Nevşehir Hacı Bektaş Veli University Course Catalogue

Information Of Programmes

INSTITUTE OF SCIENCE / MMZ509 - METARLURGICAL AND MATERIALS ENGINEERING

Code: MMZ509 Course Title: THE HEAT TREATMENT OF STEELS Theoretical+Practice: 0+3 ECTS: 6
Year/Semester of Study 1 / Fall Semester
Level of Course 2nd Cycle Degree Programme
Type of Course Optional
Department METARLURGICAL AND MATERIALS ENGINEERING
Pre-requisities and Co-requisites None
Mode of Delivery Face to Face
Teaching Period 14 Weeks
Name of Lecturer CEMAL ÇARBOĞA (ccarboga@nevsehir.edu.tr)
Name of Lecturer(s)
Language of Instruction Turkish
Work Placement(s) None
Objectives of the Course
The aim of this course is to teach thermal processing operations and gain the basic skills, courage for application

Learning Outcomes PO MME
The students who succeeded in this course:
LO-1 Students will be able to explain the materials manufacturing methods. PO-1 Students will get information by doing research in the field of Engineering, evaluate the information, interpret and apply.
PO-2 Students complete information and apply the scientific method; It integrates the knowledge of different disciplines.
PO-3 Students fictions engineering problems, develop methods to solve and apply innovative methods in solution.
PO-4 Student leadership in multi-disciplinary teams, develops solutions to complex situations and take responsibility.
Performance Project
Term Paper
LO-2 Students will be able to practice the heat treatment principles and basic operations PO-1 Students will get information by doing research in the field of Engineering, evaluate the information, interpret and apply.
PO-2 Students complete information and apply the scientific method; It integrates the knowledge of different disciplines.
PO-3 Students fictions engineering problems, develop methods to solve and apply innovative methods in solution.
PO-4 Student leadership in multi-disciplinary teams, develops solutions to complex situations and take responsibility.
Performance Project
Term Paper
LO-3 Students will be able to evaluate the phase diagrams, TTT and CCC diagrams. PO-1 Students will get information by doing research in the field of Engineering, evaluate the information, interpret and apply.
PO-2 Students complete information and apply the scientific method; It integrates the knowledge of different disciplines.
PO-3 Students fictions engineering problems, develop methods to solve and apply innovative methods in solution.
Performance Project
Term Paper
LO-4 Students will be able to explain the hardening treatment and martensitic transformation. PO-1 Students will get information by doing research in the field of Engineering, evaluate the information, interpret and apply.
PO-2 Students complete information and apply the scientific method; It integrates the knowledge of different disciplines.
PO-3 Students fictions engineering problems, develop methods to solve and apply innovative methods in solution.
PO-4 Student leadership in multi-disciplinary teams, develops solutions to complex situations and take responsibility.
Performance Project
Term Paper
LO-5 Students will be able to apply the surface hardening techniques PO-1 Students will get information by doing research in the field of Engineering, evaluate the information, interpret and apply.
PO-2 Students complete information and apply the scientific method; It integrates the knowledge of different disciplines.
PO-3 Students fictions engineering problems, develop methods to solve and apply innovative methods in solution.
PO-4 Student leadership in multi-disciplinary teams, develops solutions to complex situations and take responsibility.
Performance Project
Term Paper
LO-6 Students will be able to make the risk analysis in heat treatment application PO-1 Students will get information by doing research in the field of Engineering, evaluate the information, interpret and apply.
PO-2 Students complete information and apply the scientific method; It integrates the knowledge of different disciplines.
PO-3 Students fictions engineering problems, develop methods to solve and apply innovative methods in solution.
Performance Project
Term Paper
LO-7 Students will be able to make the selection of proper materials. PO-1 Students will get information by doing research in the field of Engineering, evaluate the information, interpret and apply.
PO-2 Students complete information and apply the scientific method; It integrates the knowledge of different disciplines.
PO-3 Students fictions engineering problems, develop methods to solve and apply innovative methods in solution.
PO-4 Student leadership in multi-disciplinary teams, develops solutions to complex situations and take responsibility.
Performance Project
Term Paper
PO: Programme Outcomes
MME:Method of measurement & Evaluation

Course Contents
Basic Heat Treatment Operations, TTT Curves, Continuous Cooling Curves, Thermal Processing Environments, hardening, martensitic transformation, tempering, hardenability, cold work and annealing, aging, thermomechanical Transactions, Thermal Process Diagrams on Commercial Alloys.
Weekly Course Content
Week Subject Learning Activities and Teaching Methods
1 Basic heat treatments operations Presentation, question-answer, discussion methods (Distance Education)
2 Basic heat treatments operations Presentation, question-answer, discussion methods (Distance Education)
3 Effects of alloying elements on Fe-C phase diagram and TTT curves Presentation, question-answer, discussion methods (Distance Education)
4 TTT curves Presentation, question-answer, discussion methods (Distance Education)
5 CCC curves Presentation, question-answer, discussion methods (Distance Education)
6 Heat treatment media Presentation, question-answer, discussion methods (Distance Education)
7 Hardness, hardening and hardenability Presentation, question-answer, discussion methods (Distance Education)
8 mid-term exam
9 Martensitic transformation and quenching operation Presentation, question-answer, discussion methods (Distance Education)
10 Tempering, sub-zero treatment, Presentation, question-answer, discussion methods (Distance Education)
11 Surface hardening treatments Presentation, question-answer, discussion methods (Distance Education)
12 Precipitation hardening (aging) Presentation, question-answer, discussion methods (Distance Education)
13 Recrystallization annealing (process annealing) Presentation, question-answer, discussion methods (Distance Education)
14 Heat treatments of tool steels Presentation, question-answer, discussion methods (Distance Education)
15 Heat treatments of industrial alloys Presentation, question-answer, discussion methods (Distance Education)
16 final exam
Recommend Course Book / Supplementary Book/Reading
1 İlya İsrailoviç Novikov, 2012-4, Metallerin Isıl İşlem Teorisi, Nobel Yayın Dağıtım, İstanbul
Required Course instruments and materials
Computer, projection

Assessment Methods
Type of Assessment Week Hours Weight(%)
mid-term exam 8 2 40
Other assessment methods
1.Oral Examination
2.Quiz
3.Laboratory exam
4.Presentation
5.Report
6.Workshop
7.Performance Project
8.Term Paper
9.Project
final exam 16 2 60

Student Work Load
Type of Work Weekly Hours Number of Weeks Work Load
Weekly Course Hours (Theoretical+Practice) 3 14 42
Outside Class
       a) Reading 5 14 70
       b) Search in internet/Library 0
       c) Performance Project 3 14 42
       d) Prepare a workshop/Presentation/Report 0
       e) Term paper/Project 0
Oral Examination 0
Quiz 0
Laboratory exam 0
Own study for mid-term exam 4 2 8
mid-term exam 2 1 2
Own study for final exam 3 8 24
final exam 2 1 2
0
0
Total work load; 190