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Information
| Unit | FACULTY OF AGRICULTURE |
| AGRICULTURAL MACHINERY AND TECHNOLOGIES ENGINEERING PR. | |
| Code | TMT311 |
| Name | Biological Material Science |
| Term | 2017-2018 Academic Year |
| Semester | 5. Semester |
| Duration (T+A) | 2-0 (T-A) (17 Week) |
| ECTS | 2 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. KUBİLAY KAZIM VURSAVUŞ |
| Course Instructor |
Prof. Dr. KUBİLAY KAZIM VURSAVUŞ
(Güz)
(A Group)
(Ins. in Charge)
|
Course Goal / Objective
To determine the factors influencing the variation of biological materials under the static load effects, to investigate the variation of mechanical properties in the storage, packaging and other post-harvest technology and to find out the effects of mechanical properties of biological materials on design criteria of related machines.
Course Content
Behavior of biological materials under the quasi-static loads, definition related to mechanical properties, factors influencing the mechanical properties, determining the design parameters and mechanical properties required for post-harvest technology, Hertz contact theory, Elasticity theory, visco-elasticty, and biotechnical behavior of materials, mechanical properties of cushioning materials used in the harvest and post-harvest technology, definition of friction, static and dynamic coefficient of friction
Course Precondition
Resources
Notes
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|---|---|---|
| PLO01 | - | Recognizes the basic concepts in science, engineering, general machinery and other socio-cultural issues in agriculture and acquires up to date information. | |
| PLO02 | - | Knows the use and preservation possibilities of natural and the fossil energy sources in agricultural production. | |
| PLO03 | - | Knows manufacturing methods of agricultural machinery and materials are. | |
| PLO04 | - | Becomes conscious of the effects of global and societal context and understands the importance of entrepreneurship and innovation of Professional solutions and applications. | |
| PLO05 | - | Knows the problems of the the main applications of agricultural machines, setting and maintenance in use of the field. | |
| PLO06 | - | Applies appropriate models of sustainable production for mechanization in agricultural enterprises, creates an optimal chain of mechanization and operates. | |
| PLO07 | - | Knows and applies at least one of the three dimensional drawing programmes. | |
| PLO08 | - | Knows and applies the laws and regulations of agricultural machinery manufacturing. | |
| PLO09 | - | Identifies problems that can be solved within the scope of mechanization in plant and animal production and selects the appropriate equipment. | |
| PLO10 | - | Knows national, international project resources and their admission, application and monitoring processes. | |
| PLO11 | - | knows the agriculture and agricultural machinery about the national-international regulations. | |
| PLO12 | - | Knows and applies the design and manufacturing the 3d solid modelling | |
| PLO13 | - | Selects the appropriate materials for agricultural machines. | |
| PLO14 | - | Knows and applies the methods which improves them professionally. | |
| PLO15 | - | Prepares the AR_GE project and desings and manufactures it. | |
| PLO16 | - | Plans and manages the creation of jobs for agricultural machines in manufacture, marketing and service network, . | |
| PLO17 | - | Has sufficient background in the field of Basic Engineering and Agricultural Engineering in general and Agricultural Machinery field in particular. | |
| PLO18 | - | Assists agricultural machinery firms in AR_GE and technology innovation. | |
| PLO19 | - | Learns a new application-oriented software design and Agriculture. | |
| PLO20 | - | Makes contacts within the scope of current issues in agriculture sector, manufacturing industry, public institutions and representatives of chambers internship and undertakes responsibilities in various working environments. |
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | General information related to lesson, introduction to technical properties of biological materials | Usage of the related chapters in given references | |
| 2 | Physical properties of biological materials (shape and dimensional properties) | Usage of the related chapters in given references | |
| 3 | Sorting and grading according to dimensional, shape, aerodynamic, surfacei mechanical resistance and elastic properties | Usage of the related chapters in given references | |
| 4 | Calculation of volume, density, surface area, specific gravity and porosity, and their measurement methods | Usage of the related chapters in given references | |
| 5 | Definition related to mechanical properties, investigaton of ideal elastic, ideal plastic and ideal viscos behaviours | Usage of the related chapters in given references | |
| 6 | Definition of Rheology, Model equations used in the reological models (Maxwell, Kelvin and Burgers models) | Usage of the related chapters in given references | |
| 7 | Investigation of behaviour of biological materials under quasi-static loading | Usage of the related chapters in given references | |
| 8 | Mid-term exam | Written exam | |
| 9 | Investigation of force-deformation behaviour of materials under different static load applications such as compression, tensile and bending | Usage of the related chapters in given references | |
| 10 | Hertz problem of contact stres, its measurement and equations, Boussinesq problem of die loading | Usage of the related chapters in given references | |
| 11 | Investigation of behaviour of biological materials under dynamic loading, effect of impact and energy models under impact conditions | Usage of the related chapters in given references | |
| 12 | Transportation of biological materials and its effects on materials (Vibration Effects) | Usage of the related chapters in given references | |
| 13 | The laws of friction, measurement methods of static and dynamic friction, factors influencing friction in biological materials | Usage of the related chapters in given references | |
| 14 | Impact mechanic and energy balance in cushioning (padding) materials, measurement of energy absorbing capacity of cushioning materials | Usage of the related chapters in given references | |
| 15 | General knowledge related to agricultural applicitaions of techincal properties of biological materials-I | Usage of the related chapters in given references | |
| 16 | Final exam | Written exam | |
| 17 | Final exam | Written exam |
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 |