COURSE UNIT TITLE

: CRYSTALLOGRAPHY

DEGREE PROGRAMMES

Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS
MMM 4032 CRYSTALLOGRAPHY ELECTIVE 3 0 0 4

Offered By

Metallurgical and Materials Engineering

Level of Course Unit

First Cycle Programmes (Bachelor's Degree)

Course Coordinator

ASSOCIATE PROFESSOR MEHMET FARUK EBEOĞLUGIL

Offered to

Metallurgical and Materials Engineering

Course Objective

The main aim of this course is to introduce basic crystallography and structural imperfections in crystalline materials. For this purpose, first the concepts of crystal structure and symmetry element, Bravais lattices, unit cell, miller indices, crystal planes and directions will be discussed then; foundation and background of x-ray crystallography will be explained in detail. Finally, twinning phenomena and martensitic transformations in crystalline structures will be discussed.

Learning Outcomes of the Course Unit

1   Explain fundamental knowledge in crystallography.
2   Distinguish principle differences between Bravais lattices.
3   Identify Miller indices
4   Illustrate Miller indices in three-dimensions.
5   Understand properties of materials in relation to their underlying crystal structures and symmetries.
6   Define twinning mechanism and martensitic transformation in crystalline structures.
7   Define crystal structure

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description
1 Introduction, solids, crystalline and amorphous solids
2 Definition of unit cell, The 7 crystal systems and 14 Bravais Lattices
3 Lattice types and symmetry elements
4 Crystallografic directions, Miller indices, Miller planes
5 Exercises
6 X-ray crystallography, difraction, X-ray sources, detectors.
7 I. Midterm exam
8 Imperfect crystals, Glide and texture, Dislocations in crystals
9 Point defects and Twinning
10 Martensitic Transformations
11 Stereographic projection
12 II. Midterm Exam
13 Student Presentations
14 Student Presentations

Recomended or Required Reading

Crystallography and Crystal Defects, Anthony Kelly and Kevin M. Knowles, 2nd edition, A John Wiley & Sons, Ltd., Publication.
Principles of X-Ray Crystallography, Li-Ling Ooi, Oxford University Press.

Planned Learning Activities and Teaching Methods

Lectures with presentations, 2 mid-term and final exams, student presentations.

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA
1 MTE MIDTERM EXAM
2 ASG ASSIGNMENT
3 FIN FINAL EXAM
4 FCG FINAL COURSE GRADE MTE * 0.40 + ASG * 0.10 + FIN * 0.50
5 RST RESIT
6 FCGR FINAL COURSE GRADE (RESIT) MTE * 0.40 + ASG * 0.10 + RST * 0.50


Further Notes About Assessment Methods

None

Assessment Criteria

LO1, LO2, LO3, LO4, LO5, LO6 by mid-term exams and final exam; and LO7 by student presentations.

Language of Instruction

Turkish

Course Policies and Rules

To be announced.

Contact Details for the Lecturer(s)

Dr. Işıl BIRLIK
Dokuz Eylul University Metallurgical and Materials Engineering Department
Tinaztepe Campus 35160 Buca IZMIR
Tel: +90 0232 301 7487
E-Posta: isil.kayatekin@deu.edu.tr

Office Hours

will be announced in weekly program.

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours)
Lectures 12 3 36
Preparations before/after weekly lectures 12 1 12
Preparation for midterm exam 1 10 10
Preparation for final exam 1 10 10
Preparing assignments 1 21 21
Final 1 1,5 2
Midterm 1 1,5 2
TOTAL WORKLOAD (hours) 93

Contribution of Learning Outcomes to Programme Outcomes

PO/LOPO.1PO.2PO.3PO.4PO.5PO.6PO.7PO.8PO.9PO.10PO.11PO.12
LO.14334
LO.2434
LO.3434
LO.44354
LO.5454
LO.64444
LO.74344

CONTACT INFORMATION
Dokuz Eylül Üniversitesi Cumhuriyet Bulvarı No: 144 35210 Alsancak / İZMİR
Phone: +90(232) 412 12 12 - Fax: +90 (232) 464 81 35

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