636-3013/03 – Design of structural components and management of their aging. (DKCaJRSn)
| Gurantor department | Department of Material Engineering | Credits | 4 |
| Subject guarantor | Dr. Ing. Zdeněk Kuboň | Subject version guarantor | Dr. Ing. Zdeněk Kuboň |
| Study level | undergraduate or graduate | Requirement | Choice-compulsory type B |
| Year | 2 | Semester | winter |
| | Study language | Czech |
| Year of introduction | 2019/2020 | Year of cancellation | 2021/2022 |
| Intended for the faculties | FMT | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
1) Student will be able to describe the basic concepts of designs.
2) Student will be able to define notion of aging and management of aging of structural components.
3) Student will be able to describe the relation between the structural materiál, its properties and operational safety of the structure.
4) Students will be able to describe a new method of non-destructive testing of the materials.
5) The student will be able to define the characteristics of the basic degradation mechanisms of materials.
Teaching methods
Lectures
Tutorials
Summary
The subject gives an interpretation of the design philosophy currently used in the design, interpretation of the aging processes that cause changes in the properties of materials, structures and components during long-term operation, a description of the main degradation mechanisms that can occur during long-term operation lead to loss of structural integrity. Following are lectures explains the basic methods of how these processes control and manage and allows the audience to understand the connection between the structural material, its properties and safety components that are made from this material. The lecture includes many technical applications, methods, failure analysis function of some selected device and illustrates procedures of corrective measures both in operational decisions as well as in the innovation cycle.
Compulsory literature:
Recommended literature:
Additional study materials
Way of continuous check of knowledge in the course of semester
Continuous verification of learning outcomes:
full-time study form – 2 written tests, 2 written programs during the semester;
combined study form – 1 semestral project.
Final verification of study results:
written exam.
E-learning
Other requirements
There are no further requirements.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
1) The mechanical properties of materials and their distribution. Methods for evaluation of mechanical properties and their distribution.
2) Basic concepts of design ( safe -life, damage tolerance) and the consequences of their changes.
3) The definition of aging of structures. Management of aging of structural components.
4) Mechanisms of aging of structural materials. Thermal aging. Strain aging.
5) Degradation mechanisms involved in structural materials.
6) Fatigue . New methods of assessing fatigue characteristics of structural materials and standardized procedures for their evaluation.
7) Unstable failure of components . Factors affecting embrittlement of structural materials. New methods for evaluation of the resistance of materials to brittle fracture .
8) Methods of ensuring the safety of the structure against brittle fracture.
9) Creep of metals and alloys. The requirements for materials
operating at elevated and high temperatures. Evaluation of creep resistance of materials.
10) Corrosion - mechanical damage of structural materials. Methods for
evaluation of corrosion - mechanical damage.
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction
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