Fatigue strength of AM-components

 

Motivation

In this project, AM components produced by laser powder bed fusion (LPBF) are expected to achieve similar mechanical properties to those produced by conventional means.

Objective

• Identification of the parameters influencing the failure mechanisms of AM components under cyclic loading

Project content

• Fabrication of reference specimens using the conventional approach
• Varying different process parameters in the production of AM specimens
• Comparison of the different AM specimens with the mechanical properties of the reference specimens

Project partner

• Fraunhofer Institute for Laser Technology ILT

  Copyright: © BMWi

Grant Number: 21794 N