Surface Engineering
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Surface Engineering Syllabus — Unit-wise Content
The official GTU curriculum for Surface Engineering (subject code 3172115) as prescribed for Metallurgy · Semester 7 divides the course into 5 units, covering 18 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 (3172115)Unit 1 Need for engineered surface, definition and principles. Surface Preparation methods such
- as: Sand Blasting
- Shot peening
- Shot blasting
- Vapor Phase Degreasing
- Coatings: Metallic
- their introduction and applications
Unit 2 Conventional surface hardening methods
- Flame hardening and induction hardening: Methodology
- important reactions involved
- Process parameters and applications
Unit 3 Metallic Coatings
- Electrolytic and Electro less plating: Methodology
- important reactions involved
- Process parameters and applications
- Testing/ evaluation of metallic coatings
Unit 4 Chemical conversion coatings
- Anodizing: Methodology used
- important reactions involved
- Process parameters and applications
Unit 5 Application of ion and electron beam, Plasma, laser, Friction stir processing towards
- creating new engineered surface
- Controlled high quality surface modification by techniques: CVD, PVD. 08 Subject Code: 3172115 w.e.f
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