Metal casting is a critical process that has been used for centuries to create metal parts and objects. Today, it is an essential part of the manufacturing industry, and understanding the process is crucial for engineers, designers, and manufacturers.

If you are looking to gain a comprehensive understanding of metal casting, look no further than this in-depth video course. You will learn the fundamentals of metal casting, including the different types of metal casting, such as ingot casting and shape casting. You will also gain a deep understanding of the various types of molds used in metal casting, including open, closed, expandable, and permanent molds.

Heating the metal for pouring into molds is a crucial aspect of metal casting, and in this course, you will learn about the analysis of pouring molten metals into molds, including pouring temperature, pouring rate, and turbulence. You will also learn about the Bernoulli & Continuity Law and how fluidity affects the pouring of molten metal.

The behavior of molten metals and alloys during solidification and cooling is also an important concept to understand. In this course, you will learn about the shrinkage and contraction of molten metals during the cooling process.

This course covers various casting methods like sand casting, permanent mold casting, and die casting for metals, along with casting defects and their solutions, inspection methods for metal casting, metals used for the metal casting process, and product design considerations for metal casting.

Enrolling in this course is perfect for anyone looking to gain a deeper understanding of metal casting and its importance in the manufacturing industry. With our engaging and informative content, you will feel confident that you are getting the maximum knowledge available on this topic. Start your journey towards mastering the art of metal casting and maximizing organic traffic from Google today by enrolling in this course!

The course on Metal Forming Processes-Bulk Deformation & Sheet Metalworking is of great importance as it is a critical area of study for students interested in pursuing careers in manufacturing, engineering, and materials science. Metal forming processes are used in various industries, including automotive, aerospace, construction, and more, making it an essential aspect of modern production processes.

By taking this course, students will gain a comprehensive understanding of the principles, theories, and applications of bulk deformation and sheet metalworking. They will learn about the different techniques used to shape metal and how to select appropriate materials for specific applications. This knowledge is crucial for designing, analyzing, and optimizing metal forming processes, which are essential for producing high-quality products at a lower cost.

In addition, this course will provide students with hands-on experience, including practical exercises and case studies. This hands-on experience will equip students with the skills needed to work effectively in real-world manufacturing environments. Overall, the course on Metal Forming Processes-Bulk Deformation & Sheet Metalworking is a valuable addition to any student’s curriculum and offers excellent career prospects in the manufacturing industry.

This course introduces students to the fundamental principles of metal forming, including bulk deformation and sheet metalworking. The course will cover a variety of metal forming processes, including rolling, forging, extrusion, wire and bar drawing, cutting, and bending. Students will learn about the advantages and disadvantages of each process, as well as the types of products that can be manufactured using them.

The course will begin with an in-depth look at the rolling process. Students will learn about the different stages involved in producing a product using the rolling process, as well as the analysis of flat rolling. They will also explore the side view of the rolling process and the various types of rolling mills.

Next, the course will cover forging processes. Students will gain an understanding of the types of products that can be made using the forging process, including the analysis of open-die forging and impression-die forging. They will also examine the difference between forging and machining processes, the flashless forging process, and the terminologies associated with forging dies. The course will also cover forging equipment, including forging hammers and forging presses.

The extrusion process is another important metal-forming process that will be covered in the course. Students will learn about the advantages and disadvantages of extrusion, as well as the different types of extrusion processes, including direct extrusion, in-direct extrusion, hot extrusion, impact extrusion, and continuous extrusion. The course will also explore the analysis of the extrusion process, as well as common defects that can occur in extruded parts.

Wire and bar drawing is another metal-forming process that will be covered in the course. Students will learn about the analysis of the drawing process and how different parts can be made using this process.

The course will also cover sheet metalworking processes, including cutting and bending. Students will learn about the analysis of the cutting process, as well as other cutting operations such as cutoff and parting, slotting perforation and notching, and trimming shaving, and fine blanking. They will also gain an understanding of bending sheet metal and the types of bending processes, including V bending and edge bending.

“Unlock Your Potential in Metal Machining with the Ultimate Comprehensive Course: ‘Fundamentals of Advanced Metal Machining Techniques'”

Are you looking to advance your metalworking skills and stay ahead of the competition in the industry? Then look no further, as this comprehensive and engaging course, “Fundamentals of Advanced Metal Machining Techniques,” is perfect for you. Led by a highly experienced instructor with a PhD degree in the field, this course provides a wealth of knowledge and hands-on experience in the art of metal machining.

