材料力學
Mechanics of Materials
學期
114-1
學分
3
學分
當期課號
516124
永久課號
ENME10010
開課單位
機械工程學系
授課教師
鄭文雅
校區
光復
類別
必修
上課時間表
| 節 | 週一 | 週二 |
|---|---|---|
1 08:00–08:50 | 材料力學 EE132 2 節連堂 | |
2 09:00–09:50 | ||
5 13:20–14:10 | 材料力學 EE132 2 節連堂 | |
6 14:20–15:10 |
* 根據陽明交大上課時間表所列
概述
• Understand fundamental concepts of stress, strain, and material properties. • Apply equilibrium and stress–strain relations to solve axial, torsional, and bending problems. • Analyze stress, strain, and deformation in structural members under combined loading. • Design basic structural elements (beams, shafts, columns) for strength and stiffness. • Evaluate material behavior and select appropriate materials for engineering applications.
先修科目
Statics, Calculus
教學方式
New E3
評分方式
* Homework : 10% * 2 Midterms: 25 & 27.5% * Final: 37.5% Homework problems are assigned on Tuesdays. No late homework will be accepted.
週次計畫
| 週次 | 主題 |
|---|---|
| 第 1 週 | Introduction: the definition of stress and strain. |
| 第 2 週 | Material behavior, introduction to design, basic theory of axial deformation. |
| 第 3 週 | Axial loaded members and axial deformation: statically determinate and statically indeterminate cases. |
| 第 4 週 | Axial loaded members and axial deformation: thermal effects, misfits and displacement-method. |
| 第 5 週 | Torsion: torsion formula, statically determinate cases. |
| 第 6 週 | Torsion: statically indeterminate cases. |
| 第 7 週 | Equilibrium of beams.Stresses in beams: flexure formula, design of beams. |
| 第 8 週 | Stresses in beams: transverse shear stress. |
| 第 9 週 | Stresses in beams: limitations on shear stress formulaDeflection of beams: derivation of the differential equations. |
| 第 10 週 | Deflections of beams: integration method for statically determinate and statically indeterminate cases. |
| 第 11 週 | Deflection of beams: the method of superposition. |
| 第 12 週 | Stress transformation: transformation equations. |
| 第 13 週 | Stress transformation: Mohr's circle, triaxial strain, plane strain. |
| 第 14 週 | Strain transformation. |
| 第 15 週 | Pressure vessels and Combined loadings. |
| 第 16 週 | The week of final exam. |
教科書
R.C. Hibbeler, Mechanics of Materials, 10th Ed., Prentice Hall, 2018. ※ 請同學遵守智慧財產權觀念及勿使用非法影印教科書。
Office Hours
- 地點
- EE424
- 時間
- By appointment
- 聯絡方式
- E-mail: wyjang@nycu.edu.tw