Introduction
Selection of materials is an important part of engineering design. Material selection is aimed at increasing the performance as well as the life of the engineering component and hence, very important for success of engineering component. The nature of loading, expected life, working environment amongst other factors determines the material to be selected for a particular application.
Therefore, engineers and designers must determine the properties of materials before they incorporate them in their design. Mechanical properties of materials such as ultimate tensile strength, Modulus of Elasticity, proof stress, specific strength, toughness and density amongst others are some of the important ...
