Ders Bilgileri

MATERİALS TECHNOLOGY
Kodu	Dönemi	Teori	Uygulama	Ulusal Kredisi	AKTS Kredisi
		Saat / Hafta
MKN 106	Spring	3	1	4	5

Ön Koşulu Olan Ders( ler )	None
Dili	en
Türü	Required
Seviyesi	Associate
Öğretim Elemanı( ları )	Lecturer Kenan TEFEK
Öğretim Sistemi	Face to Face
Önerilen Hususlar	None
Staj Durumu	None
Amacı	The aim of this course is to provide ability of material selection and examination of materials.
İçeriği	Classification of matterials, Atomic and Crystallographic Structures of materials, Crystallization mechanism, Classification of alloys, Phase diagrams, Cemented Iron Phase Diagram, Annealing, hardening and tempering, Surface hardening processes, Deformation of materials, Metallographic examination methods, Destructive material inspection methods, Non-destructive material inspection methods

Dersin Öğrenim Çıktıları

#	Öğrenim Çıktıları
1	Choose materials for proper use.
2	Determine the behavior of the materials according to the unit lattice.
3	Explain the effect of crystall imperfections on the properties of materials.
4	Distinguish between the cooling curves of pure metals and alloys.
5	Determine how the phazes which constituting material occurs and transforms.
6	Read and interpret the phase diagram of iron-cementite.
7	Heat the material to the requested temperature and choose the appropriate quenching environments.
8	Compare the elastic and plastic deformation characteristic of materials.

Haftalık Ayrıntılı Ders İçeriği

#	Konular	Öğretim Yöntem ve Teknikleri
1	Materials used in the technical field, Basic concepts of atomic structure, Basic concepts of solidification and melting,	lecture, question-answer
2	Solidification and cooling curves of the in the form of pure metal and alloy Dendrite and grain formation during solidification, Crystall imperfections,	lecture, question-answer
3	Pure metal, intermediate phases or solid-solution and compound, Standard representations of alloy steels,	lecture, question-answer
4	Alloys which soluble each other in any ratio, partially soluble in the case of liquid state and no insoluble in the case of liquid and solid state, Solid state transformations,	lecture, question-answer
5	Cooling curve of pure iron and allotropik change, Iron cementite phase diagram and conversion of iron cementite phase diagram,	lecture, question-answer
6	Full annealing, Normalizing, Spheroidizing, Stress relief annealing,	lecture, question-answer
7	Quenching hardening, Martensitic structure, Isothermal transformation diagrams, Tempering,	lecture, question-answer
8	Mid Exam	lecture, question-answer
9	Surface hardening by carburizing, Surface hardening by nitriding, Flame hardening, Induction hardening,
10	Elastic, plastic deformation and fracture,	lecture, question-answer, experiment
11	Sampling, molding, grinding and polishing, etching, Microscopes and structural assessment with microscope,	lecture, question-answer, experiment
12	Obtained strain curve after the tensile stress experiment,	lecture, question-answer, experiment
13	Hardness testing methods, Fracture energy after the impact testing, S-N diagram after fatigue test,	lecture, question-answer
14	Visual inspection method, Inspection method with liquid penetrant, Ultrasonic inspection method	lecture, question-answer
15	X-ray examination method, Magnetic testing method,	lecture, question-answer
16	Final Exam

Resources

#	Malzeme / Kaynak Adı	Kaynak Hakkında Bilgi	Referans / Önerilen Kaynak
1	Book	Material Information and Inspection-Wolfgang WEISSAVACH

Ölçme ve Değerlendirme Sistemi

#	Ağırlık	Çalışma Türü	Çalışma Adı
1	0.4	1	1. Mid-Term Exam
2	0.6	5	Final Exam

Dersin Öğrenim Çıktıları ve Program Yeterlilikleri ile İlişkileri

#	Öğrenim Çıktıları	Program Çıktıları	Ölçme ve Değerlendirme
1	Choose materials for proper use.	10	1
2	Determine the behavior of the materials according to the unit lattice.	10	1
3	Explain the effect of crystall imperfections on the properties of materials.	10	1
4	Distinguish between the cooling curves of pure metals and alloys.	10	1
5	Determine how the phazes which constituting material occurs and transforms.	10	1
6	Read and interpret the phase diagram of iron-cementite.	10	1
7	Heat the material to the requested temperature and choose the appropriate quenching environments.	10	1
8	Compare the elastic and plastic deformation characteristic of materials.	10	1͵2

Not: Ölçme ve Değerlendirme sütununda belirtilen sayılar, bir üstte bulunan Ölçme ve Değerlerndirme Sistemi başlıklı tabloda belirtilen çalışmaları işaret etmektedir.

İş Yükü Detayları

#	Etkinlik	Adet	Süre (Saat)	İş Yükü
0	Course Duration	14	4	56
1	Course Duration Except Class (Preliminary Study, Enhancement)	14	4	56
2	Presentation and Seminar Preparation	0	0	0
3	Web Research, Library and Archival Work	5	1	5
4	Document/Information Listing	0	0	0
5	Workshop	0	0	0
6	Preparation for Midterm Exam	1	2	2
7	Midterm Exam	1	1	1
8	Quiz	0	0	0
9	Homework	0	0	0
10	Midterm Project	0	0	0
11	Midterm Exercise	0	0	0
12	Final Project	1	0	0
13	Final Exercise	0	0	0
14	Preparation for Final Exam	1	4	4
15	Final Exam	1	1	1
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