| Course Title | Code | Semester | L+U Hour | Credits | ECTS |
|---|---|---|---|---|---|
| Material Mechanical Behavior Inspection | MTJ1116 | 2. Semester | 3 + 1 | 4.0 | 5.0 |
| Prerequisite Courses | None |
| Language of Instruction | Turkish |
| Course Level | Associate |
| Course Type | |
| Mode of delivery | Face to face |
| Course Coordinator |
Lect. Dr. Azime SUBAŞI |
| Instructor(s) |
Azime SUBAŞI |
| Assistants | |
| Goals | To train metallurgy and material technicians who have learned the mechanical behavior of the material, can use them in product design and production, and can test and examine and evaluate, and have the ability to use the knowledge and skills they have acquired in projects on these topics. |
| Course Content | Introduction, presentation of the course, importance of the course in the education plan, importance in the profession, weekly contents, Learning resources, evaluation and success criteria, relationship of the course with other courses, Load, Stress; shear and shear stresses, Elongation, Strain, Stress-Strain relationship in materials, Elastic Strain: Hook linear behavior, proportion limit, Elastic modulus, elastic energy; Plastic deformation, Yield Limit Re, Rp, Tensile Strength Rm, Plastic deformation, Plastic energy and Toughness, Elongation at break, Engineering Strain, Standard measurement of tensile concepts: Tensile Test, Notch Impact (Impact) Test: Test Standard, Test setup , Crushing work, Notch impact resistance (Impact toughness), Impact transition temperature, Impact Strength Application (Question Solution), Hardness concept: Mohs hardness; Metal hardness measurement methods: Brinell hardness method (standard, tip geometry, tip type, loading, application procedure, evaluation procedure); Vickers Hardness method (standard, tip geometry, tip type, loading, application procedure, evaluation procedure), Rockwell Hardness methods Rockwell B and Rockwell C (standard, tip geometry, tip type, loading, application procedure, evaluation procedure), Hardness measurement in plastics Methods: Shore Hardnesses Shore A, C, D, Compression Test, Bending, Folding Test, Establishing Relationships Between Materials Science and Mechanical Properties: Grain Size-Strength Relation, Strength Relation, Plastic Deformation - Strength Relation, Strength Relation |
| Learning Outcomes |
- Students know mechanical concepts related to materials, know basic information that can measure them. - They can analyze the stresses that the materials will be exposed to in different applications and recognize the damages that may occur related to this force. - They know how to evaluate industrial test standards and can apply these tests in accordance with the standard. - They can predict how different material types will behave in different working conditions. They can determine the tests that will reveal them. - Evaluate, interpret, and make sense of the results of mechanical tests |
| Week | Topics/Applications | Method |
|---|---|---|
| 1. Week | Introduction, introduction of the course, importance of the course in the education plan, importance in the profession, weekly contents, learning resources, evaluation and success criteria, relationship of the course with other courses | Preparation, After Class Study Course Hours Verbal Expression Visual Presentation |
| 2. Week | Load, Stress; shear and shear stresses, Elongation, Strain, Stress-Strain relationship in materials, Elastic Strain: | Preparation, After Class Study Visual Presentation Verbal Expression Course Hours |
| 3. Week | Hook linear behavior, proportion limit, Elasticity module, elastic energy; Plastic shape change | Visual Presentation Research Preparation, After Class Study Course Hours Verbal Expression |
| 4. Week | Yield Limit Re, Rp, Tensile Strength Rm, Plastic deformation, Plastic energy and Toughness, Elongation at break, Engineering Strain, Standard measurement of tensile concepts: Tensile Test | Verbal Expression Preparation, After Class Study Visual Presentation Course Hours |
| 5. Week | Tensile Strength Application (Question Solution) | Other Activities Preparation, After Class Study Course Hours Verbal Expression Visual Presentation |
| 6. Week | Notch Impact (Tapping) Test: Test Standard, Test setup, Breaking work, Notch impact resistance (Impact toughness), Impact transition temperature | Verbal Expression Preparation, After Class Study Visual Presentation Course Hours Research |
| 7. Week | Impact Resistance Application (Question Solution) | Preparation, After Class Study Course Hours Research Visual Presentation Verbal Expression |
| 8. Week | Midterm Exam | |
| 9. Week | Hardness concept: Mohs hardness; Metal hardness measurement methods: Brinell hardness method (standard, tip geometry, tip type, loading, application procedure, evaluation procedure); Vickers Hardness method (standard, tip geometry, tip type, loading, application procedure, evaluation procedure) | Course Hours Preparation, After Class Study Verbal Expression Visual Presentation |
| 10. Week | Rockwell Hardness methods Rockwell B and Rockwell C (standard, tip geometry, tip type, loading, application procedure, evaluation procedure), Hardness measurement methods in plastics: Shore Hardnesses Shore A, C, D | Verbal Expression Course Hours Visual Presentation Preparation, After Class Study |
| 11. Week | Compression Experiment | |
| 12. Week | Bending, Folding Test | |
| 13. Week | Establishing the relations between Materials Science and Mechanical Properties: Grain Size-Strength relation, Strength relationship, Plastic Deformation - Strength relationship, Strength relationship | |
| 14. Week | Evaluation of the end of semester course acquisitions and questioning the students' competence to use general information over a case |
| ANIK, Prof. Dr. Selahattin; ANIK, Prof. Dr. E. Sabri; VURAL, Assoc. Dr. Murat, “Material Information and Inspection”, Birsen Publishing, Istanbul 2000. |
| Document | Malzeme Bilgisi ve Muayenesi |
| Presantation materials (ppt, slayt etc.) | Darbe Testi |
| Presantation materials (ppt, slayt etc.) | Malzeme Mek. Dav. Muayenesi |
| Presantation materials (ppt, slayt etc.) | Sertlik Deneyi |
| Presantation materials (ppt, slayt etc.) | Eğme Katlama Deneyi |
| Program Requirements | Contribution Level | DK1 | DK2 | DK3 | DK4 | DK5 | Measurement Method |
|---|---|---|---|---|---|---|---|
| PY1 | 4 | 0 | 0 | 0 | 0 | 0 | - |
| PY4 | 5 | 0 | 0 | 0 | 0 | 0 | - |
| 0 | 1 | 2 | 3 | 4 | 5 | |
|---|---|---|---|---|---|---|
| Course's Level of contribution | None | Very Low | Low | Fair | High | Very High |
| Method of assessment/evaluation | Written exam | Oral Exams | Assignment/Project | Laboratory work | Presentation/Seminar |
| Event | Quantity | Duration (Hour) | Total Workload (Hour) |
|---|---|---|---|
| Course Hours | 14 | 4 | 56 |
| Preparation, After Class Study | 14 | 2 | 28 |
| Research | 5 | 2 | 10 |
| Midterm 1 | 1 | 7 | 7 |
| Final | 1 | 7 | 7 |
| Total Workload | 108 | ||
| ECTS Credit of the Course | 5.0 | ||
