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KHUDKIBOOK
NON DESTRUCTIVE TESTING
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4352103
Code: 4352103
Credits: 3
Semester 5
Rubber
Non Destructive Testing
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Non Destructive Testing Syllabus — Unit-wise Content
The official GTU curriculum for Non Destructive Testing (subject code 4352103) as prescribed for Rubber · Semester 5 divides the course into 7 units, covering 56 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (4352103)Unit 1 Introduction to NDT
- 1.1. Brief introduction NDT
- 1.2. Compare destructive testing and nondestructive testing
- 1.3. Advantages and limitations in nondestructive testing
- 1.4. Classify types of NDT testing methods
- 1.5. Visual inspection: its importance in NDT and tools used for Visual Inspection
Unit 2 Dye/Liquid Penetrant test method
- 2.1. Introduction and principle of DPT/LPT and its procedure steps cleaning, penetrant application removal of penetrant, application of developers and inspection.
- 2.2. Various types of penetrants testing materials: penetrants cleaners ad emulsifiers, developers, test bocks
- 2.3. Penetrant testing methods: water washable, post emulsifiable, solvent removable
- 2.4. Application and limitation of DPT/LPT
Unit 3 Magnetic Particle Testing Method
- 3.1. Magnetism: concept and principle
- 3.2. Magnetizing techniques by: permanent magnet, Electromagnet, Constant current flow, threading bar, coil, induced current
- 3.3. Procedure of Operating and Producing result of MPT method
- 3.4. Various components used in MPT method
- 3.5. Advantages and limitations of MPT method
Unit 4 Eddy Current testing
- 4.1. Concept Principle of ECT
- 4.2. Various components used in MPT method
- 4.3. ECT techniques: high sensitivity, single frequency, multifrequency, high frequency, 3D or phase array (advance techniques: MOI, Pulse eddy, squid method for information not to be asked in examinations)
- 4.4. ECT advantages and limitation Non Destructive Testing Course Code: 4352103
Unit 5 Ultrasonic Testing
- 5.1. Types of sound waves and its propagation
- 5.2. Principle and working of UT and its advantages and limitations. Inspection methods: normal incident pulse echo and through transmission, angle beam pulse echo, probe selection criteria, penetration and resolution
- 5.3. Types of transducers and probes for UT
- 5.4. Calibration method and standard blocks for calibrations
- 5.5. Normal beam inspection and angle beam inspection methods
- 5.6. Flaw characterization and A,B,C scan, thickness and defect detection methods
Unit 6 Radiography Testing method
- 6.1. Principle of RT, source and Radiation generations X ray and Gamma ray and its properties
- 6.2. Single wall single image, double wall penetration, latitude, and special techniques of RT
- 6.3. Types of films, geometric factors, screens, penetrometer and radiographic exposure
- 6.4. Interpretation of radiography results
Unit 7 Miscellaneous NDT methods and safety measures
- 7.1. Leak testing principle, procedure, advantages and limitations
- 7.2. Thermal testing principle, procedure, advantages and limitations
- 7.3. Safety and precautions in to be followed as per environment: industrial safety, laboratory safety, disposal of radioactive samples Non Destructive Testing Course Code: 4352103
- 9. SUGGESTED SPECIFICATION TABLE FOR QUESTION PAPER DESIGN Unit Unit Title Teaching Hours Distribution of Theory Marks R Level U Level A Level Total Marks I Introduction to NDT 2 2 2 2 6 II Dye/Liquid Penetrant test method 4 2 4 3 9 III Magnetic Particle Testing Method 4 2 4 3 9 IV Eddy Current testing 5 3 5 4 12 V Ultrasonic Testing 5 3 6 4 13 VI Radiography Testing method 6 3 7 4 14 VII Miscellaneous NDT methods and safety measures 2 2 2 3 7 Total 28 17 30 23 70 Legends: R = Remember; U = Understand; A = Apply and above levels (Bloom’s revised taxonomy) Notes:
- 1. This specification table shall be treated as a general guideline for students and Teachers. The actual distribution of marks in the question paper may slightly vary from above Table.
- 2. Ask the questions from each topic as per marks weightage. Numerical questions are to be asked only if it is specified. Optional questions must be asked from the same topic.
