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TESTING OF METALS
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3342103
Code: 3342103
Credits: 8
Semester 4
Rubber
Testing Of Metals
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Testing Of Metals Syllabus — Unit-wise Content
The official GTU curriculum for Testing Of Metals (subject code 3342103) as prescribed for Rubber · Semester 4 divides the course into 4 units, covering 49 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 (3342103)Unit 1 Importance of Testing
- 1.1. Importance of testing of materials.
- 1.2. Types of testing.
- 1.3. Merits and demerits of destructive test (DT) and non-destructive test (NDT).
- 1.4. Importance of IS and ASTM standards.
- 1.5. IS and ASTM standards for various DT and NDT .
Unit 2 Destructive Testing
- 2.1. List the destructive test.
- 2.2. Explain stress-strain diagram.
- 2.3. Tensile testing: Importance, procedure,calculation, operation and co- relation with other test.
- 2.4. Compression testing: Importance, procedure.
- 2.5. Hardness testing: Importance, types of testing, procedure, applications.
- 2.6. Impact testing: Importance, procedure, types of test.
- 2.7. Fatigue testing: Explain endurance limit, procedure.
- 2.8. Creep testing: Importance, procedure.
- 2.9. Cupping test: Importance, procedure.
Unit 3 Non- Destructive Testing
- 3.1. Types of non-destructive test.
- 3.2. Visual inspection: Application, Merits and demerits.
- 3.3. Procedure, merits, demerits and application of Liquid penetrant test, Magnetic particle test, Ultrasonic test, X-ray and Gamma ray radiography, Eddy current test.
Unit 4 Characterizatio n of metals and alloys
- 4.1. Importance of materials characterisation
- 4.2. Classification of material characterisation techniques.
- 4.3. Introduction, principle and application of TGA, DSC, SEM, TEM, XRF, XRD, AAS and AES Testing of Metals Course code: 3342103 GTU/NITTTR/Bhopal/13-14 Gujarat State 3
- 6. SUGGESTED SPECIFICATION TABLE WITH HOURS & MARKS (THEORY) Unit Unit Title Teaching Hours Distribution of Theory Marks R Level U Level A Level Total Marks
- 1. Importance of Testing 06 04 02 00 06
- 2. Destructive Testing 20 06 08 10 24
- 3. Non-Destructive Testing 20 06 08 10 24
- 4. Characterization of metals and alloys
- 10. 08 08 00 16 Total 56 24 26 20 70 Legends: R = Remember; U = Understand; A = Apply and above levels (Bloom’s Revised taxonomy) Note: This specification table shall be treated as a general guideline for students and teachers. The actual distribution of marks in the question paper may vary slightly from above table.
- 7. SUGGESTED LIST OF EXERCISES/PRACTICAL The practical/exercises should be properly designed and implemented with an attempt to develop different types of skills (outcomes in psychomotor and affective domain) so that students are able to acquire the competencies/programme outcomes. Following is the list of practical exercises for guidance. Note: Here only outcomes in psychomotor domain are listed as practical/exercises. However, if these practical/exercises are completed appropriately, they would also lead to development of certain outcomes in affective domain which would in turn lead to development of Course Outcomes related to affective domain. Thus over all development of Programme Outcomes (as given in a common list at the beginning of curriculum document for this programme) would be assured. Faculty should refer to that common list and should ensure that students also acquire outcomes in affective domain which are required for overall achievement of Programme Outcomes/Course Outcomes. S. No. Unit No. Practical/Exercise (Outcomes’ in Psychomotor Domain) Apprx. Hrs. Required
- 1. II Determine the tensile strength of M.S. and Al alloys on universal testing machine as per I. S. Code. 04
- 2. II Determine the compressive strength of C.I., Brass and Copper as per IS code. 04
- 3. II Determine the Impact strength of Cu, Brass, Al, M.S. on Izod impact testing machine as per IS code. 04
- 4. II Determine the Hardness by Rockwell hardness tester of Cu, Al and M.S. 04
- 5. II Determine the Hardness by Brinell hardness tester of Cu, Al and M.S. 04
- 6. II Determine the Hardness by Vicker's hardness test of Cu, Al and M.S. 04
- 7. II Determine Fatigue strength of given sample for given sample 02
- 8. II Draw and interprete Creep curve based on given data. 02
- 9. II Compare Cupping value of low Carbon steel as per IS, BIS, DIN code on Cupping testing machine. 02
- 10. III Observe X ray film related to welded joints and casting during 04 Testing of Metals Course code: 3342103 GTU/NITTTR/Bhopal/13-14 Gujarat State 4 S. No. Unit No. Practical/Exercise (Outcomes’ in Psychomotor Domain) Apprx. Hrs. Required industrial visit and prepare report.
- 11. III Perform the Ultrasonic testing of welded joints and casting 06
- 12. III Perform the Magnetic testing for bearing case and welded joints 06
- 13. III Perform Liquid penetrant test on welded joints and boiler plate, castings. 06
- 14. III Identify Ferrous and Non ferrous material according to their physical properties. 04 Total Hrs 56
- 8. SUGGESTED LIST OF STUDENT ACTIVITIES i. Students perform practical and write observations and submit term work in the form of journal. ii. Students will visit industries and write report. iii. Students in group prepare power point presentation and give seminar on selected topic.
- 9. SPECIAL INSTRUCTIONAL STRATEGIES (If Any) i Arrange Industrial visit ii Show video/animation films photographs depicting different testing methods and equipment used. iii Collect failed samples and discuss the cause of failure and remedial measures.
- 10. SUGGESTED LEARNING RESOURCES A. List of Books: S. No. Title of Books Author Publication
- 1. Practicals non destructive testing Baldev Raj Narosa publications, third edition. 2012
- 2. Engineering Metallurgy : Applied Physical Metallurgy R. A. Higgins Viva Books
- 3. Testing of metallic materials Suryanarayan, A.V.K BS Publication, 2007
- 3. Elements of metallurgy Dr. D. Swarup Rastogi Publication
- 4. An Introduction to Materials Characterization P. R. Khangaonkar Penram International Publishing (India) Pvt. Ltd. B. List of Major Equipment/Materials Universal testing machine, Rockwell hardness testing machine, brinel hardness testing machine, Vickers hardness testing machine, cupping testing machine, liquid penetration test kit, Ultrasonic flow detector, Magnetic particle testing machine, Plates and bars of Aluminium, Mild steel, Stainless steel, Cast iron, Copper, Brass Testing of Metals Course code: 3342103 GTU/NITTTR/Bhopal/13-14 Gujarat State 5 C. List of Software/Learning Websites i http://www.calce.umd.edu/TSFA/Hardness_ad_.htm ii http://en.wikipedia.org/wiki/Tensile_testing iii w w w . n p t e l . c o m
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