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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 |
|---|---|---|---|
| PLO01 | Bilgi - Kuramsal, Olgusal | They acquire fundamental, up-to-date, and practical knowledge related to their profession. | 4 |
| PLO02 | Bilgi - Kuramsal, Olgusal | They gain knowledge about occupational health and safety, environmental awareness, and quality processes. | |
| PLO03 | Bilgi - Kuramsal, Olgusal | They follow and effectively utilize current developments and practices in their profession. | |
| PLO04 | Beceriler - Bilişsel, Uygulamalı | They effectively use information technologies (software, programs, animation, etc.) related to their profession. | |
| PLO05 | Beceriler - Bilişsel, Uygulamalı | They possess the ability to independently evaluate professional problems and issues with an analytical and critical approach and to propose solutions. | |
| PLO06 | Beceriler - Bilişsel, Uygulamalı | They can effectively present their thoughts and ideas in written and oral communication, based on their level of knowledge and skills, and express themselves clearly. | |
| PLO07 | Beceriler - Bilişsel, Uygulamalı | As a team member, they take responsibility for solving complex and unforeseen problems encountered in applications related to their field. | |
| PLO08 | Beceriler - Bilişsel, Uygulamalı | They have awareness of career management and lifelong learning issues. | |
| PLO09 | Yetkinlikler - Bağımsız Çalışabilme ve Sorumluluk Alabilme Yetkinliği | It possesses social, scientific, cultural, and ethical values in the stages of data collection, application, and dissemination of results related to its field. | |
| PLO10 | Yetkinlikler - İletişim ve Sosyal Yetkinlik | They use a foreign language to keep up with developments in their field and communicate with colleagues. | |
| PLO11 | Yetkinlikler - Alana Özgü Yetkinlik | It describes and analyzes inspection methods for welded joints. | |
| PLO12 | Yetkinlikler - Alana Özgü Yetkinlik | They can read and prepare welded construction projects. |
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 | ||