|
|
| MAK7334 | Strenghening Mechanisms in Metals | 3+0+0 | ECTS:7.5 | | Year / Semester | Fall Semester | | Level of Course | Third Cycle | | Status | Elective | | 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 | Prof. Dr. Olkan ÇUVALCI | | Co-Lecturer | None | | Language of instruction | | | Professional practise ( internship ) | None | | | | The aim of the course: | | To understand the main strengthening methods in metallic materials and operating mechanisms in these methods and to provide the capability the use of this knowledge. To provide the novel strengthening mechanisms in metallic materials. |
| Programme Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | PO - 1 : | learn the main strengthening methods of metallic materials | 5,11 | 1,6 | | PO - 2 : | specify the strengthening method for different metallic materials and analyze the application parameters | 1,3 | 1,6 | | PO - 3 : | improve the properties of metallic materials by applying the methods they learned | 1,5 | 1,6 | | PO - 4 : | use the knowledge gained in this course for their scientific researches | 1,5 | 1,6 | | PO - 5 : | make an oral presentation in front of an audience | 7 | 1,6 | | 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), PO : Learning Outcome | | |
| Solid-solution strengthening. Precipitation and dispersion strengthening. Strain hardening. Strengthening from grain boundaries. Strain ageing. Martensite strengthening. Texture strengthening. Fiber strengthening. Radiation strengthening. Novel strengthening mechanisms |
| |
| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Introduction and main mechanisms | | | Week 2 | Solid-solution strengthening | | | Week 3 | Solid-solution strengthening (Continued) | | | Week 4 | Precipitation strengthening | | | Week 5 | Strain hardening | | | Week 6 | Strain hardening (Continued) | | | Week 7 | Grain boundary strengthening | | | Week 8 | Grain boundary strengthening (Continued) | | | Week 9 | Med-term exam | | | Week 10 | Strain aging strengthening | | | Week 11 | Martensite transformation strengthening | | | Week 12 | Texture strengthening | | | Week 13 | Fiber and radiation strengthening | | | Week 14 | Non-tridational strengthening mechanisms | | | Week 15 | Presentation of term homework | | | Week 16 | Presentation of term homework | | | |
| 1 | G.E. Dieter, Mechanical Metallurgy, Mc Graw Hill, USA, 1988 (ISBN 0-07-084187-X) | | | |
| 1 | M.A. Meyers, K. Kumarchawla, Mechanical Behavior of Materials, Prentice-Hall , USA, 1999 (ISBN 0-13-262817-1) | | | 2 | H. Çimenoğlu, E.S. Kayalı, Malzemelerin Yapısı ve Mekanik Davranışları, İ.T.Ü. Kimya-Metalurji Fakültesi, Ofset Atölyesi, İstanbul, 1991 | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 21/11/2018 | 3 | 25 | | Presentation | 14
15 | 19/12/2018
26/12/2018 | 3 | 25 | | End-of-term exam | 16 | 09/01/2019 | 3 | 50 | | |
| Student Work Load and its Distribution | | Type of work | Duration (hours pw) | No of weeks / Number of activity | Hours in total per term | | | | | |
|