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Load:
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1. komponenta
| Lecture type | Total |
| Lectures |
30 |
| Laboratory exercises |
30 |
* Load is given in academic hour (1 academic hour = 45 minutes)
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Description:
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COURSE OBJECTIVE
To connect previously acquired knowledge in electrochemistry, corrosion and material protection and apply them to practical problems of preserving corrosion stability of materials. Get acquainted with the latest scientific trends, equipment, literature, normative documents and engineering practice in the field of corrosion and protection of metallic materials.
COURSE IMPLEMENTATION PROGRAM
1. STRUCTURE OF METAL ENGINEERING MATERIALS: metal microstructure and corrosion deficiencies in microstructure
2. PROPERTIES OF METAL ENGINEERING MATERIALS: physical and mechanical properties and corrosion resistance.
WEEK 3: CORROSION RATE: meaning of corrosion rate, measurement, calculation and estimation of corrosion rate, corrosion rate of different metallic materials in different corrosion environments.
WEEK 4: DETERMINATION OF THE CAUSE OF CORROSION: laboratory methods for determining the cause of corrosion, examples from practice.
5. KNOWLEDGE EXAM
WEEK 6: FIELD CLASSES: visit to the economy.
WEEK 7: INTEGRITY MANAGEMENT OF METAL STRUCTURES: integrity management and corrosion management, deterministic and probabilistic approach to corrosion assessment, risk analysis, standardization in the field of corrosion management.
WEEK 8: INDIRECT METHODS OF CORROSION TESTING: ultrasonic inspection and magnetic flux transmission method, methods for measuring potentials and potential gradients along the structure.
WEEK 9: CORROSION MONITORING: methods of corrosion monitoring in different corrosion systems, design of monitoring systems, interpretation of monitoring data, examples from practice.
WEEK 10: FIELD CLASSES: attendance at a professional seminar or meeting, visit to industry.
11. KNOWLEDGE EXAM
WEEK 12: APPLICATION OF ELECTROCHEMICAL TECHNIQUES ON CORROSION PROTECTION BY COATINGS AND COATINGS
WEEK 13: APPLICATION OF ELECTROCHEMICAL TECHNIQUES IN THE PROTECTION OF DIVING AND UNDERGROUND STRUCTURES AGAINST CORROSION
WEEK 14: APPLICATION OF ELECTROCHEMICAL TECHNIQUES IN CONSERVATION AND RESTORATION PRACTICE
15. KNOWLEDGE EXAM
EXERCISES
1. Galvanic corrosion; 2A. Non-contact ion exchange - metallization by cementation; 2B.Determination of porosity of coatings and contamination of stainless steel with iron particles; 3. Determining the effectiveness of protection of bronze by wax coating using: polarization methods (DC techniques); 4A. Measurement of on and off potential; 4B.Measurement of potential and potential gradient; 5. Determination of the effectiveness of coating protection by electrochemical impedance spectroscopy; 6. Corrosion monitoring and measurement of corrosion rate in different corrosion conditions.
STUDENT OBLIGATIONS IN TEACHING AND THE MANNER OF THEIR EXECUTION
Students are required to:
1. Attend knowledge exams.
2. Attend lectures and exercises regularly.
3. Regularly make reports from exercises (within 7 days until the next term of exercises).
CONDITIONS FOR OBTAINING A SIGNATURE
Regular fulfillment of obligations.
Positive grade from the report and knowledge exam.
TEACHING METHODS
Lectures, laboratory exercises, fieldwork.
MANNER OF EXAMINATION OF KNOWLEDGE AND EXAMINATION
3 written tests during the semester by which students are exempted from the exam or 1 written exam in the exam period (60% of points is the pass threshold individually for each exam).
METHOD OF MONITORING THE QUALITY OF COURSE PERFORMANCE
Student survey.
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Learning outcomes:
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- Demonstrate knowledge of the structure of metallic materials, basic physical and mechanical properties of metallic materials and their corrosion resistance, with the purpose of selecting the appropriate material for a specific application.
- Demonstrate knowledge of experimental methods applied in the field of corrosion practice.
- Identify the probable cause of corrosion based on theoretical knowledge and practical indicators.
- Calculate or estimate the corrosion rate in a particular corrosion system.
- Describe the application of online and offline measurement techniques within the corrosion management system.
- Define corrosion management and state the basic principles of corrosion risk analysis.
- Describe best engineering practice in the application of corrosion protection systems.
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Literature:
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Materijali s predavanja dostupni na mrežnim stranicama FKIT-a.,
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1. Pierre R. Roberge, Handbook of Corrosion Engineering, 2nd ed, McGraw-Hill, 2012
2. B. Kermani , T. Chevrot, Eds, Recommended practice for corrosion management of pipelines in oil and gas production and transportation, EFC, 2012
3. P. Dillmann, D. Watkinson, E. Angelini, A. Adriaens, Eds, Corrosion and Conservation of Cultural Heritage Metallic Artefacts, Woodhead Publishing, 2013,
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