The course covers a wide range of topics, from the introduction to machining processes, to the different types of machines used in the machining process, and the advantages and disadvantages of metal machining. You will learn about the crucial role that machining and part geometry play in the process, and explore cutting and turning conditions in turning, drilling, boring, and milling processes. You will also gain hands-on experience with each technique, allowing you to apply your knowledge in real-world scenarios.

By the end of this course, you will have a comprehensive understanding of the metal machining process and the skills you need to succeed in the field. This is a unique opportunity to take your metalworking skills to the next level and stand out in the highly competitive world of metalworking.

Don’t miss out on this incredible opportunity to invest in your future and become a master in metal machining. Enroll now and join the thousands of students who have already transformed their careers with this comprehensive course. Get ready to take your metal machining skills to new heights and unlock your full potential!

Are you ready to take your manufacturing skills to the next level and earn a certification that demonstrates your expertise in plastic molding? The course is designed to help you do just that. From novices to seasoned professionals, this course will equip you with the skills and knowledge to master the basics of injection molding and earn your Society of Plastics Engineers (SPE) Certification.

Plastics have become a ubiquitous presence in our lives, from the packaging that protects our food to the electronic devices that we rely on every day. The use of plastics has grown at an unprecedented rate in the last 50 years, and understanding the technology that shapes these materials is more important than ever.

The Introduction to Plastic Molding Processes course is designed to provide a comprehensive overview of the plastic molding process. Whether you’re an engineer looking to expand your knowledge or an entrepreneur exploring the potential of plastic products, this course will equip you with the tools you need to succeed.

The course begins by exploring the reasons behind the widespread application of plastics in modern manufacturing. You’ll learn about the unique properties that make plastics ideal for a wide range of applications, including their strength, durability, and versatility.

The course then delves into the different types of plastics and how they are classified. You’ll gain a deep understanding of the properties of polymer melts, including viscosity and visco-elasticity, which are critical to the molding process.

The course then covers the four main plastic molding processes in detail: compression molding, transfer molding, blow molding, and injection molding. You’ll learn about the specific techniques used in each process, as well as the advantages and disadvantages of each method.

Finally, the course explores the inspection of plastic parts manufactured by molding processes. You’ll learn how to identify common defects that may arise during the molding process and the tools and techniques used for quality control.

By the end of the course, you’ll have a comprehensive understanding of the plastic molding process and be equipped with the knowledge to identify which molding process is best suited for a specific product. You’ll also be able to identify common defects and implement quality control measures to ensure that your products meet the highest standards.

This course is designed to help you develop a solid foundation of knowledge and practical skills that are essential to success in the plastic molding industry. Whether you’re looking to start a career in plastic molding, or you’re a seasoned professional looking to enhance your skills and earn a certification, this course is perfect for you.

Enroll in Introduction to Plastic Molding Processes today and gain the skills and knowledge you need to succeed in the exciting world of plastic manufacturing.

Welcome to the Fundamentals of Electrical Circuit Analysis course!

Are you interested in exploring the world of electrical engineering and electronics engineering? If so, this course is for you!

In this course, you will learn the fundamental concepts of electric circuit analysis, the most important topic for electrical, electronics, and computer engineering. Whether you are a beginner or an experienced engineer, this course is designed to provide you with a solid foundation in electric circuit analysis.

The course is designed for undergraduate students, but it starts from a very basic level, making it accessible to beginners as well. We will introduce and explain the fundamental concepts of basic electrical engineering, including DC and AC (Single Phase and Three Phase Circuits) Circuit Analysis, Construction and working of transformers, steady-state and phase analysis of AC networks, series and parallel circuits, and how to calculate equivalent resistance. You will also learn about Ohm’s and Kirchhoff’s laws, and how to use Nodal and Mesh Analysis (KCL and KVL) to solve electrical circuits.

By the end of the course, you will have a deep understanding of the principles of electricity and how they are used to design and build electrical systems. You will also be able to apply your knowledge through interactive quizzes and hands-on exercises.

Join us on this exciting journey as we delve into the world of electrical engineering and explore the fundamentals of electric circuit analysis!

