TYPE OF COURSE UNIT	Compulsory Course
LEVEL OF COURSE UNIT	Bachelor's Degree
YEAR OF STUDY	2
SEMESTER	Third Term (Fall)
NUMBER OF ECTS CREDITS ALLOCATED	5
NAME OF LECTURER(S)	Assistant Professor Bedi Cenk Balçık
LEARNING OUTCOMES OF THE COURSE UNIT	At the end of this course, the students; 1) Ability to select the appropriate material during mechanical design. 2) Understanding the effects of atomic and lattice structures inside materials to the mechanical behavior. 3) Learning the atomic and lattice structure changes inside the material during production process that defines the materials mechanical properties of the product. 4) Determining the mechanical properties of materials using tests. 5) Changing the mechanical properties of metals through alloying. 6) Changing the mechanical properties of metals through heat treatment.
MODE OF DELIVERY	Face to face
PRE-REQUISITES OF THE COURSE	No
RECOMMENDED OPTIONAL PROGRAMME COMPONENT	None
COURSE DEFINITION	History of material science. Classification of materials; physical properties of materials. Atomic structure. Crystal structures, phase diagrams and thermal operations. Single and multi phase crystal structures. Phase distributions. Steels, cast irons, other metallic materials and ceramics. Material decaying, aging and corrosion.
COURSE CONTENTS	WEEK TOPICS 1st Week Introduction to materials science and engineering materials 2nd Week Atomic structure, regular structures, unit cells 3rd Week Directions and planes, indices, density calculations in the unit cell 4th Week Point errors, dislocations, surface errors in atomic alignment 5th Week Atomic movements, diffusion mechanisms 6th Week Alloys, phase diagrams in alloys 7th Week Special phase transformations, phase effects of compounds. 8th Week MIDTERM 9th Week Determination of mechanical properties of materials, tensile test 10th Week Hard and impact tests 11th Week Fatigue and viscoelastic tests 12th Week Non-destructive testing methods, detection of internal structure defects 13th Week Metals, iron and steel types, 14th Week Heat treatments, annealing, cooling and surface hardening
RECOMENDED OR REQUIRED READING	Malzeme Bilimi ve Mühendislik Malzemeleri, Cilt 1-2, Çev: Mehmet Erdoğan, Nobel Yayınevi. Askeland, D.R., Malzeme Bilimi ve Mühendislik Malzemeleri Ç: M. Erdoğan, Nobel Yayın Dağıtım, 2002.
PLANNED LEARNING ACTIVITIES AND TEACHING METHODS	Lecture,Problem Solving,Questions/Answers
ASSESSMENT METHODS AND CRITERIA	Quantity Percentage(%) Mid-term 1 30 Assignment 3 5 Quiz 5 20 Total(%) 55 Contribution of In-term Studies to Overall Grade(%) 55 Contribution of Final Examination to Overall Grade(%) 45 Total(%) 100
ECTS WORKLOAD	Activities Number Hours Workload Midterm exam 1 1,5 1,5 Preparation for Quiz 2 10 20 Individual or group work 14 1 14 Preparation for Final exam 1 20 20 Course hours 14 4 56 Preparation for Midterm exam 1 15 15 Laboratory (including preparation) 2 ,5 1 Final exam 1 1,5 1,5 Homework 2 10 20 Quiz 2 1 2 Total Workload 151 Total Workload / 30 5,03 ECTS Credits of the Course 5
LANGUAGE OF INSTRUCTION	Turkish
WORK PLACEMENT(S)	No