Course Objectives
(1) Understand the fundamentals of the plastic deformation mechanism of metal materials, and can explain to others the various factors that affect the strength of metal materials.
(2) Understand the characteristics and outline of fatigue in metal materials, and can explain them to others.
(3) Understand and can explain to others how to handle fracture mechanics and reliability engineering.
Rubric
| Ideal Level | Standard Level | Unacceptable Level |
| Achievement 1 | Understand the fundamentals of the plastic deformation mechanism of metal materials, and can explain carefully to others the various factors that affect the strength of metal materials.
| Understand the fundamentals of the plastic deformation mechanism of metal materials, and can explain to others the various factors that affect the strength of metal materials.
| Do not understand the fundamentals of the plastic deformation mechanism of metal materials, and cannot explain to others the various factors that affect the strength of metal materials.
|
| Achievement 2 | Understand the characteristics and outline of fatigue in metal materials, and can explain it carefully to others.
| Understand and can explain to others the characteristics and outline of fatigue in metal materials.
| Do not understand and cannot explain to others the characteristics or outline of fatigue in metal materials.
|
| Achievement 3 | Understand fracture mechanics and reliability engineering techniques and can explain them carefully to others | Understand and can explain fracture mechanics and reliability engineering practices | Do not understand and cannot explain to others how to handle fracture mechanics and reliability engineering |
Assigned Department Objectives
学習・教育到達度目標 (D)
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学習・教育到達度目標 (H)
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Teaching Method
Outline:
The objective is to learn about the static and fatigue strength properties of metal materials, and to learn about these concepts, based on Engineering Materials I learned in year 3. In addition, we will learn about the fundamentals of fracture mechanics and reliability engineering as well.
Style:
Classes will be conducted in a lecture style in line with the textbook at the beginning. Then there will be a question-and-answer session to check students' understanding. There will be assignments as appropriate.
Notice:
Review what you learned in year 3 and organize your knowledge in advance. Be interested in various materials and destruction, and to try to gather various kinds of information. This course's content will amount to 90 hours of study in total. These hours include the learning time guaranteed in classes and the standard self-study time required for pre-study / review, and completing assignment reports.
Students who miss 1/3 or more of classes will not be eligible for a passing grade.
Characteristics of Class / Division in Learning
Course Plan
|
|
|
Theme |
Goals |
| 1st Semester |
| 1st Quarter |
| 1st |
Review of Engineering Materials I
|
Can explain the crystal structure, mirror index, equilibrium status chart, heat treatment of steel materials, etc.
|
| 2nd |
The static strength properties of metal materials (1)
|
Can explain the characteristics of the static strength properties of various metal materials in comparison with non-metallic materials.
|
| 3rd |
The static strength properties of metal materials (2)
|
Can explain the deformation and strength of metal materials under static loads.
|
| 4th |
Method for strengthening metal materials
|
Can explain how to strengthen metal materials.
|
| 5th |
Destruction of metal material
|
Can explain the various fracture mechanisms and fractured surface of metal materials.
|
| 6th |
Fracture mechanics (1)
|
Can explain the basics of elastic mechanics.
|
| 7th |
Fracture mechanics (2)
|
Can explain the stress field and the factor of stress expansion of the crack tip.
|
| 8th |
Midterm exam
|
|
| 2nd Quarter |
| 9th |
Fracture mechanics (3)
|
Can explain the plastic region dimensions of the mitotic tip, the energy release rate, and so on
|
| 10th |
Fatigue of metal materials (1)
|
Can explain the basics of fatigue in metal materials.
|
| 11th |
Fatigue of metal materials (2)
|
Can explain the various factors affecting fatigue properties of metal materials, and the characteristics of ultra-high cycle fatigue.
|
| 12th |
High temperature and environmental strength of metal materials
|
Can explain the high temperature and environmental strength properties of metal materials.
|
| 13th |
Statistical properties of material strength (1)
|
Can explain the fundamental factors necessary to understand and evaluate the variation in material strength.
|
| 14th |
Statistical properties of material strength (2)
|
Can explain the method and characteristics of the evaluation of the immediate failure and fatigue strength properties of metal materials.
|
| 15th |
Exercise, and summary
|
Can determine the stress magnification factor.
|
| 16th |
Final exam
|
|
Evaluation Method and Weight (%)
| Examination | Presentation | Mutual Evaluations between students | Behavior | Portfolio | Other | Total |
| Subtotal | 80 | 0 | 0 | 0 | 0 | 20 | 100 |
| Basic Proficiency | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Specialized Proficiency | 80 | 0 | 0 | 0 | 0 | 20 | 100 |
| Cross Area Proficiency | 0 | 0 | 0 | 0 | 0 | 0 | 0 |