JNTUK B.Tech Non – Destructive Evaluation gives you detail information of Non – Destructive Evaluation R13 syllabus It will be help full to understand you complete curriculum of the year.
Course Objectives
- The students are to be exposed to the concepts of various NDE techniques using radiography, ultrasonics, liquid penetrates, magnetic patches and Eddy currents.
- They will learn basic principles of these methods and will be able to select a testing process.
- They will understand the advantages and disadvantages of these techniques.
UNIT – I : Introduction to non-destructive testing: Radiographic test, Sources of X and Gamma Rays and their interaction with Matter, Radiographic equipment, Radiographic Techniques, Safety Aspects of Industrial Radiography.
UNIT – II : Ultrasonics test: Principle of Wave Propagation, Reflection, Refraction, Diffraction, Mode Conversion and Attenuation, Sound Field, Piezo-electric Effect, Ultrasonic Transducers and their Characteristics, Ultrasonic Equipment and Variables Affecting Ultrasonic Test, Ultrasonic Testing, Interpretations and Guidelines for Acceptance, Rejection – Effectiveness and Limitations of Ultrasonic Testing.
UNIT – III : Liquid Penetrant Test: Liquid Penetrant Test, Basic Concepts, Liquid Penetrant System, Test Procedure, Effectiveness and Limitations of Liquid Penetrant Testing
- UNIT – IV: Magnetic Particle Test: Magnetic Materials, Magnetization of Materials ,Demagnetization of Materials,Principle of Magnetic Particle Test, Magnetic Particle Test Equipment, Magnetic Particle Test Procedure, Standardization and Calibration, Interpretation and Evaluation, Effective Applications and Limitations of the Magnetic Particle Test.
UNIT – V: Eddy Current Test: Principle of Eddy Current, Eddy Current Test System, Applications of Eddy Current Testing Effectiveness of Eddy Current Testing.
UNIT – VI : Industrial Applications of NDE: Span of NDE Activities Railways, Nuclear, Non-nuclear and Chemical Industries, Aircraft and Aerospace Industries, Automotive Industries, Offshore Gas and Petroleum Projects, Coal Mining Industry, NDE of pressure vessels, castings, welded constructions.
TEXT BOOKS
- Non-destructive test and evaluation of Materials, J Prasad, GCK Nair, TMH Publishers.
- Ultrasonic testing by Krautkramer and Krautkramer.
- Non-destructive testing, Warress, JMc Gonmade.
REFERENCES
- Ultrasonic inspection training for NDT: E. A. Gingel, Prometheus Press.
- ASTM Standards, Vol 3.01, Metals and alloys.
- Non-destructive, Hand Book – R. Hamchand .
Course Outcomes
- Comprehensive, theory based understanding of the techniques and methods of non destructive testing.
- Apply methods knowledge of non destructive testing to evaluate products of railways, automobiles, aircrafts, chemical industries etc.
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