Engineering Materials 1 min read
High Temperature Alloys
What are high temperature alloys? The high temperature alloys are those alloys which can withstand temperature in excess of 1100…
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Engineering Materials 4 min read
Cast iron and its types
The cast iron is obtained by remelting pig iron with coke and lime stone in a furnace known as cupola. It is…
Engineering Materials 2 min read
Engineering Materials
It is a science that deals with the association among the structure and the properties of the materials. Properties of…
Engineering Materials 2 min read
Effect of grain size on mechanical properties of metals
What is the effect of grain size on mechanical properties of metals? All solid metals are crystalline and the crystals…
Engineering Materials 3 min read
Alloy Steel | Engineering Materials
An alloy steel may be defined as a steel to which elements other than carbon are added in sufficient amount…
Engineering Materials 2 min read
Iron-Carbon Equilibrium Diagram
A modified iron-carbon diagram is shown in Fig. 13.2. The point A (1539° C) on the diagram is the melting…
Engineering Drawing 4 min read
Projection of Points (Problem 1)
Problem-1 Projection of Points – Draw the projection of points, the position of as per data given below: (1)A point…
Engineering Drawing 3 min read
Projection of Points Basics
Projection of Points – Point’s position will be given in data. We need to find out its projection on H.P.…
Engineering Drawing 2 min read
Projection of Straight Lines (Problem 1)
Problem-1 Projection of Straight Lines – A line AB, 60 mm long, is inclined at an angle of 450 to…
Engineering Drawing 3 min read
Projection of Solids ( Problem 1)
Problem – 1 Projection of Solids – A pentagonal pyramid has height 60 mm and the side of a base…
Engineering Drawing 3 min read
Section of Solids (Problem 1)
Problem – 1 Section of Solids – A cone with base circle diameter 60 mm and axis length 75 mm…
Engineering Drawing 3 min read
Development of Surfaces of Solids (Problem 1)
Problem – (1) Development of Surfaces of Solids – A cone made up of Aluminium sheet with base circle diameter…
