| Subject name (in Hungarian, in English) | Non - destructive material testing | |||
|
Nondestructive testing of materials
|
||||
| Neptun code | BMEGEMTAGE2 | |||
| Type | study unit with contact hours | |||
| Course types and number of hours (weekly / semester) | course type: | lecture (theory) | exercise | laboratory excercise |
| number of hours (weekly): | 2 | 0 | 0 | |
| nature (connected / stand-alone): | - | - | - | |
| Type of assessments (quality evaluation) | exam | |||
| ECTS | 3 | |||
| Subject coordinator | name: | Dr. Mészáros István Attila | ||
| post: | university professor | |||
| contact: | meszaros.istvan.attila@gpk.bme.hu | |||
| Host organization | Department of Material Science and Engineering | |||
| http://www.att.bme.hu/ | ||||
| Course homepage | http://www.att.bme.hu/BMEGEMTAGE2 | |||
| Course language | english | |||
| Primary curriculum type | mandatory | |||
| Direct prerequisites | Strong prerequisite | none | ||
| Weak prerequisite | ||||
| Parallel prerequisite | ||||
| Milestone prerequisite | at least obtained 0 ECTS | |||
| Excluding condition | none | |||
Aim
Non-Destructive Testing. The aim of the course is to provide a user-oriented overview of non-destructive testing (NDE) testing procedures, imaging procedures and qualification methods used in the mechanical, electrical and energy industries. The subject presents the basic non-destructive material testing measurements and the equipment required for them, as well as the material testing procedures used in defect analysis.
Learning outcomes
Competences that can be acquired by completing the course
Knowledge
Understands non-destructive debugging material testing procedures. Knows visual, paint penetration and magnetic crack testing methods. He is familiar with traditional and state-of-the-art ultrasound examinations, including phase control (PA) and runtime sensitive (TOFD) examinations. He is aware of radiological examinations, including X-ray, isotope and neutron examinations. He is aware of the applicability and limitations of debugging non-destructive testing. He is familiar with microstructure testing procedures, including SEM, TEM, XRD, AFM, STM tests. You are familiar with modern digital image processing procedures. Use 3D imaging procedures, understand the method of X-ray tomography. Understands electromagnetic material testing procedures, the method of nonlinear harmonics, Barkhausen noise measurement and the measurement of magnetization curves. He was informed about the statistical methods of requesting the results of non-destructive tests.
Ability
Apply non-destructive debugging material testing procedures. Uses visual, dye penetration and magnetic crack testing methods. It uses conventional and state-of-the-art ultrasound examinations, including phase control (PA) and runtime sensitive (TOFD) examinations. Use radiological examinations, including X-ray, isotope and neutron examinations. Uses microstructure testing procedures including SEM, TEM, XRD, AFM, STM tests. It manages state-of-the-art digital image processing procedures and evaluation systems. Separates three-dimensional digital imaging procedures. It describes electromagnetic material testing procedures, the method of nonlinear harmonics, Barkhausen noise measurement, and the measurement of magnetization curves. Able to select the appropriate non-destructive test method. Performs statistical evaluation of the results of non-destructive tests.
Attitude
He constantly monitors his work, results and conclusions. It expands your knowledge of non-destructive testing by continuously gaining knowledge. Open to the use of information technology tools. It seeks to become familiar with and routinely use the equipment required to perform material testing measurements. It summarizes its views and publishes its views without offending others.
Independence and responsibility
Collaborates with the instructor and fellow students to expand knowledge. Accepts well-founded professional and other critical remarks. In some situations, as part of a team, you work with your fellow students to solve tasks. With his knowledge, he makes a responsible, informed decision based on his analyzes. He is committed to the principles and methods of systematic thinking and problem solving.
Teaching methodology
The subject is taught in the form of lectures and independent preparation. The lectures basically introduce the competence elements of knowledge to the students using the technique of frontal education. The lectures provide an overview of state-of-the-art non-destructive testing procedures, their tools and testing options. The lectures are complementary to the available written study materials, and individually they are not sufficient to achieve adequate preparation.
