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MATERIAL SCIENCE AND
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3321902
Code: 3321902
Credits: 5
Semester 2
COMPUTER
Material Science and Metallurgy
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Material Science and Metallurgy Syllabus — Unit-wise Content
The official GTU curriculum for Material Science and Metallurgy (subject code 3321902) as prescribed for COMPUTER · Semester 2 divides the course into 7 units, covering 23 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 (3321902)Unit 1 Engineering Materials
- 1.1. Types of bonds, construction and characteristics of electrovalent, covalent, coordinate, hydrogen and metallic 1b.Draw molecular arrangement in solids, liquid and gases 1.2Intermolecular force of attraction 1.3Molecular arrangement in solids, liquid and gases
- 1.4. Structure of solids i. Concept of crystalline structure. ii.Structure of metal-unit cell, BCC, FCC and HCP. iii.Examples and properties of metallic structures
- 1.5. Physical, chemical, electrical, electromagnetic and thermal properties of material
Unit 2 Phase Diagrams
- 2.2. Time Temperature Transformation curve- (TTT curve). i.Need and application. ii.Steps to construct TTT curve
- 2.3. Iron carbon equilibrium diagram. i. Concept, need & characteristics. ii. Definition of the terms used. iii. Plotting fundamentals. iv. Interpretation.
- 2.4. Heat treatment processes. i.Types of furnaces. ii.Heat treatment processes.(Annealing, normalizing, carburizing, case hardening, hardening, tempering, spherodising, nitriding, tempering, stabilizing, etc.).Methods, parameters and changes in properties. iii.Types of quenching mediums, their properties and applications. Material Science and Metallurgy Course Code: 3321902 GTU/ NITTTR Bhopal/12-13 Gujarat State 3 Unit Major Learning Outcomes Topics and Sub-topics
Unit 3 Metallurgical Microscope
- 3.1. Metallographic examination and microstructures- need and importance
- 3.2. Principle & working of metallurgical microscope
- 3.3. Preparation of specimen for microscopic examinations
Unit 4 Metals And Its Alloys
- 4.1. Classification of metals.
- 4.2. Flow diagram for the production of iron and steel.
- 4.3. Ferrous metals i. Classification. ii. Steels-types, composition, properties, applications. (for Plain carbon steel, alloy steel including stainless steel and cast iron.) iii. Designation and coding methods according to BIS for plain & alloy steel and cast iron. iv. Designation and coding (as per BIS, ASME, EN, DIN,JIS)of plain & alloy steel and cast iron. v. Microstructure of mostly used ferrous materials-low carbon steel, alloy steel, cast iron.
Unit 5 Non Metallic Materials
- 5.1. Introduction and classification of non metallic materials.
- 5.2. Classification of Polymers on basis of Thermal behavior (Thermoplastics & Thermosetting).
- 5.3. Properties and applications of polymers (like Polyethylene, Polypropylene, Polyvinyl chloride, Teflon, Polystyrene, Phenol formaldehyde, Acrylonitrile, Epoxy resin.)
- 5.4. Surface coating methods, setup, working parameters and applications using polymers.
- 5.5. Composites. i. Introduction of composite. ii.Characteristics of composites. iii.Constituents of composite. iv. Types and applications of composites.
- 5.6. Other non metallic materials-types, properties and applications.(like rubber, ceramics, refectories , Material Science and Metallurgy Course Code: 3321902 GTU/ NITTTR Bhopal/12-13 Gujarat State 4 Unit Major Learning Outcomes Topics and Sub-topics insulators, abrasives, adhesives, etc).
- 5.7. Designation and coding of important non metallic materials as per BIS.
Unit 6 Electrolysis 6a.Select proper electrolyte for specified application. 6b.Select proper electrolysis process for surface coating.
- 6.2. Electrolytes and Non-electrolytes. i. Types of electrolytes. ii. Construction and working of electrochemical cell. iii. Standard conditions. iv. Standard hydrogen electrodes. v. Electrochemical series, galvanic series. vi. Faraday’s Laws of Electrolysis. vii. Industrial applications of electrolysis. viii. Surface coating through electrolysis-setup and working.
- 6.3. Corrosion-types and reasons.
Unit 7 Fluid And Powder Materials. 7a.Select suitable cutting oil for given machining process 7b.Select suitable lubricants.
- 7.1. Classification of fluid and powder materials.
- 7.2. Oils. i. Types and properties. ii.Designation methods as per BIS. iii.Applications in Mechanical engineering. 7.3Paints and varnishes. i. Definition and classifications. ii. Surface preparation and coating methods using paints and varnishes. 7.4Powder metallurgy. i. Basic concept of powder metallurgy and its applications, merits and demerits. ii.Manufacturing process of powder coating-setup, equipment used and working.
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