Ders Bilgileri

#### Ders Tanımı

Ders Kodu Yarıyıl T+U Saat Kredi AKTS
PHASE DIAGRAMS AND MICROSTRUCTURES MTE 325 5 2 + 0 2 3
 Dersin Dili Türkçe Dersin Seviyesi Lisans Dersin Türü SECMELI Dersin Koordinatörü Doç.Dr. RAMAZAN KAYIKCI Dersi Verenler Dersin Yardımcıları Res.Asst. Murat COLAK Dersin Kategorisi Dersin Amacı To introduce various microstructures and relationship between these microstructures and their phase diagrams. Determination of microstructures from phase diagrams or/and determination of phase diagrams from microstructures. Dersin İçeriği Interelationship between cooling curves and phase diagrams, determination of phase diagrams, definition of phase regions, formation of phases, comparison of phase diagrams and microstructures of various alloys.
 Dersin Öğrenme Çıktıları Öğretim Yöntemleri Ölçme Yöntemleri 1 - Student can estimate microstructures from phase diagrams. 1 - 2 - 3 - 4 - 5 - 6 - A - C - 2 - Student can estimate phase diagrams from microstructures. 5 - 6 - 4 - 3 - 2 - 1 - C - A - 3 - Student can comment on formation of microstructures with different cooling conditions. 1 - 2 - 3 - 4 - 6 - 5 - A - C - 4 - Student knows the practical importance of phase diagrams. 6 - 4 - 5 - 3 - 2 - 1 - C - A -
 Öğretim Yöntemleri: 1:Lecture 2:Question-Answer 3:Discussion 4:Drilland Practice 5:Demonstration 6:Motivations to Show Ölçme Yöntemleri: A:Testing C:Homework

#### Ders Akışı

Hafta Konular ÖnHazırlık
1 Cooling curves of metals and various alloys and construction of phase diagrams from cooling curves.
2 Definition of pahse regions on phase diagrams
3 Examples and practice with various phase diagrams
4 Formation of phases during cooling
5 Formation of phases during heat treatments
6 Estimation of phase ratio from phase diagrams
7 Estimation phase ratio from microstructures
8 Examination of microstructure of cast Al-4.5%Cu alloy.
9 Exam
10 Examination of microstructure of cast Al-10%Cu alloy.
11 Examination of microstructure of cast Al-25%Cu alloy.
12 Examination of cast Cu-P alloy microstructure and comparison with phase diagram
13 Examination of Fe-C system, microstructures of steel and cast irons
14 Examination of Fe-C system, microstructures of steel and cast irons

Ders Notu
Ders Kaynakları

#### Dersin Program Çıktılarına Katkısı

No Program Öğrenme Çıktıları KatkıDüzeyi
1 2 3 4 5
1 Students gain an advanced and contemporary knowledge and practical skill after general or vocational high school qualification. To obtain an ability to support his/her knowledge and practical skill with technical sources and equipments and to use basic and principle technical terminology of metal technologies. Student gain an insight to the subject to analyze, discuss, evaluate and bring about solutions for the problems in metal technologies and related teaching subjects. He/She gains an ability to solve problems in metal technologies using general and foundational since and knowledge. X
2 Student can gather and use data to solve well defined problems on metal technology subjects. He/She can efficiently use his or her practical and knowledge skills in practical applications. Students know general definitions of engineering drawing subject; he/she can read engineering drawings in metal technologies and also can design using computer programs. Students are familiar to measuring equipments used in metal technologies he/she has knowledge and practice to use and maintenance of measuring equipments. X
3 Students know manufacturing processes in metal technologies sectors and can offer improvements when needed. He/she has knowledge of quality control processes and has practical skill to use quality control in metal manufacturing processes. X
4 To gain theoretical and practical skills in joining of metallic materials, implementing quality control in welded structures and to give training on these subjects.
5 To obtain an adequate theoretical knowledge and practical skills on oxy-gas, electric arc welding and brazing techniques and to use these techniques in teaching and training in vocational schools. Tracing any faults of welding machines and providing for necessary maintenance and repairing.
6 Students have an adequate knowledge to offer solution for problems arising during welding of ferrous or non-ferrous materials and also provide suitable methods for welding. X
7 Students gain skills for technical communication and team work with his/her colloquies and superior on subjects related to his/her teachings such as design and practice. He/she has an ability to use Turkish language effectively in his/her personal or official communication. He/She has skill to represent his company/institution, sharing technical and intuitional information in electronic environment by oral or written communication. X
8 Gaining ability to self learning and also implementing his/her learning. To gain skill to conduct research on his/her subject personally and present results as technical reports. Monitoring new improvements and updating him/herself continuously and also updating and upgrading these improvements to his/her institution.
9 Having use of foreign languages can make communication and follow up new technologies in metal technologies
10 Having adequate computing skill to use wordprocessing, internet communication, CAD programs such as autocad, solidworks etc.
11 Having an adequate knowledge of health and safety in metal work sectors and also knowledge of social security, ethic values, quality assurance systems, management and environment.
12 Being aware of Atatürk’s principles and his revolutions.
13 Students have enough theoretical and practical knowledge of teaching on metal technology subjects.
14 Having ability to evaluate student’s progress and activities, he/she also provide for an environment to evaluate students each other. He/she can use and share the results obtained from evaluations to make improvements in teaching and training activities.
15 Having ability to self evaluate him/her self to make progress and improvements. Being open minded to ideas and improvements he/she supports him/her self and institutions. He/she has knowledge of law, regulation and policy related to his/her job and obeys all the rules accordingly. He/she has a respect and awareness of the environment and the society.

#### Değerlendirme Sistemi

YARIYIL İÇİ ÇALIŞMALARI SIRA KATKI YÜZDESİ
AraSinav 1 60
KisaSinav 1 10
Odev 1 20
KisaSinav 2 10
Toplam 100
Yıliçinin Başarıya Oranı 50
Finalin Başarıya Oranı 50
Toplam 100

#### AKTS - İş Yükü

Etkinlik Sayısı Süresi(Saat) Toplam İş yükü(Saat)
Course Duration (Including the exam week: 16x Total course hours) 16 2 32
Hours for off-the-classroom study (Pre-study, practice) 16 2 32
Mid-terms 1 10 10
Quiz 2 3 6
Assignment 1 3 3
Final examination 1 3 3
Toplam İş Yükü 86
Toplam İş Yükü /25(s) 3.44
Dersin AKTS Kredisi 3.44
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