Experimental Stress Analysis
Mechanical Engineering
Faculty of Engineering
First Cycle (Bachelor's Degree)
| Course Unit Title | Course Unit Code | Type of Course Unit | Level of Course Unit | Year of Study | Semester | ECTS Credits |
|---|---|---|---|---|---|---|
| Experimental Stress Analysis | MMK440 | Elective | Bachelor's degree | 4 | Spring | 3 |
Name of Lecturer(s)
Assistant Prof. Dr. Şenol ŞAHİN
Learning Outcomes of the Course Unit
1) Explain the unified theories of solid micro-mechanics.
2) Explain the theories of continuous media mechanics.
3) Explain the microstructure damage of the materials, that causes for strength to decreasing.
4) Explain the design geometry of the materials, that causes for strength to decreasing.
5) Explain the methods and techniques for to predict the mechanical properties of materials.
6) Explain the solution methods for which problems that have no solution with theories.
7) List the elements that will use in the experimental methods.
8) Explain the work principles of the elements of experimental methods.
9) Begin problem solving without knowing the theory.
10) Begin problems solving with experimental methods that have no solution with theories.
Program Competencies-Learning Outcomes Relation
| Program Competencies | ||||||||||||||||||||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | ||
| Learning Outcomes | ||||||||||||||||||||
| 1 | Low | Low | Middle | Middle | Middle | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
| 2 | Low | Low | Middle | Middle | Middle | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
| 3 | Low | Low | Middle | Middle | Middle | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
| 4 | Middle | Middle | Middle | Middle | Middle | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
| 5 | Middle | Middle | High | Middle | Middle | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
| 6 | High | High | High | High | High | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
| 7 | High | High | High | High | High | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
| 8 | High | High | High | High | High | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
| 9 | High | High | High | High | High | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
| 10 | High | High | High | High | High | High | Low | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | No relation | Middle | No relation | No relation | |
Mode of Delivery
Face to Face
Prerequisites and Co-Requisites
None
Recommended Optional Programme Components
Mathematics, Physics, Mechanics.
Course Contents
Basic Concepts of Strength of Materials, Stress Analysis, Strain Analysis, Experimental Stress Analysis Methods, Experimental Strain Analysis Methods, Introduction of measuring instruments, Strain Gage measurement technique, Strain Gage types, Strain Gage rosette types, Analysis of Strain Gage Data, Measurement (potentiometer) circuit, Measurement (Wheatstone bridge) Circuit, Use of the Strain Gage outside Stress Analysis.
Weekly Schedule
1) Basic Concepts of Strength of Materials, Stress Analysis,2) Strain Analysis,
3) Strain Analysis,
4) Experimental Stress Analysis Methods, (Homework subject is given / Homework Mid-term Exam Week is delivered).
5) Introduction of measuring instruments, (Seminar subject is given / Seminar presentations are submitted starting from the tenth lesson week).
6) Strain Gage measurement technique, (Project Subject is given / Project is delivered in the thirteenth week of the lessons).
7) Strain Gage types and Strain Gage rosette types,
8) Midterm exam, (Homework Mid-term Exam Week is delivered).
9) Strain Gage rosette types,
10) Analysis of Strain Gage Data, (The lesson is held in the laboratory).
11) Measurement (potentiometer) circuit, (Seminar presentations are submitted starting from the tenth lesson week).
12) Measurement (potentiometer) circuit,
13) Measurement (Wheatstone bridge) Circuit,
14) Measurement (Wheatstone bridge) Circuit, (Project is delivered in the thirteenth week of the lessons).
15) Use of the Strain Gage outside Stress Analysis. (Excuse Examination is held on the lesson day at the lesson time).
16) Final examination
Recommended or Required Reading
1- UGURAL, A.C., FENSTER, S.K., 1987, Advanced Strength and Applied Elasticity, Elsevier.
2- BUDYNAS, R. G., 2003, Advanced Strength and Applied Stress Analysis, McGraw-Hill.
3- DALLY, J. W., RILEY, W. F., 1991, Experimental Stress Analysis, McGraw.
4- HOFFMANN, K., 1987, Eine Einführung In Die Technik Des Messens Mit Dehnungssstreifen, Hottinger Baldwin Messtechnik GmbH.
5- FÖPPL, L., MÖNCH, E., 1972, Praktische Spannungsoptik, Springer Verlag.
Planned Learning Activities and Teaching Methods
1) Lecture
2) Drill and Practice
3) Lab / Workshop
4) Problem Solving
5) Project Based Learning
Assessment Methods and Criteria
Contribution of Semester Studies to Course Grade |
30% |
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Contribution of Final Examination to Course Grade |
70% |
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Total | 100% | ||||||||||||||||||||
Language of Instruction
Turkish
Work Placement(s)
Not Required