636-3018/01 – Introduction to Failure Analysis (UECn)

Gurantor departmentDepartment of Material EngineeringCredits5
Subject guarantorprof. Ing. Vlastimil Vodárek, CSc.Subject version guarantorprof. Ing. Vlastimil Vodárek, CSc.
Study levelundergraduate or graduateRequirementChoice-compulsory
Year2Semestersummer
Study languageCzech
Year of introduction2014/2015Year of cancellation
Intended for the facultiesFMTIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
VOD37 prof. Ing. Vlastimil Vodárek, CSc.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 2+3
Combined Credit and Examination 20+0

Subject aims expressed by acquired skills and competences

The aim of the course is to make students familiar with basic principles of failure analysis on failed or damaged components. Students will learn general procedures of an optimal solution of problems and to prepare a technical report summarising analysis results. The course also includes the topic of precautions and prevention.

Teaching methods

Lectures
Tutorials
Experimental work in labs

Summary

Students will learn about basic aims and procedures of investigations on failed components, including proposals of precautions and preventive measures. Failure analysis will be demonstrated on study cases. Basic rules of processing of failure analysis results will be defined.

Compulsory literature:

VODÁREK, V. Introduction to failure analysis. Ostrava: VŠB – TU Ostrava, 2014. Available from: https://www.fmmi.vsb.cz/cs/studenti/study-support/advanced-engineering-materials/index.html. ASM handbook, volume 11 – failure analysis and prevention, W. T. Becker a R. J. Shipley, eds. Ohio: ASM International, 2003. ISBN 978-0-87170-704-8. JONES , D. R. H. and M. F. ASHBY. Engineering materials 2, 4th edition, Oxford: Butterworth – Heinemann, 2012. ISBN 978-0080966687.

Recommended literature:

ASM handbook, volume 9 – metallography and microstructures, G.F. Vander Voort ed. Ohio: ASM international, 2004. ISBN 0-87170-706-3.

Way of continuous check of knowledge in the course of semester

E-learning

Další požadavky na studenta

There are no further special requirements.

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. The aims of failure analysis in materials engineering. 2. Basic steps in failure analysis. The most common errors in failure analysis. 3. Analysis of failures: imperfections in design, material defects, overloading or improper loading of components, insufficient maintenance, unskilled repairs, interaction between material and environment. 4. Degradation effects related to technological operations (heat treatment, welding) on materials properties. 5. Overload failures – possible mechanisms. A study case of overload failures. 6. Fatigue and creep failures. A study case of fatigue and creep failures. 7. Corrosion failures – possible mechanisms. A study case of corrosion failures. 8. Wear failures – possible mechanisms. A study case. 9. Experimental techniques for bulk and local analyses of chemical composition of materials. 10. Experimental techniques for structure characterization and for investigations on micromechanisms of fracture. 11. Experimental evaluation of mechanical properties of materials. 12. Applications of modelling and simulations in failure analysis. 13. Proposal of precautions and their validation. Prevention. 14. Basic rules for preparation of the report summarising results of failure analysis.

Conditions for subject completion

Combined form (validity from: 2014/2015 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Exercises evaluation and Examination Credit and Examination 100 (100) 51
        Exercises evaluation Credit 35  21
        Examination Examination 65  30
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2015/2016 (N3923) Materials Engineering (3911T036) Advanced Engineering Materials P Czech Ostrava 2 Choice-compulsory study plan
2015/2016 (N3923) Materials Engineering (3911T036) Advanced Engineering Materials K Czech Ostrava 2 Choice-compulsory study plan
2014/2015 (N3923) Materials Engineering (3911T036) Advanced Engineering Materials P Czech Ostrava 2 Choice-compulsory study plan
2014/2015 (N3923) Materials Engineering (3911T036) Advanced Engineering Materials K Czech Ostrava 2 Choice-compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner