Nevşehir Hacı Bektaş Veli University Course Catalogue

Information Of Programmes

INSTITUTE OF SCIENCE / MLZ661 - METALURJI VE MALZEME MüHENDISLIğI ANA BILIM DALı DOKTORA(ÖNERILEN PROGRAM)

Code: MLZ661 Course Title: SINTERING ANALYSIS Theoretical+Practice: 3+0 ECTS: 6
Year/Semester of Study 1 / Fall Semester
Level of Course 3rd Cycle Degree Programme
Type of Course Optional
Department METALURJI VE MALZEME MüHENDISLIğI ANA BILIM DALı DOKTORA(ÖNERILEN PROGRAM)
Pre-requisities and Co-requisites None
Mode of Delivery Face to Face
Teaching Period 14 Weeks
Name of Lecturer ZAHİDE BAYER ÖZTÜRK (z.ozturk@nevsehir.edu.tr)
Name of Lecturer(s) ZAHİDE BAYER ÖZTÜRK,
Language of Instruction Turkish
Work Placement(s) None
Objectives of the Course
Sintering behavior of shaped powders. Material transfer mechanism and driving forces. Sintering models and parameters.

Learning Outcomes PO MME
The students who succeeded in this course:
LO-1 Students can analysis of microstructure and usage powder in production process. PO-1 Accesses information in depth and breadth by conducting scientific research in the field of engineering, evaluates, interprets and applies information.
PO-3 Constructs engineering problems, develops methods to solve them and applies innovative methods in solutions.
 		Examination
LO-2 Students can determine sintering behavior, sintering models and parameters of powders PO-1 Accesses information in depth and breadth by conducting scientific research in the field of engineering, evaluates, interprets and applies information.
PO-3 Constructs engineering problems, develops methods to solve them and applies innovative methods in solutions.
 		Examination
LO-3 Students can explain relationship sintering and microstructure PO-1 Accesses information in depth and breadth by conducting scientific research in the field of engineering, evaluates, interprets and applies information.
PO-3 Constructs engineering problems, develops methods to solve them and applies innovative methods in solutions.
 		Examination
PO: Programme Outcomes
MME:Method of measurement & Evaluation

Course Contents
Powder usage and microstructure design in manufacturing processes Sintering behavior of shaped powders, sintering models and parameters to list
Weekly Course Content
Week Subject Learning Activities and Teaching Methods
1 Processing and characterization of powders. Explanation, presentation, discussion
2 Wet sample shaping and binder evaporation. Explanation, presentation, discussion
3 Driving forces and variables. Herring scaling law. Explanation, presentation, discussion
4 Initial stage sintering models. Neck formation Explanation, presentation, discussion
5 Intermediate stage densification models. Explanation, presentation, discussion
6 Final stage densification models Explanation, presentation, discussion
7 Grain growth and segregation. Growth in porous systems.Grain growth and segregation. Growth in porous systems. Explanation, presentation, discussion
8 mid-term exam
9 Microstructure development Defect chemistry Sintering additives Explanation, presentation, discussion
10 Hot pressing Reaction sintering Explanation, presentation, discussion
11 Liquid phase sintering Explanation, presentation, discussion
12 Viscous sintering Explanation, presentation, discussion
13 Samples Explanation, presentation, discussion
14 Different sintering methods Explanation, presentation, discussion
15 Samples Explanation, presentation, discussion
16 final exam
Recommend Course Book / Supplementary Book/Reading
1 Ceramic Processing and Sintering, M. N. Rahaman, Marcel Dekker, Inc., 1995
2 Sinterleme modellerine ilişkin güncel makalelerin öğrenciler tarafından sunulması
Required Course instruments and materials

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 3 14 42
       b) Search in internet/Library 3 14 42
       c) Performance Project 0
       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 6 3 18
mid-term exam 2 1 2
Own study for final exam 5 4 20
final exam 2 1 2
0
0
Total work load; 168