Analysis of the selective laser sintering of steel for rapid prototyping parts manufacturing

Abstract

M.Ing.The principle of the laser sintering process as applied to stainless steel powder for rapid prototyping is discussed. This work attempts to present and explain the process-modelling concept with respect to potential analytical and empirical relationships between the input and output parameters. It considers aspects related to process behavior, material characteristics, laser parameters and product accuracy. A comprehensive experimental set- up with empirical results is presented