 | iron-carbon alloy system | | | Week 13 | The iron-carbide and iron graphite equilibrium diagrams, and iron and steel making | | | Week 14 | Solidification of steel, effects of carbon and small quantities of other elements on the properties of plain carbon steel, classification of steels and standard specification of steels. | | | Week 15 | Corrosion of metals, prevention of corrosion and polymers | | | Week 16 | Final exam | | | |
| 1 | Savaşkan, T. 2009; Malzeme Bilgisi ve Muayenesi, Beşinci Baskı, ISBN 978-9944-0068-1-1, Trabzon | | | |
| 1 | Avner, S. H.1974; Introduction to Physical Metallurgy, McGraw-Hill Book Company, New York | | | 2 | Askeland, D. R. 1988; The Science and Engineering of Materials, VNR International, Hong Kong | | | 3 | Smith, W. F. 1996; Principles of Materials Science and Engineering, McGraw-Hill, Inc., New York | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 18/11/2013 | 1,5 | 50 | | End-of-term exam | 16 | 09/01/2014 | 1,5 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | Yüz yüze eğitim | 3 | 14 | 42 | | Sınıf dışı çalışma | 9 | 14 | 126 | | Arasınav için hazırlık | 12 | 1 | 12 | | Arasınav | 1.5 | 1 | 1.5 | | Dönem sonu sınavı için hazırlık | 17 | 1 | 17 | | Dönem sonu sınavı | 1.5 | 1 | 1.5 | | Total work load | | | 200 |
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