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| MET4022 | Powder Metallurgy | 3+0+0 | ECTS:5 | | Year / Semester | Spring Semester | | Level of Course | First Cycle | | Status | Elective | | Department | DEPARTMENT of METALLURGICAL and MATERIALS ENGINEERING | | Prerequisites and co-requisites | None | | Mode of Delivery | Face to face | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Sultan ÖZTÜRK | | Co-Lecturer | | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | This lesson aim is powder metallurgy process, compaction, sintering, finishing process and producing with powder metallurgy properties, powder production methods and application |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | Definition and aim of powder metallurgy, advantages and disadvantages, history | 1,12 | | | LO - 2 : | Usage areas or applications of powder metallurgy | 1,12 | | | LO - 3 : | Powder characterization | 1,12 | | | LO - 4 : | Powder production techniques, mechanical methods, atomization methods | 1,12 | | | LO - 5 : | Preparation of powders (blending and mixing), Mechanical alloying | 1,12 | | | LO - 6 : | Powder pressing, forming methods | 1,12 | | | LO - 7 : | Sintering atmospheres and furnaces | 1,12 | | | LO - 8 : | Sintering, sintering mechanisms | 1,12 | | | LO - 9 : | Full density operations | 1,12 | | | LO - 10 : | Finishing and testing of P/M products | 1,12 | | | 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 | | |
| Principles of the P/M process. Methods of metal powder production , Powder characterization, Powder mixing and blending. Compaction processes. . Sintering theory. Densification mechanisms, Solid , liquid phase and activated sintering. Sintering atmospheres and furnaces. Full density processing. Finishing operations. Testing P/M products. Application examples |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Powder metallurgy process principles | | | Week 2 | Metal powder production techniques | | | Week 3 | Powder characterization | | | Week 4 | Powder blending and mixing | | | Week 5 | Pressing processes | | | Week 6 | Sintering theory | | | Week 7 | Condensation mechanisms | | | Week 8 | Mid-term exam | | | Week 9 | Solid, liquid and efficient sintering | | | Week 10 | Sintering atmospheres and furnaces | | | Week 11 | Full condensation | | | Week 12 | Finishing operations | | | Week 13 | Testing of P/M (Powder metallurgy) products | | | Week 14 | Applications | | | Week 15 | Design and Cost Procedure | | | Week 16 | End-of-term exam | | | |
| 1 | Sarıtaş, Süleyman, Türker Mehmet, Durlu, Nuri, 2007; Toz Metalurjisi ve Parçacıklı Malzeme İşlemleri, Ankara | | | 2 | German, Randall M., Powder Metallurgy and Particulate Materials Processing, | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 8 | | 1,5 | 50 | | End-of-term exam | 16 | | 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 | 10 | 2 | 20 | | Arasınav için hazırlık | 5 | 2 | 10 | | Arasınav | 1.5 | 1 | 1.5 | | Dönem sonu sınavı için hazırlık | 5 | 2 | 10 | | Dönem sonu sınavı | 1.5 | 1 | 1.5 | | Total work load | | | 85 |
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