Analysis of Temperature Dependent Creep Behaviour of Aluminium Bar

Abstract

Creep is progressive deformation of materials under the action of stresses due to prolonged application. Creep deformation is experienced at certain stresses usually lower than their yield strengths. Deformation under the creep, material function properties, exposure time, temperature, and applied stress (commonly referred as external variable) under stress material accumulate long term strain, thus it is on time dependent.