Nevşehir Hacı Bektaş Veli University Course Catalogue

Information Of Programmes

INSTITUTE OF SCIENCE / MMZ503 - METARLURGICAL AND MATERIALS ENGINEERING

Code: MMZ503 Course Title: PHASE TRANSFORMATIONS Theoretical+Practice: 3+0 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 BÜLENT KURT (bkurt@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 provide students with the ability of, a)defining and evaluating the stability conditions of metallic elements and/or compounds depending on temperature, composition and pressure b)understanding and interpreting the phase diagrams

Learning Outcomes PO MME
The students who succeeded in this course:
LO-1 students will be able to explain the basic concepts and Gibbs Phase Rules 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-8 Students will observe the social, scientific and ethical values.
Performance Project
Term Paper
LO-2 students will be able to interpret the one-component systems. PO-1 Students will get information by doing research in the field of Engineering, evaluate the information, interpret and apply.
PO-7 Students will share their work process and the results in writing or verbally.
PO-8 Students will observe the social, scientific and ethical values.
Performance Project
Term Paper
LO-3 students will be able to explain the binary isomorphous system and formation of solid solutions. 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-8 Students will observe the social, scientific and ethical values.
Performance Project
Term Paper
LO-4 students will be able to analyze the cooling curves and structures 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.
Performance Project
Term Paper
LO-5 students will be able to practise the phase transformation reactions on equilibrium 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-6 students will be able to define the congruent and incongruent melting compounds. PO-1 Students will get information by doing research in the field of Engineering, evaluate the information, interpret and apply.
PO-5 Students are aware of new and emerging practice of the profession, examine them and learn when necessary.
Performance Project
Term Paper
LO-7 students will be able to evaluate the iron-carbon phase diagram. 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
PO: Programme Outcomes
MME:Method of measurement & Evaluation

Course Contents
System, Component and Phase Definition of Balance, One-Component Systems, Phase Rule, Clasius-Clapeyron Equation, Two-Component Systems, lever rule, Alloy Principles of Creation, Creator continuous solid solution, eutectic, Peritectic, Eutectoid, Monotectic Peritektoid and Transformations, Disorder-Regularity transformations, Spinodal Decomposition, various intermetallic compounds, and the Search Phase, Phase Transformation Kinetics, three-Component Systems, co-temperature vertical cross-sections and cross sections, Alkemade lines and Implementation of Rule lever.
Weekly Course Content
Week Subject Learning Activities and Teaching Methods
1 Terms and concepts Presentation, question-answer, discussion methods
2 Gibbs Phase Rule Presentation, question-answer, discussion methods
3 Unary phase diagram and its examples Presentation, question-answer, discussion methods
4 Binary systems: İsomorphous systems and Hume-Rothery Rules Presentation, question-answer, discussion methods
5 Cu-Ni phase diagram, cooling curves, coring and homogenization Presentation, question-answer, discussion methods
6 Binary eutectic systems Presentation, question-answer, discussion methods
7 Systems showing limited solubility and aging Presentation, question-answer, discussion methods
8 mid-term exam
9 Eutectoid systems, peritectic systems and monotectic systems Presentation, question-answer, discussion methods
10 Fe-C phase diagram, steels and cast irons, Tanmann diagram Presentation, question-answer, discussion methods
11 Fe-C phase diagram, steels and cast irons, Tanmann diagram Presentation, question-answer, discussion methods
12 Structure of solids; compounds and solid solutions Presentation, question-answer, discussion methods
13 Ternary systems, triangle diagrams (Gibbs triangle), solidification Presentation, question-answer, discussion methods
14 Congruent and incongruent compounds at ternary systems Presentation, question-answer, discussion methods
15 Applications in SiO2-CaO-Al2O3 system Presentation, question-answer, discussion methods
16 final exam
Recommend Course Book / Supplementary Book/Reading
1 Z. Engin Erkmen, Metalurjistler İçin Faz Diyagramları, Yalın Yayıncılık, İstanbul, 2007
2 H. E. Tulgar, Metalurjistlere Denge Diyagramları, 1. Kısım, İTÜ Maden Fakültesi Ofset Baskı Atölyesi,
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