Analysis of Anharmonic Behaviour of Sodium Halides and Oxide of Cd, Co, Fe, and Te Using Ultrasonic Techniques

Ultrasonic applications cover a number of fields of human importance like medical, research, industry, defence and many more. Although ultrasound competes with other forms of medical imaging, such as X-ray techniques and magnetic resonance imaging, it has certain desirable features. Ultrasonic methods offer the possibility to identify and characterize microstructure properties, as well as defects in the materials, controlling material behavior on the basis of physical mechanisms that forecast the properties of the materials, structural inhomogeneities, elastic constants, precipitates, dislocations, grain phase transformation, porosity, cracks, electrical resistivity, thermal conductivity, specific heat, and many other physical properties are well connected with temperature-dependent ultrasonic parameters.