This course covers the following topics.

1. Introduction to the Course

What is Electricity and what should be the Assumptions for Solving an Electrical Circuit?

Explanation of Resistor, Capacitor, Inductor, Voltage Source, and Current Source

Electric Current and Numerical Problems related to the topic

Passive Sign Convention

Electrical Power and Energy and Numerical Problems related to the topic

Understand Electrical Circuits and Elements of Electrical Circuits with a System of Units

Learn How to Calculate the Electricity Bill

2. Ohm and Kirchhoff’s Law & Circuit Terminologies

Understand Resistors, Colour Codes for Resistors, and Resistivity of Common Materials

Ohm’s and Kirchhoff’s Law with Numerical Problems related to the topics

Understand the Current Terminologies

3. Series and Parallel Circuit and Calculating Equivalent Resistance

Explanation of Series circuit and Voltage Divider Rule for the Series Circuit

Explanation of Parallel Circuit and Current Divider Rule for the Parallel Circuit

Learn Circuit Analysis and Calculate the Equivalent Resistance of the Circuit

4. Nodal and Mesh Analysis of the Electrical Circuit by Using KCL and KVl

Understand Nodal and Super Nodal Analysis by using KCL with Numerical Problems

Understand Mesh and Super Mesh Analysis by using KVL with Numerical Problems

5. Circuit Theorems for Solving Electrical Circuit

· Linearity Property of Circuit and Solving Numerical Problems related topic

· Superposition Theorem for Electrical Circuits with Numerical Problems

· Understand Source Transformation for Simplifying Electrical Circuit

· Thevenin’s theorem and Norton’s theorem and Solving Numerical Problems related to topics

6. Fundamentals of the AC current

7. Electric Machines

Power in AC Circuit (Real Power, Reactive Power, Apparent Power) with Problems

Significance, Construction, and Working of Transformers

Electrical Machines (Generator for the Power Generation)

Welcome to the “Mastering the Science of Internal Combustion Engine Emission” course.

Are you interested in understanding how engine emissions contribute to air pollution and how to control them? If so, this course is for you!

In this course, you will learn about the various types of pollutants emitted by internal combustion engines, including carbon monoxide, nitrogen oxides, and hydrocarbons. You will also learn about the differences between gasoline and diesel engines, and how their emissions affect the environment.

You will learn about the negative impacts of engine emissions on public health, including respiratory diseases like asthma and eye irritation. You will also learn about the contribution of engine emissions to acid rain and climate change.

But it’s not all bad news! This course will also provide you with strategies for reducing engine emissions and improving air quality. You will learn about different technologies and methods for controlling emissions, such as catalytic converters and exhaust gas recirculation systems. You will also learn about the importance of proper fuel consumption and maintenance to reduce emissions.

Throughout the course, you will have the opportunity to apply your knowledge through interactive quizzes and hands-on exercises. You will also have access to a variety of learning resources, including video lectures, readings, and online simulations.

Join us on this important journey as we explore the world of engine emissions and learn how to control them for a healthier, cleaner environment!

COURSE OUTLINE

• Air Pollution due to IC Engine

• Euro Norms / European Emission Standards of IC Engine Emissions

• Classification of Engine Emissions (Exhaust and Non-Exhaust Emissions)

• Causes of Hydrocarbon Emission

1. Incomplete Combustion

2. Crevice Volumes and Flow in Crevices

3. Leakage past the Exhaust Valves

4. Valve Overlap

5. Deposits on Walls

6. Oil on Combustion Chamber Walls

• Type of Engine Emissions

1. Hydrocarbon  Emissions from SI and CI Engine

2. Carbon Monoxide (CO) Emissions

3. Oxides of Nitrogen (NOx) Emissions

4. Photochemical Smog

5. Particulates Emission

6. Aldehydes and Lead Emission

7. Oxides of Sulfur (SOx) Emissions

• How to Control IC Engine Emissions in the following ways.