Support materials
Textbook
Ginsztler-Hidasi-Dévényi: Applied Materials Science, University Textbook, University of Technology 2000 (ISBN 963 420 611)
István Mészáros: Materials Science (digital textbook) Akadémiai Kiadó, 2019. ISBN: 978 963 05 9956 6
PJ Shull: Nondestructive evaluation, Marcell Dekker, 2001, (ISBN: 0-8247-8872-9)
Lecture notes
Online material
Validity of the course description
| Start of validity: | 2021. April 26. |
| End of validity: | 2025. July 15. |
General rules
Learning outcomes are assessed on the basis of two mid-term performance measurements (ZH). 50 points can be scored on both ZHs. To successfully complete the subject, at least 40% of the points must be achieved on both ZHs. The mid-term performance measurement requires the necessary lexical knowledge on the one hand, and focuses on the application of the acquired knowledge on the other hand, thus focusing on problem recognition and solution. During the performance assessment, the candidate must apply the knowledge acquired during the laboratory exercises.
Assessment methods
Detailed description of mid-term assessments
The subject does not include assessment performed during the semester period.
Detailed description of assessments performed during the examination period
Elements of the exam:
| Written partial exam | ||
| Obligation: | mandatory (partial) exam unit, failing the unit results in fail (1) exam result | |
| Description: | During the written exam, candidates are given comprehensive questions to be answered, during which they must account for the acquisition of the theoretical curriculum. Some of the questions require shorter answers, they primarily assess the basic knowledge, others require a comprehensive knowledge of a topic. In answering the written exam questions, we assess not only the lexical knowledge, but also the extent to which the student has mastered the applicability of each non-destructive material testing method. | |
The weight of mid-term assessments in signing or in final grading
The subject does not include assessment performed during the semester period.
The weight of partial exams in grade
| Type: | Proportion |
|---|---|
| Written partial exam | 100 % |
Determination of the grade
| Grade | ECTS | The grade expressed in percents |
|---|---|---|
| very good (5) | Excellent [A] | above 85 % |
| very good (5) | Very Good [B] | 85 % - 85 % |
| good (4) | Good [C] | 70 % - 85 % |
| satisfactory (3) | Satisfactory [D] | 55 % - 70 % |
| sufficient (2) | Pass [E] | 40 % - 55 % |
| insufficient (1) | Fail [F] | below 40 % |
The lower limit specified for each grade already belongs to that grade.
Attendance and participation requirements
Must be present at at least 70% (rounded down) of lectures.
Special rules for improving, retaken and replacement
The special rules for improving, retaken and replacement shall be interpreted and applied in conjunction with the general rules of the CoS (TVSZ).
| Taking into account the previous result in case of improvement, retaken-improvement: | ||
| new result overrides previous result | ||
Study work required to complete the course
| Activity | hours / semester |
|---|---|
| participation in contact classes | 28 |
| exam preparation | 21 |
| additional time required to complete the subject | 41 |
| altogether | 90 |
Validity of subject requirements
| Start of validity: | 2021. April 26. |
| End of validity: | 2025. July 15. |
Primary course
The primary (main) course of the subject in which it is advertised and to which the competencies are related:
Mechanical engineering
Link to the purpose and (special) compensations of the Regulation KKK
This course aims to improve the following competencies defined in the Regulation KKK:
Knowledge
- Student has the knowledge of information and communication technologies in the field of engineering.
Ability
- Student has the ability to organise cooperation with experts from related disciplines in problem solving.
Attitude
- Student is open and receptive to learning, embracing and authentically communicating professional, technological development and innovation in engineering.
Independence and responsibility
- Student has the ability to work independently on engineering tasks.
Prerequisites for completing the course
|
Knowledge type competencies
(a set of prior knowledge, the existence of which is not obligatory, but greatly facilitates the successful completion of the subject) |
none |
|
Ability type competencies
(a set of prior abilities and skills, the existence of which is not obligatory, but greatly contributes to the successful completion of the subject) |
none |