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Posted inDesign of Machine Elements
Types of Welded Joints
Following two types of welded joints are important from the subject point of view: · Lap…
Posted inDesign of Machine Elements
Welded Joints
A welded joint is a permanent joint which is obtained by the fusion of the…
Posted inDesign of Machine Elements
Shaft Coupling
Shafts are usually available up to 7 metres length due to inconvenience in transport. In…
Posted inDesign of Machine Elements
KEYS
A key is a piece of mild steel inserted between the shaft and hub or…
Posted inBasics
Types of Shafts
Material Used for Shafts The material used for shafts should have the following properties :…
Posted inDesign of Machine Elements
Shafts in Series and Parallel
When two shafts of different diameters are connected together to form one shaft, it is…
Posted inDesign of Machine Elements
Torsional Shear Stress
When a machine member is subjected to the action of two equal and opposite couples…
Posted inDesign of Machine Elements
Bulk Modulus
When a body is subjected to three mutually perpendicular stresses, of equal intensity, then the…
Posted inDesign of Machine Elements
Shear Stress and Strain
When a body is subjected to two equal and opposite forces acting tangentially across the…
Posted inDesign of Machine Elements
Tensile Stress and Strain
When a body is subjected to two equal and opposite axial pulls P (also called…