• Modification in Engine Design & Operating Parameters

1. Combustion Chamber Configuration

2. Lower Compression Ratio

3. Modified Induction System

4. Ignition Timing

5. Reduced Valve Overlap

• Emissions Control by Exhaust Gas Oxidation

1. Thermal Converters

2. Catalytic Converters

3. Exhaust Manifold Reactor

4. Exhaust Gas Recirculation

5. Particulate Traps

6. Crankcase Blowby

• Emission Control by Modification of Fuels

“Bulk & Sheet Forming Processes for Manufacturing Engineers” is a comprehensive 7-hour course designed to provide a thorough understanding of the fundamental principles and techniques involved in designing and producing metal products through bulk and sheet forming processes. This course is ideal for engineering students who are struggling with the basic concepts of metal product manufacturing and are looking for a comprehensive and effective solution to overcome their challenges. The course is taught by a Ph.D. professor with extensive knowledge and experience in the field, ensuring that students receive accurate and up-to-date information that is essential for success in the metal manufacturing industry.

The metal manufacturing industry is constantly evolving and highly competitive, making it essential for engineers to stay ahead of the curve. With this course, engineering students will have the opportunity to gain the skills and knowledge necessary to succeed as manufacturing engineers in this industry. The course covers a wide range of topics, including the fundamental principles of bulk and sheet-forming processes, design considerations, and cost-effectiveness. This hands-on learning experience provides students with practical knowledge and skills that they can immediately apply in the real world.

This is a unique opportunity for engineering students to improve their skills and knowledge in a crucial area of metal product manufacturing. With the comprehensive information and hands-on learning experience provided in this course, students will be well-equipped to tackle the challenges of the metal manufacturing industry and achieve success in their careers. Don’t miss this opportunity to take your skills and knowledge to the next level and enroll in “Bulk & Sheet Forming Processes for Manufacturing Engineers” today!

COURSE OUTLINE

Introduction to the Fundamentals of Metal Forming Processes

• Fundamentals of metal forming

• Types of deformation processes of metal

• Bulk deformation (Rolling, Forging, Extrusion, Wire Drawing)

• Sheet metal working

• Stress-Strain Curve

• Derivation of the relation between stress and strain

• Flow stress and Average flow stress

• The temperature in metal forming (Cold working and Hot-working)

• Recrystallization

• Iso thermal forming (recovery and Grain growth)

• Strain rate Sensitivity

BULK FORMING PROCESSES

Rolling Process

• Introduction of rolling

• Shapes used for rolling

• Types of rolling

• Working on the rolling process

• Analysis of the rolling

• Rolling mills

• No-Slip Point for rolling

• Flatness control and rolling defect

• Numerical Problems related to the rolling process

Forging Process

• Introduction to forging

• Classification of forging

• Types of forging

• Analysis of the forging

• Barreling effect in forging

• Open Die forging and its practices

• Impression Die forging and its practices

• Advantages and Limitations of Impression Die forging

• Fleshless forging

• Forging Press and Forging Hammers

• Numerical Problems related to the forging process

Extrusion Process

• Introduction to the extrusion process

• Classification of extrusion

• Direct and Indirect extrusion

• Hot and Cold extrusion

• Direct and Continuous extrusion

• Analysis of the extrusion process

• Effect of friction on extrusion

• Extrusion Dies and Orifice

• Extrusion press and other extrusion processes

• Numerical Problems related to the extrusion process

Drawing Process

• Introduction to Drawing

• Difference between drawing and wire drawing

• Bar Drawing

• Wire Drawing

• Features of Draw Die

• Preparation of the work

• Analysis of the drawing process

SHEET METAL FORMING PROCESSES

Sheet metal Cutting

• Introduction to sheet metal cutting process

• Characteristics of Edges

• Types of sheet metal cutting

• Shearing

• Blanking and Punching

• Clearance in Sheet metal cutting

• Analysis of sheet metal cutting processes

• Numerical Problems related to the sheet metal cutting process

Sheet Metal Bending

• Introduction of sheet metal bending process

• Types of sheet metal bending

• Analysis of the sheet metal bending process

• Numerical Problems related to the sheet metal bending process

• Spring Back

Sheet Metal Drawing

• Introduction to the drawing process

• Mechanics of drawing

• Stages of deformation

• Analysis of the drawing process

• Tests of Drawing Feasibility

• Blank force and blank size determination

• Numerical Problems related to the drawing process

Redrawing, Reverse Drawing and Drawing without Blank holder

• Other drawing processes (Redrawing, Reverse Drawing and Drawing without Blank holder)

• Defects in Drawing

• The operation performed with metal tooling

• Ironing

• Coining & Embossing

• Lancing & Twisting

• The operation performed with flexible Rubber tooling

• Guerin and Hydroforming process

• Numerical Problems related to the other drawing processes

Welcome to the “Advanced Internal Combustion Engine Analysis and Designs” course!

