GAZI UNIVERSITY INFORMATION PACKAGE - 2019 ACADEMIC YEAR

COURSE DESCRIPTION
MATERIALS SCIENCE II/MEM-216
Course Title: MATERIALS SCIENCE II
Credits 3 ECTS 4
Course Semester 4 Type of The Course Compulsory
COURSE INFORMATION
 -- (CATALOG CONTENT)
 -- (TEXTBOOK)
 -- (SUPPLEMENTARY TEXTBOOK)
 -- (PREREQUISITES AND CO-REQUISITES)
 -- LANGUAGE OF INSTRUCTION
  Turkish
 -- COURSE OBJECTIVES
 -- COURSE LEARNING OUTCOMES
Students know the fundamental terms related to materials science.
Students know and distinguish engineering material types.
Students can relate the process-structure-property in engineering materials.
Students have knowledge about the strengthening mechanisms of materials.
 -- MODE OF DELIVERY
  The mode of delivery of this course is Face to face
 --WEEKLY SCHEDULE
1. Week  What is the phase? Solid-Solution strengthening Substitutional and interstitial elements What is the phase diagram and how is it obtained? Condit
2. Week  Gibss phase rule Lever rule Determination of volume fraction and chemical compositions of phases Eutectic phase diagram and eutectic volume fractio
3. Week  Three phase reactions Three phase reactions in phase diagrams Intermetallics, intermetallic phase diagrams Constructing a binary phase diagram (con
4. Week  Dispersion strengthening Requirements for dispersion strengthening Eutectic amount, interlamellar distance, colony size, modification effects
5. Week  Allotropy of pure iron,Introduction to Fe-Fe3C phase diagram, Three phase reactions in the Fe-Fe3C phase diagram, Microstructures in equilibrium on th
6. Week  Introduction to CCT and TTT diagrams, Properties of martensitic transformation, Martensite types
7. Week  Bainitic transformation and types of bainite The cooling conditions for obtaining M + B + P, M + B, M + P, P + B
8. Week  Heat treatments of steels,Mid-term exam Week
9. Week  Heat treatments of steels
10. Week  Tempering Martempering Austempering Retained austenite and its reduction
11. Week  Effects of alloying elements in steels Effect of alloying elements on Fe-Fe3C diagrams Effect of alloying elements on CCT and TTT diagrams
12. Week  Hardenability Jominy hardenability test Factors affecting hardenability Surface hardening heat treatment in steels
13. Week  Classification of Fe-C alloys Plain carbon steels Alloy steels
14. Week  Stainless steels Tool steels Hardening of tool steels
15. Week  Fe-C phase diagram Cast irons Effect of eutectic reaction and cooling rate on cast irons Controlling of matrix structure by heat treatments in cast
16. Week  Precipitation strengthening Conditions for precipitation strengthening Effect of aging temperature and duration on strength
 -- TEACHING and LEARNING METHODS
 -- ASSESSMENT CRITERIA
 
Quantity
Total Weighting (%)
 Midterm Exams
1
40
 Assignment
0
0
 Application
0
0
 Projects
0
0
 Practice
0
0
 Quiz
4
20
 Percent of In-term Studies  
60
 Percentage of Final Exam to Total Score  
40
 -- WORKLOAD
 Activity  Total Number of Weeks  Duration (weekly hour)  Total Period Work Load
 Weekly Theoretical Course Hours
14
3
42
 Weekly Tutorial Hours
0
 Reading Tasks
14
2
28
 Searching in Internet and Library
14
1
14
 Material Design and Implementation
0
 Report Preparing
0
 Preparing a Presentation
0
 Presentation
0
 Midterm Exam and Preperation for Midterm Exam
7
1
7
 Final Exam and Preperation for Final Exam
7
1
7
 Other (should be emphasized)
0
 TOTAL WORKLOAD: 
98
 TOTAL WORKLOAD / 25: 
3.92
 Course Credit (ECTS): 
4
 -- COURSE'S CONTRIBUTION TO PROGRAM
NO
 PROGRAM LEARNING OUTCOMES
1
2
3
4
5
1Professional and ethical responsibility gains knowledge.X
2Ability to design experiments, conduct experiments, analyze and interpret the results of experiments.X
3The project-based work culture adopts workplace practices, awareness of employees health, environment and work safety; To train graduates with an awareness of the legal consequences of their engineering practices.X
4Ability to select and use the techniques and modern tools necessary for engineering applications and computer software, information and communication technologies.X
5To be aware of the problems of the age and awareness of entrepreneurship and innovation.X
6Knowledge of the necessity of using information resources and lifelong learning, including developments in science and technology.X
7The breadth of education required to understand the effects of engineering solutions on universal and social dimensions.X
8Ability to communicate effectively with oral and written and technical drawings in Turkish and English.X
9Professional and ethical responsibility.X
10Defining and formulating engineering problems, and selecting and applying appropriate analytical methods and modeling techniques for this purpose.X
11Ability to work in their own discipline and in multi-disciplinary teams.X
12The ability to design a system, part, or process that meets the desired requirements by considering realistic constraints and conditions.X
13Ability to design experiments, conduct experiments, analyze and interpret the results of experiments.X
14Knowledge of mathematics, science and own branches and having sufficient knowledge in engineering subjects and knowledge of application skills.X
 -- NAME OF LECTURER(S)
   (Assist Prof. Dr. Volkan KILIÇLI , Prof. Dr. Mehmet ERDOĞAN , Prof. Dr. Ahmet GÜRAL , Prof. Dr. Hakan ATEŞ)
 -- WEB SITE(S) OF LECTURER(S)
   (https://websitem.gazi.edu.tr/site/vkilicli)
 -- EMAIL(S) OF LECTURER(S)
   (vkilicli@gazi.edu.tr , mehmeter@gazi.edu.tr , agural@gazi.edu.tr , hates@gazi.edu.tr)