GAZI UNIVERSITY INFORMATION PACKAGE - 2019 ACADEMIC YEAR

COURSE DESCRIPTION
TRIBOLOGY/İMM -321
Course Title: TRIBOLOGY
Credits 3 ECTS 3
Semester 5 Compulsory/Elective Elective
COURSE INFO
 -- LANGUAGE OF INSTRUCTION
  Turkish
 -- NAME OF LECTURER(S)
  Prof. Dr. Mahmut IZCILER
 -- WEB SITE(S) OF LECTURER(S)
  www.gazi.edu.tr/~mahmut izciler
 -- EMAIL(S) OF LECTURER(S)
  mizciler@gazi.edu.tr
 -- LEARNING OUTCOMES OF THE COURSE UNIT
Students can describe tribology and explain related fundemental concepts
Students know friction and surface roughness. In addition that students can define lubrication and know different kinds of lubricants and their specif
Students can describe wear of steel materials
Students know different kinds of wear mechanisms
Students can describe abrasive wear and explain how abrasive wear occurs
Students can describe adhesive wear and explain how adhesive wear occurs
Students can describe fretting wear and explain how fretting wear occurs
Students can describe tribo-oxidation wear and explain how tribo-oxidation wear occurs
Students know and calculate different kinds of meausurement methods
Students know specimen preperation methods. Students have knowledge about microstructure of specimens and microscopic examinations.
 -- MODE OF DELIVERY
  The mode of delivery of this course is Face to face
 -- PREREQUISITES AND CO-REQUISITES
  There is no prerequisite or co-requisite for this course.
 -- RECOMMENDED OPTIONAL PROGRAMME COMPONENTS
  There is no recommended optional programme component for this course.
 --COURSE CONTENT
1. Week  Tribology and friction
2. Week  Surface roughness
3. Week  Surface roughness measurements methods
4. Week  Wear and affecting factors
5. Week  Abrasive wear
6. Week  Adhesive wear
7. Week  Cavitation wear
8. Week  Mid-term exam
9. Week  Fretting
10. Week  Wear measurement methods
11. Week  Wear testing equipments
12. Week  Weight loss method
13. Week  Weight loss calculations
14. Week  Different kinds of beam measuremnts
15. Week  Microscopic examination of worn surfaces
16. Week  specimen preperionions and microscopic examinations of microstructures.
 -- RECOMMENDED OR REQUIRED READING
  1. Microstructure and wear of materials, Karl Heinz Zum Gahr, Elsevier Science Publishing Co., Tribology Series 10, 1987 2. Wear of Materials, American S. of Mechanical Engineers, 1981 3. Tribology: friction and wear of engineering materials, Metallurgy and Material Science Series, Lan M Hutching, CRC press, 1992 4. Farklı Isıl İşlemlerdeki 8620 Sementasyon Çeliğinin Abrasiv Aşınma Davranışları, Yüksek Lisans Tezi, Gazi Üniversitesi, 2003. Wear, Journal of Material Processing Technology, Material Science, Triboloji Sempozyum bildirileri(Proceedings of Tribology)
 -- PLANNED LEARNING ACTIVITIES AND TEACHING METHODS
  Lecture, Question & Answer, Homework and Demonstration
 -- WORK PLACEMENT(S)
  -
 -- ASSESSMENT METHODS AND CRITERIA
 
Quantity
Percentage
 Mid-terms
1
0
 Assignment
1
0
 Exercises
0
0
 Projects
0
0
 Practice
0
0
 Quiz
0
0
 Contribution of In-term Studies to Overall Grade  
40
 Contribution of Final Examination to Overall Grade  
60
 -- WORKLOAD
 Efficiency  Total Week Count  Weekly Duration (in hour)  Total Workload in Semester
 Theoretical Study Hours of Course Per Week
16
3
48
 Practising Hours of Course Per Week
0
0
0
 Reading
16
1
16
 Searching in Internet and Library
4
1
4
 Designing and Applying Materials
0
 Preparing Reports
0
 Preparing Presentation
3
1
3
 Presentation
1
1
1
 Mid-Term and Studying for Mid-Term
1
6
6
 Final and Studying for Final
1
6
6
 Other
0
 TOTAL WORKLOAD: 
84
 TOTAL WORKLOAD / 25: 
3.36
 ECTS: 
3
 -- COURSE'S CONTRIBUTION TO PROGRAM
NO
 PROGRAM LEARNING OUTCOMES
1
2
3
4
5
1The ability of choosing and design manufacturing systems by using contemprary methods, tools and TechnologiesX
2To be able to conduct both qualitative and quantitative scientific research methods and techniques in their major areaX
3The ability of using modern engineering methods such as computer software and contemporary methods to acquire knowledge in engineering design and analysisX
4The ability of leadership and working with multi-disciplinary projectsX
5The ability to design and conduct experiments as well as to analyze and interpret data of experimentsX
6The ability to select, develop and/or design a system, component, or process to meet desired performance, manufacturing capabilities and economic requirementsX
7Understanding of professional and ethical responsibilityX
8The communication skill of oral and written Turkish and EnglishX
9The ability of identifying, presenting, formulating, and solving manufacturing engineering problemsX
10The ability of design, execution, to analyze and evaluate of manufacturing systemsX
11The ability to apply the basic and the principles of engineering sciences for solving manufacturing problemsX
12The ability to understand and comment on the impact of manufacturing engineering solutions in a national and global contextX