As an engineer or automotive enthusiast, you know that internal combustion engines are at the heart of modern transportation. These complex and powerful machines have enabled us to travel faster, farther, and more efficiently than ever before. But do you have a deep understanding of how internal combustion engines work and how to optimize their performance and efficiency?

If you want to take your knowledge of internal combustion engines to the next level, then this is the course for you! We have designed this course specifically for engineers and automotive enthusiasts who want to become experts in the design and operation of internal combustion engines.

In this course, you will learn about the fundamental concepts and principles that govern the design and operation of internal combustion engines. You will delve into fluid flow, thermodynamics, combustion, heat transfer, and friction phenomena, and how they impact engine power, efficiency, and emissions. You will also explore the different types of internal combustion engines, including spark-ignition, diesel, stratified-charge, and mixed-cycle engines. You will learn about their unique design features and operating characteristics, and how they compare to one another in terms of performance and efficiency.

Throughout the course, you will have the opportunity to apply your knowledge through interactive quizzes and hands-on exercises. You will also have access to a variety of learning resources, including video lectures, readings, and online simulations.

Don’t miss this opportunity to become an expert in internal combustion engines. Enroll now and take your understanding of these amazing machines to the next level! With our comprehensive and engaging course content, you will have everything you need to master the fundamentals of internal combustion engines and become an invaluable asset to your team or organization. So why wait? Sign up now and start your journey toward becoming an internal combustion engine pro!

COURSE OUTLINE

Fundamentals of Internal Combustion Engines

Engine & Heat Engine

Comparison of Internal and External combustion engines

Pros and Cons of Internal Combustion engines

Engine classification.

• Classification of the Basis of Cycle of Operation

• Classification of the Basis of Type of Fuel Used

• Classification of the Basis of Method of Charging

• Classification of the Basis of Type of Ignition

• Classification of the Basis of Type of Cooling

• Classification of the Basis of Cylinder Arrangement

Basic engine components of  IC Engine

Nomenclature of IC Engine

Four-stroke Spark Ignition SI Engines (Gasoline or Otto) & P-V AND T-S Diagrams of Otto Cycle

Four-stroke Compression Ignition CI Engines (Diesel) & P-V AND T-S Diagrams of Diesel Cycle

Comparison of four-stroke Spark Ignition SI and Compression Ignition CI Engines

Interactive learning of engine components and classification

Application of IC and EC Engines.

Comparison of Four-Stroke and Two-Stroke Engines

Engine performance parameters

• Indicated Thermal Efficiency

• Brake Thermal Efficiency

• Mechanical Efficiency

• Volumetric Efficiency

• Relative Efficiency

• Mean Effective pressure

• Mean piston speed

• Specific Power Output

• Specific fuel consumption

• Fuel-air (?/?) or Air-fuel Ratio (?/?)

• Equivalence ratio

• Calorific Value

Problem-based learning of Engine measurement and testing (Numerical)

Otto cycle

Derivation for expressions of Thermal Efficiency, Work output, and Mean

Effective Pressure of the Air Standard Otto cycle

Problem-based learning of the Air Standard Otto cycle (Numerical)

Diesel cycle

Derivation for expressions of Thermal Efficiency, Work output, and Mean

Effective Pressure of the Air Standard Diesel cycle

Problem-based learning of the Air Standard Diesel cycle (Numerical)

Dual cycle

Derivation for expressions of Thermal Efficiency, Work output, and Mean

Effective Pressure of the Air Standard Dual cycle.

Problem-based learning of the Air Standard Dual cycle (Numerical)

Comparison of Otto, Diesel, and Dual Cycles

Understand the Brayton Cycle

How to do soft calculations and plotting in excel for Solving Numerical

Why it is important to study types of fuels and their characteristics?

Types of fuels (Solid, Liquid, and Gaseous Fuels)

Chemical structure of Petroleum

Important qualities of SI engine fuels

• Volatility

• Starting & Warm-up

• Operating range performance:

• Crankcase Dilution

• Vapor Lock Characteristics:

• Antiknock Quality

• Gum Deposits

• Sulphur Content

Important qualities of CI engine fuels

• Knock Characteristics

• Volatility

• Starting Characteristics

• Smoking and Odour

• Viscosity

• Corrosion and Wear

• Handling Ease

Rating of SI & CI Engine Fuels

The calorific value of fuel

Why there is a need for alternate fuels?

