Learn · Theory of Production Processes
Lecture 31 of 60Week 7
Rolling Process: Classification, Hot and Cold Rolling
Prof. P. K. Jha · IIT Roorkee
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- Theory of Production Processes, IIT Roorkee (at NPTEL)
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All the lectures
- Introduction to Theory and Practice of Casting
- Theory of Solidification: Cooling Curves
- Solidification of Pure Metals and Alloys
- Factors Affecting Solidification Process
- Fluidity of Liquid Metals
- Technology of Patternmaking: Pattern Materials
- Patternmaking: Types of Pattern & Allowances
- Molding sand Ingredients and Sand Testing Methods
- Sand Molding Methods
- Coremaking: Properties and Types of Cores
- Gating System Design: Types of Gates
- Gating System Design: Pouring Time Calculation
- Introduction to Riser Design
- Risering Methods
- Problem Solving on Gating Design and Risering Methods
- Theory of Melting: Types of Furnaces
- Melting and Production of Iron Castings
- Production of Steel and Non-Ferrous Castings
- Casting Design Considerations
- Casting Defects: Types, Causes and Remedies
- Concept of Stress and Strain, Elastic and Plastic Behavior
- State of Stress in Two and Three Dimensions, Mohr's Circle
- Description of Strain at a Point
- Mean and Deviator Stresses, Elastic Stress Strain Relationships
- Theory of Plasticity: True Stress and True Strain, Flow Curve
- Yield Criteria for Ductile Materials
- Flow Rules, Plastic Stress Strain Relationships
- Classification of Metal Working Processes
- Mechanics of Metal Working
- Temperature in Metal Working: Hot and Cold Working
- Rolling Process: Classification, Hot and Cold Rolling
- Analysis of Rolling Operation: Forces and Geometrical Relationships
- Introduction to Forging Process: Classification and Equipments
- Analysis of Forging Process
- Problem Solving on Rolling and Forging Processes
- Extrusion Process: Classification and Analysis
- Drawing of Rods, Tubes and Wires
- Analysis of Drawing Operation
- Sheet Metal Operations
- Metal Forming Defects
- Classification of Joining Processes
- Heat Flow in Welding
- Metallurgy of Fusion Welds
- Heat Affected Zone in Welding
- Heat Treatment Processes in Welding
- Principle of Shield Arc Welding Processes
- Principle of Gas Shield Arc Welding Processes
- Principle of Resistance Welding
- Principle of Solid State Welding Processes
- Brazing, Soldering and Adhesive Bonding
- Residual Stresses in Welding
- Methods of Controlling Residual Stresses in Welding
- Welding Distortion
- Control of Welding Distortion
- Preheat and Postweld Heat Treatment of Weldments
- Weldability of Metals
- Weldability of Steels
- Weldability of Cast Iron
- Weldability of Non-Ferrous Materials
- Welding Defects