Physical Metallurgy-I
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Follow on Instagram for UpdatesPhysical Metallurgy-I Syllabus — Unit-wise Content
The official GTU curriculum for Physical Metallurgy-I (subject code DI03021031) as prescribed for Rubber · Semester 3 divides the course into 3 units, covering 33 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 (DI03021031)Unit 1 1.1. Definition of metallurgy, Various branches of metallurgy, physical
- Structure of atom
- Interatomic bonding in solids
- Primary and Secondary bonds
- Difference between primary and secondary bonds 1.3 Crystalline Solids
- Non Crystalline Solids 1.4
- Concept of crystal
- Lattice point
- Space lattice
- Unit cell
- Lattice parameter
- Crystal system
- Bravais Lattice 1.5 Atomic packing factor
- Co-ordination numbers
- Stacking sequence of SC, BCC, FCC and HCP crystal structure 1.6
- Crystal directions and planes in simple cubic (SC)
- Miller Indices
Unit 2 2.1 Point defects- Vacancies, Schottky defect, Interstitials, Frenkel
- Impurities 2.2 Line defects - Edge dislocation and Screw dislocation
- 2.3 Surface defects- External Surface
- Grain boundary
- Twin boundary
- Tilt boundary
- Stacking fault 2.4 Volume defects- Voids
Unit 3 3.1 Alloys, Cooling Curves for Pure Metal and Alloy, Allotropic
- Solid Solutions – types
- Hume Rothery rule 3.3
- Basic terms: System
- Number of components
- Degrees of freedom or variance of the system 3.4 Gibbs phase rule
- Lever rule 3.5 Phase diagram– classification and its uses. 3.6 Isomorphous
- partial eutectic phase diagrams- Cu-Ni
- Bi- Cd, Pb-Sn phase diagram 4. 4.1
- Macro and Micro Examination 08 15 Program Name: Engineering Level: Diploma Branch: Metallurgy Engineering Course / Subject Code : DI03021031 Course / Subject Name : Physical Metallurgy-I 4.2 Metallurgical microscope- Principle
- Construction and Working 4.3 Types of Metallurgical microscope- Upright and Inverted Microscope 4.4
- Steps involved for metallographic specimen preparation
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