材料力學
Course Introduction
材料力學
114-2 Required course (3 credits). Deformation and stress analysis of deformable solids — axial loading, torsion, bending, and buckling.
✦ Course Information
| Course title | 材料力學 |
|---|---|
| Semester | 114-2 |
| Designated for | 機械工程學系 / 工學院院學士學位 |
| Curriculum Number | ME2003 |
| Curriculum Identity Number | 50221800 |
| Class | 01 |
| Credits | 3 |
| Required / Elective | 必修 (Required) |
| Language | 英文授課 (English-taught) |
| Restriction | 限本系所學生 (含輔系、雙修生) |
| Remarks | 機械系：本課程以英語授課。 工學院院學士：本課程以英語授課。院學士核心必修-甲組、乙組 |
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Class Section
| Class | Instructor | Time | Location |
|---|---|---|---|
| 01 | 王建凱 | Tuesday 3, 4 / Friday 2 | 機械 113 2 類 |
Course Description
Deformation static analysis of deformable solids; Deformation, stress, and strain; Mechanical properties of materials (stress-strain-temperature relationship); Introduction to failure modes; Analysis of one-dimensional slender elements: axial loading of rods, torsion of shafts, bending of beams, buckling of columns.
Course Objective
Graduates should have a clear understanding of or possess the following abilities:
Understanding of stress and strain.
Characteristics of linear elastic materials.
Analysis of stress, strain, and deformation in one-dimensional elements (rods, shafts, beams).
Analysis and design of simple structures.
Course Requirement
- Absence from the exam without a valid reason will not be eligible for a makeup exam.
- Attendance will not be taken in class; attendees are expected to maintain good classroom order.
- Regarding flexible teaching, please follow the supplementary materials provided for sequential learning.
- Student Workload (Expected weekly study hours before and/or after class): 3 hours
- Office Hour: by appointment through e-mail. * 此 Office Hour 需要提前預約
- Teaching assistant: Ms. Li-Ting Wang (王俐婷) — r14522509@ntu.edu.tw
- Teaching assistant: Mr. Yu-Chen Kuo (郭玉成) — r14522541@ntu.edu.tw
References
Designated reading
- J. M. Gere and B. J. Goodno, "Mechanics of Materials," 9th Edition.
- J. M. Gere and B. J. Goodno, "Mechanics of Materials," Brief Edition. (This is a user-friendly text giving complete discussions on essential materials of this course.)
References
- F. P. Beer, E. R. Johnston, and J. T. DeWolf, "Mechanics of Materials," 7th Edition in SI units.
- S. H. Crandall, N. C. Dahl, and T. J. Lardner, "An Introduction to the mechanics of solids," 2nd Edition in SI units.
Grading
Quiz — 46%
Including two Quizes, scheduled approximately in the fourth and twelfth weeks of the course, each accounting for 23% of the semester grade.
Midterm Exam — 23%
The timing will be determined according to the school calendar, approximately in the eighth week of the course.
Final Exam — 23%
The timing will be determined according to the school calendar, approximately in the sixteenth week of the course.
Regular Performance — 8%
Evaluated based on your regular performance in the semester and subject to possible adjustments to the overall semester grade based on the entire class's performance.
Grading Policy
本校尚無訂定 A+ 比例上限。
Letter Grade System
本校採用等第制評定成績，學生成績評量辦法中的百分制分數區間與單科成績對照表僅供參考，授課教師可依等第定義調整分數區間。詳見學習評量專區。
Progress
| Week | Topic |
|---|---|
| Week 1 | Introduction |
| Week 2 | Tension, Compression, and Shear |
| Week 3 | Axially Loaded Members |
| Week 4 | Quiz I & Torsion |
| Week 5 | Shear Forces and Bending Moments - I |
| Week 6 | Shear Forces and Bending Moments - II |
| Week 7 | Stresses in Beams |
| Week 8 | Midterm Exam & Analysis of Stress and Strain - I |
| Week 9 | Analysis of Stress and Strain - II |
| Week 10 | Applications of Plane Stress - I |
| Week 11 | Applications of Plane Stress - II |
| Week 12 | Quiz II & Deflections of Beams - I |
| Week 13 | Deflections of Beams - II |
| Week 14 | Columns - I |
| Week 15 | Columns - II |
| Week 16 | Final Exam |
