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| MET2012 | Materials Science - II | 3+0+0 | ECTS:5 | | Year / Semester | Spring Semester | | Level of Course | First Cycle | | Status | Compulsory | | Department | DEPARTMENT of METALLURGICAL and MATERIALS ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Ümit ALVER | | Co-Lecturer | ASSOC PROF. DR. Fatih ERDEMİR | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | The course aims to provide the students with a general knowledge on the atomic diffusion in solids, to enable them to understand the kinetics of phase transformation, to teach them energy level and energy bands, to teach them optic, magnetic, thermal, electric properties of materials, to enable them understand the variety of semi conductors. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | Learn the phase transformation kinetic and make necessary analysis. | 1,9,12 | | | LO - 2 : | Know energy band theory and effect of electron configuration on materials properties. | 1,9,12 | | | LO - 3 : | Learn the types of semi conductors and have knowledge on the industrial application of semi conductors. | 1,9,12 | | | LO - 4 : | Know the terms of magnetic, optic, thermal and electrical properties and their relationship on electron configuration. | 1,9,12 | | | 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 | | |
| Electrons in solids, Energy levels and energy bands, Free electron theory in metals, Quantum, Semi conductors and insulators, The optic, magnetic, thermal and electric properties of material |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Kinetic, reaction speed. | | | Week 2 | Kinetic of phase transformation, nucleation. | | | Week 3 | Diffusion; diffusion mechanism. | | | Week 4 | First Fick law, diffusion mechanism and activation energy. | | | Week 5 | Second Fick law, Kirkendal effect, diffusion types. | | | Week 6 | Electrical properties of materials. | | | Week 7 | Energy band theory. | | | Week 8 | Mid-term exam | | | Week 9 | Semiconductors, Intrinsic semiconductors. | | | Week 10 | Extrinsic semiconductors, semiconductor devices. | | | Week 11 | Heat properties of materials. | | | Week 12 | Example questions. | | | Week 13 | Magnetic materials, types of magnetism. | | | Week 14 | Magnetic domains, B-H graphics. | | | Week 15 | Soft magnetic materials, hard magnetic materials. | | | Week 16 | End-of-term exam | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 8 | 28/04/2021 | | 50 | | End-of-term exam | 16 | 21/06/2021 | | 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 | 5 | 14 | 70 | | Laboratuar çalışması | 0 | 0 | 0 | | Arasınav için hazırlık | 10 | 1 | 10 | | Arasınav | 0 | 1 | 0 | | Uygulama | 0 | 0 | 0 | | Klinik Uygulama | 0 | 0 | 0 | | Ödev | 0 | 0 | 0 | | Proje | 0 | 0 | 0 | | Kısa sınav | 0 | 1 | 0 | | Dönem sonu sınavı için hazırlık | 13 | 1 | 13 | | Dönem sonu sınavı | 0 | 1 | 0 | | Diğer 1 | 0 | 0 | 0 | | Diğer 2 | 0 | 0 | 0 | | Total work load | | | 135 |
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