330-0503/01 – Introduction to Fracture Mechanics (ZLM)

Gurantor departmentDepartment of Applied MechanicsCredits6
Subject guarantordoc. Ing. Radim Halama, Ph.D.Subject version guarantordoc. Ing. Radim Halama, Ph.D.
Study levelundergraduate or graduateRequirementCompulsory
Year2Semesterwinter
Study languageCzech
Year of introduction2015/2016Year of cancellation
Intended for the facultiesFSIntended for study typesFollow-up Master
Instruction secured by
LoginNameTuitorTeacher giving lectures
SLA20 Dr. Ing. Ludmila Adámková
FUS76 doc. Ing. Martin Fusek, Ph.D.
Extent of instruction for forms of study
Form of studyWay of compl.Extent
Full-time Credit and Examination 3+2
Combined Credit and Examination 8+4

Subject aims expressed by acquired skills and competences

Teach a students the basic procedures for solving of ground technical problems from fracture of cracked members and fatigue of materials. Ensure understanding of teaching problems. To learn the students if they can apply gained theoretical peaces of knowledge in praxis.

Teaching methods

Lectures
Tutorials

Summary

The students will be informed with the principles of Linear elastic and Elastic-plastic fracture mechanics and Low and High cycle fatigue.

Compulsory literature:

Jansen,M., Zuidema,J., Wanhill,R.J.H.: Fracture mechanics. 2 nd ed. Delft,2002, 365 p. ISBN 90-407-2221-8 Anderson,T.L.: Fracture mechanics : fundamentals and applications. 3 rd.ed.Boca Raton:CRC/Taylor&Francis, 2005. 621 p. ISBN 0-8493-1656-1. Broek.D.: Elementary engineering fracture mechanics. 4th rd. Kluwer Academic Pubs., Dordrecht, Netherlands.

Recommended literature:

Dowling,N.E.: Mechanical behavior of materials. Prentice-Hall.INC. New Jersey 1993.,pp.774. ISBN 0-13-026956-5.

Way of continuous check of knowledge in the course of semester

3 programs, 2 control test

E-learning

preparing

Další požadavky na studenta

The student prepare individual account on selected topic

Prerequisities

Subject has no prerequisities.

Co-requisities

Subject has no co-requisities.

Subject syllabus:

1. Initiators of bodies fracture. Constructionals notches. 2. Notched members. Neuber´s rule. 3. Cracks. Modes of fracture. Stress intensity factor. 4. Fracture of steels bodies. Definition. Tension test and other basic test. 5. Linear elastic fracture mechanics. 6. Elastic-plastic fracture mechanics. 7. Two parametric fracture mechanics. R-6 method. 8. Dynamics fracture mechanics. Temperature transition behaviour of steels. 9. Fatigue of materials. High cycle fatigue and low cycle fatigue. 10. Fatigue and life prediction. 11. Fatigue crack growth equation. 12. Irregular strain versus time histories. Life estimates.

Conditions for subject completion

Combined form (validity from: 2017/2018 Winter semester)
Task nameType of taskMax. number of points
(act. for subtasks)
Min. number of points
Credit and Examination Credit and Examination 100 (100) 51
        Credit Credit 35  20
        Examination Examination 65  16
Mandatory attendence parzicipation:

Show history

Occurrence in study plans

Academic yearProgrammeField of studySpec.FormStudy language Tut. centreYearWSType of duty
2019/2020 (N2301) Mechanical Engineering (3901T003) Applied Mechanics P Czech Ostrava 2 Compulsory study plan
2019/2020 (N2301) Mechanical Engineering (3901T003) Applied Mechanics K Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (3901T003) Applied Mechanics P Czech Ostrava 2 Compulsory study plan
2018/2019 (N2301) Mechanical Engineering (3901T003) Applied Mechanics K Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (3901T003) Applied Mechanics P Czech Ostrava 2 Compulsory study plan
2017/2018 (N2301) Mechanical Engineering (3901T003) Applied Mechanics K Czech Ostrava 2 Compulsory study plan
2016/2017 (N2301) Mechanical Engineering (3901T003) Applied Mechanics P Czech Ostrava 2 Compulsory study plan
2015/2016 (N2301) Mechanical Engineering (3901T003) Applied Mechanics P Czech Ostrava 2 Compulsory study plan

Occurrence in special blocks

Block nameAcademic yearForm of studyStudy language YearWSType of blockBlock owner
ECTS - MechEng - Master Studies 2015/2016 Full-time English Choice-compulsory 301 - Study Office stu. block