Material Properties

What is called Young’s Modulus? When a material is axially loaded, longitudinal stress is developed in the material. Due to longitudinal stress, longitudinal strain i.e., change in length or other dimension occurs. Strain thus produced inRead More →

What is Hooke’s Law? By experiments on behavior of a metal wire under an axial pulling force, an English physicist “Robert Hooke” (1635-1703 A.D.), formulated a law which is popularly known as Hooke’s law. Hooke’s lawRead More →