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Information
| Unit | TECHNICAL SCIENCES VOCATIONAL SCHOOL |
| WELDING TECHNOLOGY PR. | |
| Code | KTS113 |
| Name | Isıl İşlemler |
| Term | 2026-2027 Academic Year |
| Semester | 1. Semester |
| Duration (T+A) | 2-1 (T-A) (17 Week) |
| ECTS | 3 ECTS |
| National Credit | 2.5 National Credit |
| Teaching Language | Türkçe |
| Level | Belirsiz |
| Type | Normal |
| Label | E Elective |
| Mode of study | Yüz Yüze Öğretim |
| Catalog Information Coordinator | Öğr. Gör. Dr. Mustafa UĞURLU |
| Course Instructor |
The current term course schedule has not been prepared yet.
|
Course Goal / Objective
The aim of this course is to teach students heat treatment processes applied to metals, phase transformations, microstructural changes, and control of mechanical properties. It aims to provide basic knowledge and practical skills in heat treatment techniques used to improve material properties.
Course Content
Introduction to heat treatment, iron-carbon equilibrium diagram, phase transformations, annealing processes, hardening processes, tempering, normalizing, surface hardening methods, heat treatment furnaces, microstructure analysis methods, effects on material properties, and occupational safety.
Course Precondition
None
Resources
Lecture notes
Notes
Lecture notes
Course Learning Outcomes
| Order | Course Learning Outcomes |
|---|---|
| LO01 | Interpret the iron-carbon diagram. |
| LO02 | Explain annealing, hardening, and tempering processes. |
| LO03 | Compare surface hardening methods. |
| LO04 | Explain the basic principles of heat treatment processes. |
| LO05 | Identify heat treatment equipment. |
| LO06 | Analyze the effects of heat treatment on material properties. |
| LO07 | Apply occupational health and safety rules in heat treatment processes. |
Relation with Program Learning Outcome
| Order | Type | Program Learning Outcomes | Level |
|---|
Week Plan
| Week | Topic | Preparation | Methods |
|---|---|---|---|
| 1 | Introduction to heat treatment and basic concepts | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 2 | Material structure and crystal lattice | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 3 | Iron-carbon equilibrium diagram | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 4 | Phase transformations | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 5 | Annealing processes | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 6 | Normalizing process | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 7 | Hardening processes | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 8 | Mid-Term Exam | Lecture notes | Ölçme Yöntemleri: Yazılı Sınav |
| 9 | Tempering process | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 10 | Surface hardening methods | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 11 | Induction and flame surface hardening | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 12 | Heat treatment furnaces and equipment | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 13 | Microstructure analysis and material testing | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap, Gösterip Yaptırma |
| 14 | Occupational safety | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 15 | General review, and final evaluation | Lecture notes | Öğretim Yöntemleri: Anlatım, Soru-Cevap |
| 16 | Term Exams | Lecture notes | Ölçme Yöntemleri: Yazılı Sınav |
| 17 | Term Exams | Lecture notes | Ölçme Yöntemleri: Yazılı Sınav |
Student Workload - ECTS
| Works | Number | Time (Hour) | Workload (Hour) |
|---|---|---|---|
| Course Related Works | |||
| Class Time (Exam weeks are excluded) | 14 | 2 | 28 |
| Out of Class Study (Preliminary Work, Practice) | 14 | 2 | 28 |
| Assesment Related Works | |||
| Homeworks, Projects, Others | 0 | 0 | 0 |
| Mid-term Exams (Written, Oral, etc.) | 1 | 4 | 4 |
| Final Exam | 1 | 4 | 4 |
| Total Workload (Hour) | 64 | ||
| Total Workload / 25 (h) | 2,56 | ||
| ECTS | 3 ECTS | ||