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| MM2025 | Mechanics of Materials 1 | 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 | DC must have been achieved from MM1010-Statics | | Mode of Delivery | | | Contact Hours | 14 weeks - 3 hours of lectures per week | | Lecturer | Prof. Dr. Hasan GEDİKLİ | | Co-Lecturer | Prof. Dr. Hasan SOFUOĞLU, Prof. Dr. Recep GÜMRÜK | | Language of instruction | Turkish | | Professional practise ( internship ) | None | | | | The aim of the course: | | To provide the student with a clear presentation of the theory and application of the principles of engineering mechanics and to develop students ability to analyze problems based on the understanding of its basic concepts. |
| Learning Outcomes | CTPO | TOA | | Upon successful completion of the course, the students will be able to : | | | | LO - 1 : | Will be able to identify the types of internal forces caused by external loads and explain their effects on structural elements. | 2 | 1, | | LO - 2 : | Will be able to perform calculations of normal stress, shear stress, and deformation in deformable bodies. | 3 | 1, | | LO - 3 : | Will be able to draw and interpret internal force diagrams (shear force and bending moment) for simple structural members. | 4 | 1, | | LO - 4 : | Will be able to analyze the behavior of structural elements under different loading conditions and select appropriate solution methods. | 5 | 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 | | |
| Internal Forces and Shear and Bending Moment Diagrams, Concepts of Stress and Strain, Mechanical Properties of Materials, Normal Loading, TorsionPure Bending |
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| Course Syllabus | | Week | Subject | Related Notes / Files | | Week 1 | Equilibrium of a Deformable Body, Internal Forces in Structural Members | | | Week 2 | Shear and Moment Diagrams for Structural Members | | | Week 3 | Shear and Moment Diagrams for Structural Members | | | Week 4 | Concept of Stress, Normal Stress, Shearing Stress, Bearing Stress | | | Week 5 | Stress on An Oblique Plane, Allowable Stress, Factor of Safety, Concept of Strain: Normal and Shearing Strain | | | Week 6 | Mechanical Properties of Materials: Stress-Strain Diagrams, Hooke's Law | | | Week 7 | Multiaxial Loading: Generalized Hooke's Law | | | Week 8 | Axial Loading, Saint Venant's Principle, Statically Determinate and Statically Indeterminate Problems | | | Week 9 | Mid-term exam | | | Week 10 | Thermal Stresses, Stress Concentrations | | | Week 11 | Torsion: Deformation and Stresses in a Circular Shaft, Design of Transmission Shaft | | | Week 12 | Statically Indeterminate Shafts, Torsion of Solid Noncircular Shafts | | | Week 13 | Pure Bending: Deformations and Stresses in a Symmetric Member | | | Week 14 | Unsymmetric Bending, Bending of Composite Members, Bending of Curved Members | | | Week 15 | | | | Week 16 | End-of-term exam | | | |
| 1 | Hibbeler, R.C.,2011, Mechanics of Materials, SI Eighth Ed., Pearson, Prentice Hall | | | |
| 1 | Beer, P.B., Johnston , E.R., DeWolf, J.T., Mechanics of Materials, Mc Graw Hill | | | |
| Method of Assessment | | Type of assessment | Week No | Date | Duration (hours) | Weight (%) | | Mid-term exam | 9 | 21.11.2024 | 110dk | 50 | | End-of-term exam | 16 | 30.12.2025 | 110dk | 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 | 1 | 14 | 14 | | Arasınav için hazırlık | 3 | 6 | 18 | | Arasınav | 2 | 1 | 2 | | Dönem sonu sınavı için hazırlık | 7 | 6 | 42 | | Dönem sonu sınavı | 2 | 1 | 2 | | Total work load | | | 120 |
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