Introduction
The destructive testing of the materials is often used to find out the material properties. The mechanical property is based on the parameters obtained from the material testing. The testing involves tensile testing, hardness testing, creep testing, and impact testing. The non destructive testing involves interaction of energy with the materials. It is necessary to decide the behaviour of the material by knowing the property of the materials. The structure of the material at the atomic level will guess the characteristic of the material at the atomic level. The materials fall into the category of metallic, ceramic, and polymeric. ...
