Numerical simulations have recently shown their potential as a robust, cheap and reliable
tool for predicting the quality of components produced by metal additive manufacturing …

One of the main challenges in the laser powder bed fusion (LPBF) process is making dense
and defect-free components. These porosity defects are dependent upon the melt pool …

Additive manufacturing of structural alloys results in the formation of complex
microstructures, often with long, columnar grains that grow epitaxially from existing grains. A …

The aim of this work is to propose a methodology for rapidly predicting suitable process
parameters for additive manufacturing of a 316L-Cu multi-material part with a compositional …

Rotation angle of the laser scan direction between two adjacent layers is a key controlling
parameter during the high-power (≥ 1 kW) laser powder bed fusion (HP-LPBF) process …

Selective laser melting (SLM) is the most used and versatile technique for additively
manufactured metallic parts. Due to its unique flexibility in enabling the fabrication of …

In this paper, we explain and quantify the causal effect of processing parameters and part-
scale thermal history on the evolution of microstructure and mechanical properties in the …

In this study, a 10 wt% SiC-reinforced AlSi10Mg-based composites is prepared by selective
laser melting (SLM) process. The effect of laser linear energy density on phase morphology …

The microstructural development of 316L stainless steel (SS) was investigated over a wide
range of systematically varied laser powder bed fusion (LPBF) parameters, such as laser …

This research paper evaluated three pathways for qualification of 316 L stainless steel
components made by laser powder bed fusion additive manufacturing (AM). Comprehensive …