材料機械性質
Mechanical Behaviours of Materials
| 節 | 週二 | 週四 |
|---|---|---|
4 11:10–12:00 | 材料機械性質 EF207 | 材料機械性質 EF207 2 節連堂 |
N 12:20–13:10 |
* 根據陽明交大上課時間表所列
This course provides a wide range of basic concepts of solid mechanics and mechanical behavior of materials, stress-strain relationships, stress transformation, elasticity, plasticity and fracture. Explores how the macroscale mechanical behavior of materials originates from fundamental, microscale mechanisms of elastic and inelastic deformation. Topics include: elasticity, strengthening, plasticity, creep, fracture, and fatigue. Both the macroscopic, continuum behavior, as well as the physical mechanisms controlling the behaviors will be described. Material design for improved mechanical behavior is discussed.
Introduction of Materials Science & Engineering, Physical Metallurgy
PPT files uploaded in e3; websites
Quizzes + Attendance + Homework:10% + 2 Midterm Exams:50% + Final Exam: 40%
| 週次 | 主題 |
|---|---|
| 第 1 週 | Tuesday 09/13 (二) Introduction of Class Thursday 09/15 (四) Elastic Deformation (I.1) |
| 第 2 週 | Tuesday 09/20 (二) Elastic的補充 + Elastic and Plastic Deformation (I.2) Thursday 9/22 (四) 9/22 Elastic的補充 + Elastic and Plastic Deformation (I.2) |
| 第 3 週 | Tuesday 09/27 (二) Plastic Deformation (I.3), Thursday 09/29 (四) Dislocations (II.1) |
| 第 4 週 | Tuesday 10/04 (二) Dislocations (II.2) Tuesday 10/06 (四) Plastic Deformation (I.3) |
| 第 5 週 | Tuesday 10/11 (二) Yielding criteria+Deformation Twinning (III.) Thursday 10/13 (四) 1st Midterm Exam Review |
| 第 6 週 | Tuesday10/18 (二) 1st Midterm Exam (2 hours) Thursday 10/20 (四) Strengthening Mechanisms in Metals (IV.1) |
| 第 7 週 | Tuesday 10/25(二) Strengthening Mechanisms in Metals (IV.2) Thursday 10/27(四) Strengthening Mechanisms in Metals (IV.3) |
| 第 8 週 | Tuesday 11/01(二) General Behavior of Fracture (V.1) Thursday 11/03(四) General Behavior of Fracture (V.2) |
| 第 9 週 | Tuesday 11/08(二) Fracture Mechanics (VI.1) Thursday 11/10(四) Fracture Mechanics (VI.2) |
| 第 10 週 | Tuesday 11/15(二) Fatigue Processes (VIII.1) Thursday 11/17(四) Stress Concentration/Intensity & Calculations |
| 第 11 週 | Tuesday 11/22(二) 2nd Midterm Exam Review Thursday 11/24(四) 2nd Midterm Exam (2 hours) |
| 第 12 週 | Tuesday 11/29(二) Final schedule & Quantify Strengthening Thursday 12/01(四) Strengthening & Deformation stages for composites |
| 第 13 週 | Tuesday 12/06(二) Fatigue crack propagation & overload effects Thursday 12/08(四) Crack size & Fatigue examples |
| 第 14 週 | Tuesday 12/13(二) Fracture review & High-temperature behavior Thursday 12/15(四) Temperature Time Dependent |
| 第 15 週 | Tuesday 12/20(二) Vacancy, Deformation map Thursday 12/22(四) High-temperature materials |
| 第 16 週 | Tuesday12/27(二) Hardness Thursday 12/29(四) Review |
| 第 17 週 | Tuesday 01/03 (二) Final Exam Thursday 01/05 (四) Final exam answers Online |
| 第 18 週 | Tuesday 01/10 (二) Bhadeshia’s Mechanical properties of steel - 1. introduction Thursday 01/12 (四) Bhadeshia’s Mechanical properties of steel - 2. Elastic deformation |
Required textbook: R. W. Hertzberg, “Deformation and Fracture Mechanics of Engineering Materials”, 4th edition, John Wiley, 1996. Reference Books: 1. D. Broek, “Elementary Engineering Fracture Mechanics” 2. George E. Dieter, “Mechanical Metallurgy” 3. M.A. Meyers and K.K. Chawla, “Mechanic Behavior of Materials” 4. J.P. Hirth and J. Lothe, “Theory of Dislocations”
- 地點
- By appointment
- 時間
- By appointment