This lecture covers the fundamentals of mechanical materials science, including the basic properties of metals and their use
as materials for machine structures. The textbook "Mechanical Materials Science" published by JSME will be used as a textbook,
and the following chapters of high importance will be studied.
Chapter 2: Material Structure
Chapter 3 Strength and deformation of materials
Chapter 4 Equilibrium state diagram
Chapter 6 Phase Transformation and Heat Treatment
Chapter 9: Iron and Steel Materials
Basically, each chapter will be taught for two days for a total of 14 lectures, but this will be adjusted depending on the importance of the chapter. There will be a mid-term examination at the end of Chapters 3, and a final examination at the end of Chapters 9.
Chapter 2: Material Structure
Chapter 3 Strength and deformation of materials
Chapter 4 Equilibrium state diagram
Chapter 6 Phase Transformation and Heat Treatment
Chapter 9: Iron and Steel Materials
Basically, each chapter will be taught for two days for a total of 14 lectures, but this will be adjusted depending on the importance of the chapter. There will be a mid-term examination at the end of Chapters 3, and a final examination at the end of Chapters 9.
It is very important for engineers to understand the characteristics of materials and use them in the right place. It is necessary
knowledge for mechanical engineers even if they are not engaged in material development. The purpose of this lecture is to
acquire the material knowledge required as an engineer.
- Structure of Materials: Understand the major crystal structures and be able to explain density, crystal defects, and X-ray diffraction.
- Strength and Deformation of Materials：Understand stress, strain, Hooke's law, and solve basic material mechanics problems. Understand the principle of dislocation and be able to explain the relationship between dislocation, plastic deformation and material strengthening methods.
- Equilibrium State Diagrams: Understand the phase law and find the degrees of freedom; read binary equilibrium state diagrams;
understand the principle of leverage in state diagrams; understand the structure, composition, and ratios in equilibrium state
diagrams. To be able to understand the principle of leverage in the state diagram, and to be able to determine the structure,
composition, and its ratio.
Translated with www.DeepL.com/Translator (free version) - Phase Transformation and Heat Treatment: Understand the equilibrium state diagram and cooling transformation curve of the iron-carbon system. understand the major microstructures and their characteristics.
- Steel Materials: Understand the characteristics of major steel materials such as stainless steel.
| Mid-term exam | final exam | Total. | |
|---|---|---|---|
| 1. | 20% | 20% | |
| 2. | 20% | 20% | |
| 3. | 20% | 20% | |
| 4. | 20% | 20% | |
| 5. | 20% | 20% | |
| Total. | 40% | 60% | - |
・The grade will be based on the mid-term exam (40%) and the final exam (60%).
・Examination questions are equivalent in difficulty to the exercises in the textbook.
・Examination questions are equivalent in difficulty to the exercises in the textbook.
| Class schedule | HW assignments (Including preparation and review of the class.) | Amount of Time Required | |
|---|---|---|---|
| 1. | Guidance and the first half of Chapter 2: Structure of Materials (1) | Chapter 2 | 45minutes |
| 2. | Second half of Chapter 2: Structure of materials (2) | Chapter 2 | 45minutes |
| 3. | First half of Chapter 3: Strength and deformation of materials (1) | Chapter 3 | 45minutes |
| 4. | Second half of Chapter 3: Strength and deformation of materials (2) | Chapter 3 | 45minutes |
| 5. | Review of the first half | Chapter 2,3 | 60minutes |
| 6. | Mid-term exam Explanation |
Chapter 2,3 | 60minutes |
| 7. | First half of Chapter 4: Fase diagram (1) | Chapter 4 | 45minutes |
| 8. | Second half of Chapter 4: Phase diagram (2) | Chapter 4 | 45minutes |
| 9. | First half of Chapter 6: Phase transformation and heat treatment (1) | Chapter 6 | 45minutes |
| 10. | Second half of Chapter 6: Phase transformation and heat treatment (2) | Chapter 6 | 45minutes |
| 11. | First half of Chapter 9: Steel (1) | Chapter 9 | 45minutes |
| 12. | Second half of Chapter 9: Steel (2) | Chapter 9 | 45minutes |
| 13. | Review of the second half | Chapter 4,6,9 | 60minutes |
| 14. | Final exam Explanation |
Chapter 4,6,9 | 60minutes |
| Total. | - | - | 690minutes |
| ways of feedback | specific contents about "Other" |
|---|---|
| Feedback in the class |
The Japan Society of Mechanical Engineers (Text Series) "Mechanical Materials Science" (Maruzen)
- Office hours: One hour before the end of lectures and from 14:30 to 17:00 on Tuesdays in the Part-time Lecturer's Office,
Building No. 4, Omiya Campus. However, he/she may not be available depending on his/her schedule.
Method of asking questions and consultation: Basically, please ask questions in class.
- Course that cultivates an ability for utilizing knowledge
| Work experience | Work experience and relevance to the course content if applicable |
|---|---|
| N/A | N/A |
- 4.QUALITY EDUCATION
- 7.AFFORDABLE AND CLEAN ENERGY
- 8.DECENT WORK AND ECONOMIC GROWTH
- 9.INDUSTRY, INNOVATION AND INFRASTRUCTURE
- 11.SUSTAINABLE CITIES AND COMMUNITIES
- 12.RESPONSIBLE CONSUMPTION & PRODUCTION
Last modified : Thu Jul 25 11:22:53 JST 2024