Deformation Behaviour of Mg-Based Matrix Composites

Abstract

The influence of various reinforcements on mechanical properties and deformation behaviour of some magnesium alloys was studied. Strength and deformation behaviour were investigated over a wide temperature range. The reinforcement was in the form of short fibres or particles. The volume fraction of the reinforcement significantly influences the properties of a composite. The interface between the matrix and the reinforcement has a great deal of importance in determining the properties of the composite. Thermal stresses generated at the interface play a very important role.