• Alcohol as a fuel

• Hydrogen as a fuel

• Natural gas as a fuel

• LPG as fuel

Carburetor In Internal Combustion Engines

Factors Affecting Carburetion

• The Engine Speed

• Vaporization Characteristics of the Fuel

• The temperature of Incoming Air

• Design

Air-Fuel Mixture Requirements

• Idling/ Starting

• Cruising/ Normal Power

• Maximum Power/ Acceleration

Components of Carburetor

• Fuel Strainer

• Float Chamber

• Fuel Discharge Nozzle

• Choke Valve

• Throttle Valve

Principle of Carburetion

Deficiencies of the Elementary Carburetor

Understand Modern Carburetor Design

Compensating Devices

• Air Bleed Jet

• Compensating Jet

• Emulsion Tube

Types of Carburetor Based on Direction of Flow

• Up-draught

• Down-draught

• Cross –draught

Calculation of air Fuel Ratio in Carburetor

Problem-based learning of the Carburetor (Numerical)

Mechanical Injection Systems

Comparison between Carburetor and Mechanical Injection Systems

Functional Requirements of Injection Systems

Classification of Injection Systems

• Air Injection System

• Solid (Airless) Injection System

Main Components and working of Mechanical Injection Systems

Various Fuel Injection Systems

• Individual Pump and Nozzle Systems

• Unit Injector System

• Common Rail System

• Distributor System

Comparison of Various Fuel Injection System

Types of Pump in Fuel Injection Systems

• Fuel Feed Pumps

• Injection Pumps

• Jerk Type Pumps

• Distributor Type Pumps

Injection Pump Governor

• Mechanical Governor

• Pneumatic Governor

Fuel Injector Assembly and its working

Nozzle in Combustion Chamber

Functions of Nozzle

Types of Nozzles

Spray formation in Combustion Chamber

Quantity of Fuel and Size of Nozzle Orifice

Injection in SI Engines (Continued and Time Injection)

