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Fundamentals Of Manufacturing Processes

PROF. D.K. DWIVEDI

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What you will learn

Mechanical Engineering

It is proposed to include fundamental of following aspects of manufacturing technologyA) Understanding Manufacturing: concept of manufacturing, need, scope, advantages, limitation, application, materials and manufacturing, classification of manufacturing, process capabilities, selection, break even analysis of manufacturing processes B) Casting: approach, steps, pattern, molding, gate and riser, melt treatment, solidification, casting processes: sand mould, shell mould, permanent mould casting, casting defect and their remedy C) Forming: approach, hot and cold forming, rolling, forging, extrusion, drawing, sheet metal forming, press, dies, types of dies and die set sheet metal operations punching, blanking, notching, nibblingD) Joining: approach, need, principle of fusion welding, gas welding, thermit welding, arc welding  common arc welding processes, resistance welding, weldability of metals, solidification of weld, weld discontinuities and their remedy E) Machining: approach, mechanism, classification, cutting tool, tool material, heat generation, cutting fluid, grinding, internal and external surface grinding, centerless grinding designation and selection of grinding wheel, trueing and balancing, honing, reaming, lapping, polishing etc. F) Improving properties: heat treatment of steel and aluminum alloys, Fe-C diagram, TTT diagram, and CCT diagram, heat treatment processes annealing, normalizing, quenching tempering, surface modification methods namely without change chemistry, changing chemical composition and development of coating and cladding.

Lecture 01:Understanding Manufacturing

Lecture 02: Fundamental Approaches of Manufacturing

Lecture 03: Manufacturing Process Specific Advantages and Limitations

Lecture 04: Material and Manufacturing Processes

Lecture 05: Classification of Manufacturing Processes

Lecture 06: Selection of Manufacturing Processes

Lecture 07: Applications of Manufacturing Processes

Lecture 08: Effect of Manufacturing Processes on Mechanical Properties

Lecture 09: Break Even Analysis in Manufacturing Processes

Lecture 10: Casting: Introduction and Suitability

Lecture 11: Steps of Casting Processes

Lecture 12: Casting: Terminology

Lecture 13: The Pattern Allowances I

Lecture 14: The Pattern Allowances II

Lecture 15: Casting: Sand Moulding l

Lecture 16: Sand Moulding II

Lecture 17: Casting: Core and Core Prints

Lecture 18: Casting: Gating System

Lecture 19: Casting: Yield and Riser Design

Lecture 20: Casting: Riser Design

Lecture 21: Casting: Cleaning of Castings

Lecture 22: Casting Casting Defects and their Preventions

Lecture 23: Casting: Shell Mould Casting

Lecture 24: Casting: Investment and Permanent Mould Casting

Lecture 25: Metal Working Processes: Hot & Cold Working

Lecture 26: Metal Working Processes: Rolling

Lecture 27: Metal Working Processes: Forging

Lecture 28: Metal Working Processes: Extrusion

Lecture 29: Metal Working Processes: Wire Drawing

Lecture 30: Metal Working Processes: Press

Lecture 31: Sheet Metal Operations: Shearing

Lecture 32: Metal Working Processes: Sheet Metal Operations II

Lecture 33: Metal Working Processes: Sheet Metal Operations III

Lecture 34: Metal Working Processes: Dies and Die sets

Lecture 35: Material Removal Processes: Machining

Lecture 36: Material Removal Processes: Mechanism of Metal Cutting

Lecture 37: Material Removal Processes: Chip Formation

Lecture 38: Material Removal Processes: Types of Chips and Power Consumption

Lecture 39: Material Removal Processes: Heat Generation

Lecture 40: Material Removal Processes: Tool Failure and Tool Life

Lecture 41: Material Removal Processes: Tool materials

Lecture 42: Material removal processes: Cutting fluids

Lecture 43: Material removal processes: Grinding I

Lecture 44: Material removal Processes: Grinding II

Lecture 45: Material removal Processes: Grinding III

Lecture 46: Material removal processes: Grinding operations

Lecture 47: Joining of metals: Fundamentals I

Lecture 48: Joining of metals: Fundamentals II

Lecture 49: Joining of metals: Welding processes I

Lecture 50: Brazing, soldering and weldability

Lecture 51: Weldability and welding defects

Lecture 52: Heat treatment: Fundamentals

Lecture 53: Heat treatment: Fundamentals II

Lecture 54: Heat treatment: Fundamentals III

Lecture 55: Heat treatment: Normalizing and hardening

Lecture 56: Heat treatment: Tempering

Lecture 57: Improving surface properties: Introduction

Lecture 58: Improving surface properties: Surface modification processes I

Lecture 59: Improving surface properties: Changing chemical composition

Lecture 60: Improving surface properties: Coating

Live Session 27-09-2019

Dheemanth Prakash B

when will the assignments be posted ?

1 month ago

2

Thirumala Yadav G T

Hi sir. when will be the assignments be posted ?

2 weeks ago

Chiranjeevi V

When will the assignments be posted?

2 weeks ago

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Course Duration

33 h 13 m 44 s
Course Level

Intermediate
Student Enrolled

58
Language

English

This Course Includes

33 h 13 m 44 s Video Lectures
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