Metal additive manufacturing is moving from rapid prototyping to on-demand manufacturing
and even to serial production. Consistent part quality and development of a wider range of …

In the laser powder bed fusion additive manufacturing process, the presence of porosity may
result in cracks and significantly affects the part performance. A comprehensive …

Metal additive manufacturing is increasingly used as a complementary manufacturing
technique in industrial settings and slowly moving from pure prototyping applications toward …

Structural defects such as porosity have detrimental effects on additively manufactured parts
which can be reduced by choosing optimal process conditions. In this work, the relationship …

In-situ observation and metrology of the complex phenomena is a critical step to better
understanding of the fundamental physics involved in laser powder bed fusion additive …

Components manufactured by additive manufacturing often exhibit improper fusion among
layers and hatches. Currently, there is no practical way to select process parameters and …

The influence of part size and geometry on the melt pool size, microstructural features, and
resulting mechanical properties of additive manufactured 17-4 precipitation hardening (PH) …

As metallic additive manufacturing grew in sophistication, users have requested greater
control over the systems, namely the ability to fully change the process parameters. The goal …

Additive manufacturing is growing rapidly in the last decades due to the significant
development in the laser technology and metal powder manufacturing. It offers a way to …

The production of metal parts via laser powder bed fusion additive manufacturing is growing
exponentially. However, the transition of this technology from production of prototypes to …