Mumbai University > Mechanical Engineering > Sem 4 > Material Technology

Marks: 5M

Year: May 2015

Under many service conditions, materials are required to sustain steady loads for long periods of time and different temperature conditions (e.g.) furnace parts, bladed of a turbine rotor, timber beams in the roof of a building, filament in vacuum tube. In these cases time-dependent deformations can grow large and result …