- 10. SUGGESTED STUDENT ACTIVITIES Other than the classroom and laboratory learning, following are the suggested student-related co- curricular activities which can be undertaken to accelerate the attainment of the various outcomes in this course: Students should conduct following activities in group Student will visit local TPI laboratories and observe the standard procedures of various testing methods and prepare reports. Student will prepare report of various materials and tools being used in NDT based on observations. Student will visit sites where advanced NDT methods are being conducted and make a report Non Destructive Testing Course Code: 4352103
- 11. SUGGESTED SPECIAL INSTRUCTIONAL STRATEGIES (if any) These are sample strategies, which the teacher can use to accelerate the attainment of the various outcomes in this course: a) Massive open online courses (MOOCs) may be used to teach various topics/sub topics. b) Guide student(s) in undertaking micro-projects c) ‘L’ in section No. 4 means different types of teaching methods that are to be employed by teachers to develop the outcomes. d) About 20% of the topics/sub-topics which are relatively simpler or descriptive in nature is to be given to the students for self-learning, but to be assessed using different assessment methods. e) With respect to section No.10, teachers need to ensure to create opportunities and provisions for co-curricular activities. f) Guide students on how to address issues on environment and sustainability. g) Encourage students to read codes and standards.
- 12. SUGGESTED MICRO-PROJECTS Only one micro-project is planned to be undertaken by a student that needs to be assigned to him/her in the beginning of the semester. In the first four semesters, the micro-project are group- based. However, in the fifth and sixth semesters, it should be preferably be individually undertaken to build up the skill and confidence in every student to become problem solver so that he/she contributes to the projects of the industry. In special situations where groups have to be formed for micro-projects, the number of students in the group should not exceed three. The micro-project could be industry application based, internet-based, workshop-based, laboratory- based or field-based. Each micro-project should encompass two or more COs which are in fact, an integration of PrOs, UOs and ADOs. Each student will have to maintain dated work diary consisting of individual contribution in the project work and give a seminar presentation of it before submission. The total duration of the micro-project should not be less than 16 (sixteen) student engagement hours during the course. The student ought to submit micro-project by the end of the semester to develop the industry-oriented COs. A suggestive list of micro-projects is given here. This has to match the competency and the COs. Similar micro-projects could be added by the concerned course teacher:
- 1. Collect various material /metal samples and generate NDT reports such as PMI, Spectroscopy etc
- 2. Prepare reports of weld root testing.
- 3. Collect samples for Visual inspections.
- 4. Collect data and interpret and conclude report.
- 5. Seminar/presentation for relevant development in NDT Non Destructive Testing Course Code: 4352103
- 13. SUGGESTED LEARNING RESOURCES Sr. No. Title of Book Author Publication with place, year and ISBN
- 1. Non-Destructive Testing Sadashiva M Publisher: Notion Press ISBN: 9781639977918
- 2. Non-Destructive Testing - Ndt Sureshkumar P Publisher: Notion Press ISBN: 9798889758501
- 3. Non-Destructive Testing Dr. S. Roseline Publisher: Notion Press ISBN: 9798887171319
- 4. Practical Non- Destructive Testing 3rd Edition Baldev Raj Publisher: Narosa ISBN: 978-8173197970,
- 5. Non-Destructive Test And Evaluation Of Materials, 2 Edition J Prasad Publisher: McGraw-Hill Education India ISBN: 978-0070707030
- 14. SOFTWARE/LEARNING WEBSITES https://onlinecourses.nptel.ac.in/noc20_mm07/preview
- 15. PO-COMPETENCY-CO MAPPING Semester II Foundry Technology (Course Code: 4342101) POs Competency & Course Outcomes PO 1 Basic & Discipline specific knowledg e PO 2 Proble m Analysis PO 3 Design/ develop -ment of solution s PO 4 Engineerin g Tools, Experiment ation & Testing PO 5 Engineering practices for society, sustainability & environment PO 6 Project Manage -ment PO 7 Life- long learning Competency To supervise production of metal casting in foundry with quality using knowledge and skills of various foundry operations. CO1: Select an appropriate non- destructive technique as per requirement
- 3. 2 1 1 1 1 2 CO2: Apply non- destructive testing methods for a given problem or application.
- 3. 2 2 2 1 1 2 CO3: Interpret the types of defects and suggest remedies
- 3. 2 2 3 1 1 3 Non Destructive Testing Course Code: 4352103 from the testing result.
- 16. COURSE CURRICULUM DEVELOPMENT COMMITTEE GTU Resource Persons S. No. Name and Designation Institute Contact details
- 1. Shri Mandar J Joshi Lecturer Metallurgy Engineering Dr. S. & S. S. Ghandhy College of Engineering & Technology, Surat mandarjoshi999@gmail.com
- 2. Shri. Kartik H. Raj Lecturer Metallurgy Engineering Lukhdhirji Engineering College, (Polytechnic), Morbi rajkartikh@gmail.com *****
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