We have discussed the physical properties of Fluids in the previous article. Fluids are either liquids or gases. A Gas constant or Universal molar Gas constant is used to determine the behaviour of a gas under the theoretical conditions. It is denoted by R. Let us discuss more details on the Gas constant. As we […]
What are Surface Tension and Capillarity?
In Fluid Mechanics, Surface tension is one of the important physical properties of fluid among Density and Viscosity. Surface tension is defined as the tensile force acting on the surface of a liquid in contact with a gas or on the surface between two immiscible liquids such that the contact surface behaves like a membrane […]
What is Viscosity of Fluid? | Viscosity Units
In Fluid Mechanics, Viscosity is defined as the property of a fluid that offers resistance to the movement of one layer of fluid over another adjacent layer of the fluid. We have discussed the different physical properties of Fluids in the previous article. In this article, we will discuss the Viscosity of fluid and the […]
Physical Properties of Fluids in Fluid Mechanics
We have discussed the mechanical properties of engineering materials in the previous articles. Fluids (liquids and gases) are also a very important part of engineering. The branch of science deal with the dynamics and mechanics of fluids called Fluid Mechanics. Let us understand a few important terminologies before we understand the properties of the Fluids […]
What is Galvanizing and Electroplating Process?
The galvanizing process is a specific coating of zinc on on metals to prevent rusting. Whereas electroplating is various options of metal for coating for many other reasons. Let us discuss these Galvanizing and Electroplating Processes with neat schematic diagrams. Galvanizing Process Galvanizing is the name given to the process of coating steel sheets with […]
Powder Metallurgy Process
We have discussed different manufacturing processes, such as Casting, Moulding, Forming, Machining and Joining. Powder metallurgy is also one of the manufacturing techniques to produce precise and highly accurate parts. In Powder metallurgy, the products are produced by pressing powdered metals and alloys into a rigid die under extreme pressure. Let us understand what are […]
Different Manufacturing Processes for Plastic Products
In the previous article, we have discussed the different types of manufacturing processes for engineering materials. Engineering materials are referred to as non-metallic, metallic materials, ceramics and composites. In this article, we will discuss the Different Manufacturing Processes for Plastic Products (Non-metallic products). Non-Metal is referred to the chemical elements which are volatile, insulated to […]
What is Grinding Process?
In metal works, Grinding is the metal removal process by the application of abrasives which are bonded to form a rotating wheel. In this grinding process, the metal is removed from the workpiece when the rotating wheel (abrasive) comes in contact with the workpiece. Many of us misunderstood that in this grinding process the metal […]
Grinding Wheel – Abrasives, Properties, Shape and Structures
In metal works, Grinding is the metal removal process by the application of abrasives which are bonded to form a rotating wheel. In this grinding process, the metal is removed from the workpiece when the rotating wheel (abrasive) comes in contact with the workpiece. Many of us misunderstood that in this grinding process the metal […]
Milling Process – Operation, Types, different Milling Machines
In metal works, Milling is a machining process which is performed with a rotary cutter with several cutting edges arranged on the periphery of the cutter. It is a multiple point cutting tool which is used in conjunction with a milling machine. This process is used to generate flat surfaces or curved profiles and many […]
How Drilling Machine Works? | Different Types
The drilling process means making a hole in a solid metal piece by using a rotating tool called a drill. In this article, we will discuss how this drilling machine works and also different types of Drilling machines. With the Drilling machine, many other operations also can be done apart from drilling holes. In the […]
How do the Shapers and Planers work?
In metal works, both shapers and planers are machine tools which produce a flat surface. Unlike the lathe machine, Shapers and Planers are capable of machining a horizontal, vertical or inclined flat surface. They employ single-point cutting tools which are essentially similar to single-point cutting tools used on a lathe. In both Shaper and Planer […]
How is Turning Operation Performed on Lathe Machine?
A lathe is a machine which is used to manufacture the machine parts. Machining is one of the manufacturing processes with which we can manufacture machine parts of different shapes and sizes. With a Lathe machine, we can do many lathe operations to produce high quality and finished products. Turning is one of the most common operations […]
What is Lathe Machine, How does it work?
A lathe is a machine which is used to manufacture the machine parts. Machining is one of the manufacturing processes with which we can manufacture machine parts of different shapes and sizes. We have already discussed forging and casting processes in the previous articles. However, manufactured parts with forging and casting will have poor geometry […]
How Molten Metal is Prepared in Cupola Furnace?
Casting is a manufacturing process used in foundries to produce metal components from Ferrous and Non-ferrous metals. Casting is one of the most important manufacturing processes among all processes. The casting process is pouring molten metal into the moulds. We have discussed how moulds are prepared with sand and Die-casting moulds. But how the Molten Metal is […]
What is Die Casting?
Casting is a manufacturing process used in foundries to produce metal components from Ferrous and Non-ferrous metals. Casting is one of the most important manufacturing processes among all processes. Casting is pouring molten metal into the moulds. The mould can be prepared with sand but it can be used only one time. But with Die Casting The […]
How a Mould is Prepared for Casting Process?
Casting is a manufacturing process used in foundries to produce metal components from Ferrous and Non-ferrous metals. Casting is one of the most important manufacturing processes among all processes. Casting is pouring molten metal into the moulds. Let us discuss How a Mould is prepared for Casting Process in step by step process and also the […]
What are the Different Operations Performed with Presses?
In the previous article, we have discussed what is a Press working for sheet metals. The machines used for producing the sheet metal components are called the presses. These presses can be either Mechanical or hydraulic presses which can be used for many sheet metal operations. Let us discuss the Different Operations Performed with Presses […]
A STUDY OF FINANCIAL PERFOMANCE OF INFOSYS
A Final Year Project on “A STUDY OF FINANCIAL PERFORMANCE OF INFOSYS” was submitted by Ujala Kumari and Tanmay Chirania (from Galgotias University Greater Noida, Uttar Pradesh) to extrudesign.com. University: Galgotias University Greater Noida, Uttar Pradesh. Project Title: A STUDY OF FINANCIAL PERFORMANCE OF INFOSYS Submitted by: Ujala Kumari and Tanmay Chirania […]
Recruitment and Selection Analysis of Wipro Company
A Final Year Project on “Recruitment and Selection Analysis of Wipro Company” was submitted by Abhishek Kumar (from Galgotias University Greater Noida, Uttar Pradesh) to extrudesign.com. University: Galgotias University Greater Noida, Uttar Pradesh. Project Title: Recruitment and Selection Analysis of Wipro Company Submitted by: Abhishek Kumar Authors: Abhishek Kumar, Adarsh Kumar, Akash […]
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