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Information
| Unit | FACULTY OF AGRICULTURE |
| AGRICULTURAL MACHINERY AND TECHNOLOGIES ENGINEERING PR. | |
| Code | TMT210 |
| Name | Strength of Materials |
| Term | 2018-2019 Academic Year |
| Semester | 4. Semester |
| Duration (T+A) | 2-0 (T-A) (17 Week) |
| ECTS | 3 ECTS |
| National Credit | 2 National Credit |
| Teaching Language | Türkçe |
| Level | Belirsiz |
| Type | Normal |
| Label | C Compulsory |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Prof. Dr. MEHMET SERDAR ÖZTEKİN |
| Course Instructor |
Prof. Dr. MEHMET SERDAR ÖZTEKİN
(Bahar)
(A Group)
(Ins. in Charge)
|
Course Goal / Objective
Learn the concept of shear stress and strain, know stress strain relations, law of Hooke and types of stress,perform stress analysis, calculate stress on simple machine parts, know the concept of equivalent stress in unified stress state and applied theories and performs calculations
Course Content
Basic definitions. Normal and tangential stresses, relationship between stress and strain, Hooke law, deformation characteristics, elastic plastic deformation, voucher experiment and yield decline in tensile strength, modulus of elasticity and shear elastic-plastic deformation module, touch and drag stress, bending stress, shear stress and torsional shear stress, polar moment of strength and torque strength, calculation of the equivalent stress
Course Precondition
Resources
Notes
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | - | Knows the concepts of basic science, engineering, general agricultural and agricultural machinery and other social-cultural subjects in order to have proficiency for agricultural machinery education and get current information. | |
| PLO02 | - | Learns the use and conservation of natural and fossil energy sources in agricultural production. | |
| PLO03 | - | Learns the production methods of agricultural machinery, knows and selects materials. | |
| PLO04 | - | Be aware of the universal and social effects of professional practices, to comprehend the importance of entrepreneurship and innovation issues. | |
| PLO05 | - | Learns the basic applications of agricultural machinery in terms of setting, maintenance, field using and related problems. | |
| PLO06 | - | Applies sustainable production models which are suitable for mechanization in agricultural enterprises, creates and manages the optimum mechanization chain. | |
| PLO07 | - | Knows and applies the standards, laws and regulations of agricultural machinery. | |
| PLO08 | - | Identifies the problems that can be solved within the scope of agricultural mechanization in plant and animal production and makes selection from existing agricultural machinery. | |
| PLO09 | - | Learns and applies the methods for self-improvement in a professional sense. | |
| PLO10 | - | Plans and manages the production, marketing and service network of agricultural machinery. | |
| PLO11 | - | Have general proficiency on basic engineering and agricultural engineering, specifically in the field of Agricultural Machinery. | |
| PLO12 | - | Supports the companies working in the field of agricultural machinery for R & D and technology development. | |
| PLO13 | - | Learns new applications and software for agricultural machinery design. | |
| PLO14 | - | Communicates with the representatives of the manufacturing industry, public institutions and professional chambers of the agricultural machinery sector within the scope of internship, practice and current problems monitoring and takes responsibility in different working environments. |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Definition of shear stress, normal stress, compression stresses, stress-strain relationship | Preparation by using course notes | |
| 2 | Introduction to voucher test, elastic-plastic deformation properties, modulus of elasticity, implementation of Hooke law | Preparation by using course notes | |
| 3 | Compression stress distribution and graphical representation of cross-sections, voucher calculation of stress and elongation, calculation of compression stress and elongation | Preparation by using course notes | |
| 4 | Introduction of bending stress, distribution of bending stress in cross section, definition of collapse | Preparation by using course notes | |
| 5 | Introduction and calculation of moment of inertia and strength, introduction and implementation of Steiner axis shift equation | Preparation by using course notes | |
| 6 | Vertical shear force and bending moment in beams, application of Ritter method and graphical method, calculation of bending stress and the collapse | Preparation by using course notes | |
| 7 | Introduction of the tangential stress, comparison of the tangential and normal stress, torque, rotational speed and power relationship | Preparation by using course notes | |
| 8 | Mid-Term Exam | Preparation by using course notes | |
| 9 | Introduction of shear stress, cutting shear stress distribution, force and the shear modulus | Preparation by using course notes | |
| 10 | Torsional moment, influence of shape and angular rotation on torsion moment | Preparation by using course notes | |
| 11 | Polar moment of inertia and polar strength, calculation of torsional stress and angular rotation | Preparation by using course notes | |
| 12 | Combined stress, equivalent stress, calculation of the maximum equivalent stress by Rankine theorie | Preparation by using course notes | |
| 13 | Calculation equivalent stress by Coulomb maximum shear stress theory and maximum strain energy theories | Preparation by using course notes | |
| 14 | Stress concentration, notch effect | Preparation by using course notes | |
| 15 | Software used in strength of material | Preparation by using course notes | |
| 16 | Term Exams | Preparation by using course notes | |
| 17 | Term Exams | Preparation by using course notes |
Assessment (Exam) Methods and Criteria
| Assessment Type | Midterm / Year Impact | End of Term / End of Year Impact |
|---|---|---|
| 1. Midterm Exam | 100 | 40 |
| General Assessment | ||
| Midterm / Year Total | 100 | 40 |
| 1. Final Exam | - | 60 |
| Grand Total | - | 100 |