| Course Unit Code | Course Unit Title | Type of Course Unit | Year of Study | Semester | Number of ECTS Credits | | İMRP20320109132 | MATERIAL TECHNOLOGY-II | Compulsory | 2 | 3 | 4 |
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| Level of Course Unit |
| Short Cycle |
| Objectives of the Course |
| In this course, material selection and examination of the ability to teach the basic qualifications. |
| Name of Lecturer(s) |
| Yrd.Doç.Dr.Mehmet Sami GÜLER |
| Learning Outcomes |
| 1 | Extraction experimentof materials makes | | 2 | Hardness experiment of materials makes | | 3 | The non-destructive testing methods knows | | 4 | The destructive testing methods knows |
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| Mode of Delivery |
| Formal Education |
| Prerequisites and co-requisities |
| None |
| Recommended Optional Programme Components |
| None |
| Course Contents |
| The materials used in the technical area Basic concepts of atomic structure Basic concepts of solidification and melting Solidification and cooling curves of pure metals and alloys in the form of Crystal defects in the formation of dendrites during solidification and grain Pure metal, Dec-phase and solid solution or compound Standard representations of alloy steels Each other in any ratio in the case of liquid-soluble, partially soluble and insoluble in liquid and solid alloys at all in the case of each other Solid-state transformations Cooling curve of pure iron and alotropik change Cementite phase diagram of iron and iron-cementite phase diagram transformations softening the annealed normalization of annealed annealed globalization Stress reduction anneal Quench heat martensitic structure Isothermal transformation diagrams tempering Surface hardening by carburizing Surface hardening by nitriding Flame hardening induction Hardening Elastic, plastic deformation and fracture Specimen sampling, molding, grinding and polishing, etching Microscopes and microscopic structural evaluation Tensile stress strain curve obtained after Methods for measuring hardness After the fracture energy of impact test Post-S-N diagram for fatigue test Visual inspection method Liquid penetrant inspection method with Ultrasonic inspection method X-ray examination method with Magnetic inspection method |
| Weekly Detailed Course Contents |
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| 1 | The materials used in the technical area. Basic concepts of atomic structure. Basic concepts of solidification and melting
| | | | 2 | corrosion | | | | 3 | environmental effects | | | | 4 | mechanical properties | | | | 5 | tensile test | | | | 6 | yield strength | | | | 7 |
tensile strength
| | | | 8 | fracture strength | | | | 9 | Midterm exam | | | | 10 | Specimen sampling, molding, grinding and polishing, etching | | | | 11 | Microscopes and microscopic structural evaluation | | | | 12 | Stress-strain curve obtained after tensile test | | | | 13 | Methods for measuring hardness. the fracture energy of impact test, S-N diagram for fatigue test. | | | | 14 | Visual inspection method, inspection method with liquid penetrant Ultrasonic inspection method | | | | 15 | X-ray examination method with Magnetic inspection method
| | | | 16 | Final Exam | | |
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| Recommended or Required Reading |
| 1. Savaşkan Temel, Celepler Matbaacılık, Malzeme Bilgisi ve Muayenesi, Trabzon, 2007.
2. Aran Ahmet, MAL 201 Malzeme Bilgisi Ders Notları, İTÜ Makine Fakültesi, İstanbul 2008.
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| Planned Learning Activities and Teaching Methods |
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| Assessment Methods and Criteria | |
| SUM | 0 | |
| SUM | 0 | | Yarıyıl (Yıl) İçi Etkinlikleri | 40 | | Yarıyıl (Yıl) Sonu Etkinlikleri | 60 | | SUM | 100 |
| | Language of Instruction | | Turkish | | Work Placement(s) | | None |
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| Workload Calculation |
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| Final Examination | 1 | 1 | 1 |
| Attending Lectures | 14 | 4 | 56 |
| Self Study | 14 | 4 | 56 |
| Individual Study for Homework Problems | 2 | 1 | 2 |
| Individual Study for Mid term Examination | 1 | 5 | 5 |
| Individual Study for Final Examination | 1 | 5 | 5 |
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| Contribution of Learning Outcomes to Programme Outcomes |
| LO1 | 3 | 2 | 2 | 1 | 2 | 3 | 2 | 1 | 2 | 2 | 4 | 3 | 5 | 5 | 4 | 3 | 2 | | LO2 | 3 | 2 | 2 | 1 | 2 | 3 | 2 | 1 | 2 | 2 | 4 | 3 | 5 | 5 | 4 | 3 | 2 | | LO3 | 3 | 2 | 2 | 1 | 2 | 3 | 2 | 1 | 2 | 2 | 4 | 3 | 5 | 5 | 4 | 3 | 2 | | LO4 | 3 | 2 | 2 | 1 | 2 | 3 | 2 | 1 | 2 | 2 | 4 | 3 | 5 | 5 | 4 | 3 | 2 |
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| * Contribution Level : 1 Very low 2 Low 3 Medium 4 High 5 Very High |
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