TÜRKÇE
ENGLISH
Information
| Code | MMB209 |
| Name | Material Science I |
| Semester | 3. Semester |
| Duration (T+A) | 3-0 (T-A) (17 Week) |
| ECTS | 5 ECTS |
| National Credit | 3 National Credit |
| Teaching Language | Türkçe |
| Level | Lisans Dersi |
| Type | Normal |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Prof. Dr. ABDULKADİR YAŞAR |
Course Goal
The aim of this course is to realize the basic principles involved in materials selection based on the properties of materials and how the tests are conducted to obtain information about the mechanical properties of engineering materials.
Course Content
Properties of materials. Static properties. Stress and strain. Modulus of elasticity. Resilience. Ductility and brittleness. Toughness. Hardness. Brinell hardness test. Rockwell hardness test. Vickers hardness test. Microhardness tests. Dynamic properties. Impact test. Metal fatigue. Creep of metals. Non-destructive testing. The detection of surface cracks. The detection of internal defects. Physical properties of engineering materials. Engineering materials. Types of cast irons and their designations. Steels. Plain carbon steels. Alloy steels. Effects of the alloying elements. Classification of alloy steels. Designation of steels. Nonferrous metals. Refractory metals. Corrosion.
Course Precondition
None
Resources
Material Science, Prof.Dr. Abdulkadir YAŞAR Lectures Notes
Notes
Material Science, Prof.Dr. Abdulkadir YAŞAR Lectures Notes
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Recognize mechanical, pyhsical and chemical properties of engineering materials and understands the effect of various factors on the properties of materials. |
| LO02 | Understands how the properties of materials can be tested and interprets the results. |
| LO03 | Recognize how the strength of materials can be enhanced according to the loading conditions. |
| LO04 | Classiffies commonly used ferrous metals. |
| LO05 | Understands the effect of alloying elements on the properties of plain carbon steels and selects proper type of steel according to service conditions. |
| LO06 | Understand selection of materials for specific uses based on the properties, characteristics, and service of the materials. |
| LO07 | Understands the basic principles of non destructive testing methods and selects a proper test for the detetection of required defects. |
| LO08 | Perceive the reasons for metalic corrosion and understands the protection methods. |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | Beceriler - Bilişsel, Uygulamalı | Understanding the fundamentals of Mechanical Engineering | 3 |
| PLO02 | Beceriler - Bilişsel, Uygulamalı | Being well equipped with knowledge of Mathematics, Science and Basic Engineering | 3 |
| PLO03 | Yetkinlikler - Öğrenme Yetkinliği | Having capability of designing and executing experiments; examining the results and data | |
| PLO04 | Yetkinlikler - Öğrenme Yetkinliği | Being well equipped with various engineering techniques and skills | 2 |
| PLO05 | Yetkinlikler - Öğrenme Yetkinliği | Being able to design a system ,a component or a process with taking into consideration the technical, economic, enviromental, sustainability limitations | |
| PLO06 | Bilgi - Kuramsal, Olgusal | Ability to analyze the applications on a factory without any help, investigate the problems, formulizing and finding a proper solution for the problems | 4 |
| PLO07 | Yetkinlikler - Öğrenme Yetkinliği | Ability to design , developing getting ready for use of a product or manufacturing process | 3 |
| PLO08 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Understanding the importance of life-time learning and being updated | 2 |
| PLO09 | Beceriler - Bilişsel, Uygulamalı | Having advanced speaking and writing English skills | |
| PLO10 | Yetkinlikler - Öğrenme Yetkinliği | Using Computer effectively; for computed aided design, analysis and illustrating | 3 |
| PLO11 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | Being prone to teamwork, well communication with others, adaptability to interdisciplinary teams | 2 |
| PLO12 | Bilgi - Kuramsal, Olgusal | Being aware of the technical and ethical responsibility, being curious and innovative |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Classification of engineering materials. Definition of material properties | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 2 | Tensile test and tensile properties of materials | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 3 | Use of tensile test data in design | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 4 | Hardness and hardness measurement methods | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 5 | Vickers, Shore Scleroskope Durometer hardness tests and microhardness | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 6 | Dynamic properties; impact test, metal fatigue | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 7 | Creep of metals | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 8 | Mid-Term Exam | Midterm Exam | Ölçme Yöntemleri: Yazılı Sınav |
| 9 | Physical properties. Non-destructive testing | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 10 | Non-destructive testing | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 11 | Engineering materials; Metallic materials, Ferrous metals, Cast iron | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 12 | Plain carbon steels, properties, classification, designation | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 13 | Alloy steels; properties, classification, designation | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 14 | Non-ferrous metals. Refractory metals | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 15 | Corrosion. Plastic materials | Read the related topics in the lecture notes and reference books | Öğretim Yöntemleri: Anlatım, Tartışma, Problem Çözme |
| 16 | Term Exams | Final Exam | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | Final Exam | Ölçme Yöntemleri: Yazılı Sınav |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 3 | 42 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 3 | 42 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 0 | 0 | 0 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 12 | 12 |
| Final Exam | 1 | 18 | 18 |
| Total Workload (Hour) | 114 | ||
| Total Workload / 25 (h) | 4,56 | ||
| ECTS | 5 ECTS | ||