Combustion Process and Combustion Chambers in IC Engines

Introduction to Combustion

Combustion Reactions and Equations

Calorific Valves & Homogenous mixture of air and fuel for Combustion

Combustion in SI Engines

Stages of Combustion in SI Engines

Flame Front Propagation

Factors influencing the flame speed during Combustion

• Temperature and Pressure

• Engine Output

• Engine Speed

• Engine Size

Phenomena of Knock in SI Engines

Effects of Engine Variables on Knocking

• Density Factors

• Time Factors

• Composition Factors

Combustion in CI Engines

Stages of Combustion in CI Engines

• Ignition Delay Period

• Period of Rapid / Uncontrolled Combustion

• Period of controlled Combustion

Factors affecting the delay period

• Compression Ratio

• Intake Temperature

• Intake Pressure

• Quality of Fuels

• Speed

• Output

• Atomization and Duration of Injection

• Injection Timing

Comparison between SI and CI Engine Knocking

Characteristics of tending to Reduce Detonation or Knock

Combustion Chambers of SI and CI Engines

Numerical Problems Combustion and Combustion Chambers

Internal Combustion Engine Emissions and Control

Introduction to IC Engine Emissions

Air Pollution due to IC Engine

Euro Norms / European Emission Standards

Classification of Engine Emissions

Causes of Hydrocarbon Emission

• Incomplete Combustion

• Crevice Volumes and Flow in Crevices

• Leakage past the Exhaust Valves

• Valve Overlap

• Deposits on Walls

• Oil on Combustion Chamber Walls

HC Emissions from SI and CI Engines

Other Types of Engine Emissions

• Carbon Monoxide (CO) Emissions

• Oxides of Nitrogen (NOx) Emissions

• Photochemical Smog

• Particulates Emission

• Aldehydes and Lead Emission

• Oxides of Sulfur (SOx) Emissions

Engine Emissions Controls

Modification in Engine Design & Operating Parameters

• Combustion Chamber Configuration

• Lower Compression Ratio

• Modified Induction System

• Ignition Timing

• Reduced Valve Overlap

Emissions Control by Exhaust Gas Oxidation

• Thermal Converters

• Catalytic Converters

• Exhaust Manifold Reactor

• Exhaust Gas Recirculation

• Particulate Traps

• Crankcase Blowby

Emission Control by Modification of Fuels

Lubrication and Lubrication Systems in IC Engines

Introduction to Lubrication

Lubrication and its Functions

Physical and Chemical Stability of Lubricant

Properties and Viscocity  of Lubricants

• Flash Point and Free Point Temperature

• Cloud Point and Pour Point Temperature

• Oiliness, Anti Corrosive and Emulsification

• Adhesiveness, Film Strength & Specific Gravity

• Neutralization Number

Lubricating Oil Additives

• Detergents

• Dispersants

• Anti-Wear Additives

• Rust Inhibitors

• Viscosity Index Improvers

• Pour Point Additives

• Anti-Foaming Agents

• Anti-Oxidants

• Oiliness Improvement

Type of Lubricants

• Mineral Oils

• Fatty Oils

• Synthetic Oils

• Multi-Grade Oils

• Greases

Lubrication Systems

• Wet Sump Lubrication System

• Dry Sump Lubrication System

• Mist Lubrication System

Engine Cooling Systems for IC Engines

The necessity of Engine Cooling

Demerits of Over Cooling

Gas Temperature Variation

Effects of Operating Variables on Engine Heat Transfer

• Compression Ratio

• Air Fuel Ratio

• Ignition Timing

• Load and Speed

Cooling Systems

• Air-Cooling Systems

• Liquid/Water Cooling Systems

• Welding technology is a critical aspect of manufacturing engineering, and having a certification in welding technology can help manufacturing engineering students gain a competitive edge in their field. The course on Welding Technology provides the essential knowledge and skills needed to excel in welding and can help students prepare for both certification exams and job interviews. By completing this course, students will gain a deeper understanding of the welding process and its applications, which can improve their chances of landing a job in their desired industry. Furthermore, an SEO-friendly description of this course will help attract more organic traffic and reach a wider audience, making it easier for aspiring manufacturing engineering students to find the resources they need to succeed.

Introduction and Fundamentals of the Welding Process and Welding Safety

• Fundamentals of welding

• Difference between joining and welding

• Advantages and Disadvantages of Welding

• History of welding

• Types of the welding process

• Components used for welding process (Filler material, Flux, and Electrolyte)

• Consumable and Non-consumable electrolyte

• Welding positions

• Welding Electrode Nomenclature

• Type of Weld Joints (Butt joint, Corner Joint, Lap joint, Tee Joint, Edge Joint)

• Types of Weld (Filler Weld, Groove Weld, Plug weld or slot weld, Spot and Seam weld, Flange and Surface Weld)

• Features of Fusion Welded Joints

• Physics of welding (Power Density and Numerical of Power Density)

• Heat Balance in Fusion Welding

• Welding as Commercial Operation

• Automation in Welding (Machine, Automatic and Robotic)

• Welding Safety

Arc Welding and Shielding and Types of Arc Welding

Welding Categories (Fusion Welding, Solid State Welding, Soldering and Brazing)

Arc Welding

Arc Shielding

The power source in Arc welding

Types of Arc Welding (Shielding metal arc welding, Gas Metal Arc Welding, Flux Cored Arc Welding, Submerged Arc Welding)

Gas Tungsten welding

Plasma arc welding

Understand all Types of Welding in Detail

• Oxyfuel arc welding

• Oxyacetylene welding

• Resistance welding

• Spot Welding

• Resistance seam welding

• Resistance projection welding

• Energy beam welding (Electron beam welding, Laser beam welding)

• Numerical Problems related to the welding processes

Numerical Problems Related to the Welding Processes

• Numerical Problems Related to the welding processes

Solid-State Welding with Types and Defects, Brazing and Soldering

• Solid-state welding

• Types of solid-state welding

• (Diffusion welding, Friction welding, and Ultrasonic welding)

• Welding Defects of Solid State Welding

• Brazing and Soldering

Successful graduates of the Welding Technology certificate can be employed as entry-level technicians in the welding and metalworking industries. Career opportunities also exist in construction, manufacturing, fabrication, sales, quality control, and welding-related self-employment.