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Description of Individual Course Units

Course Unit Code Course Unit Title Type Of Course D U L ECTS TKT 3007 HEAT TREATMENT COMPULSORY 3 0 0 3

Offered By

Welding Technology

Level of Course Unit

Short Cycle Programmes (Associate's Degree)

Course Coordinator

ASSOCIATE PROFESSOR TUNCAY DIKICI

Offered to

Welding Technology

Course Objective

The objective of course to teach the purpose and basic concepts of heat treatment, to explain heat treatment types, application parameters and their relations with mechanical properties, to inform about errors related to heat treatment and to gain the ability to determine the correct heat treatment type.

Learning Outcomes of the Course Unit

1   To understand the purpose and fundamental principles of heat treatment 2   To have information about the heat treatments applied to metals and changes in the structure 3   To interpret the relationship between heat treatment and mechanical properties 4   To determine the correct heat treatment type and parameters 5   To interpret the defects caused by heat treatment

Mode of Delivery

Face -to- Face

Prerequisites and Co-requisites

None

Recomended Optional Programme Components

None

Course Contents

Week Subject Description 1 Definition and principles of heat treatment 2 Fe-C phase diagram 3 TTT and CCT diagrams 4 Quenching and tempering 5 Martensitic transformation 6 Homogenization, coarse grain annealing, normalization, globalization, stress relief, recrystallization 7 Homogenization, coarse grain annealing, normalization, globalization, stress relief, recrystallization 8 Midterm 9 Heat treatments applied to ferrous and non-ferrous metals 10 Hardenability and factors affecting hardenability 11 Surface treatment of steel, surface hardening with flame and induction, cementation, nitration, boron 12 Precipition hardening 13 Heat tretament defects 14 Evaluation of the heat treatment and material mechanical properties-performance relationship

Recomended or Required Reading

Ana kaynak: Metallerin Isıl Işlem Teorisi, 2016, Ilya Israiloviç Novikov, Nobel Yayıncılık Yardımcı kaynaklar: Bryson, W. E. (2015). Heat treatment: Master control manual. Carl Hanser Verlag GmbH Co KG.

Planned Learning Activities and Teaching Methods

Face -to- Face

Assessment Methods

SORTING NUMBER SHORT CODE LONG CODE FORMULA 1 MTE MIDTERM EXAM 2 PRC PRACTICE 3 FIN FINAL EXAM 4 FCG FINAL COURSE GRADE MTE * 0.50 + FIN * 0.50 5 RST RESIT 6 FCG FINAL COURSE GRADE MTE * 0.50 + RST * 0.50 *** Resit Exam is Not Administered in Institutions Where Resit is not Applicable.

Further Notes About Assessment Methods

None

Assessment Criteria

I. Mid-term exam %50 To assess the theoretical information II. Final Exam %50: To assessment all learning outcomes

Language of Instruction

Turkish

Course Policies and Rules

To be announced.

Contact Details for the Lecturer(s)

Assoc. Prof. Dr. Tuncay DIKICI tuncay.dikici@deu.edu.tr

Office Hours

Outside of lesson and program hours

Work Placement(s)

None

Workload Calculation

Activities Number Time (hours) Total Work Load (hours) Lectures 13 2 26 Preparations before/after weekly lectures 13 2 26 Preparation for midterm exam 1 5 5 Preparation for final exam 1 10 10 Preparing assignments 1 10 10 Final 1 1 1 Midterm 1 1 1 TOTAL WORKLOAD (hours) 79

Contribution of Learning Outcomes to Programme Outcomes

PO/LO PO.1 PO.2 PO.3 PO.4 PO.5 PO.6 PO.7 PO.8 PO.9 PO.10 PO.11 PO.12 LO.1 1 1 LO.2 1 1 LO.3 1 LO.4 1 1 LO.5 1 1