Additive manufacturing (AM) has already proved itself to be the potential alternative to
widely-used subtractive manufacturing due to its extraordinary capacity of manufacturing …

Abstract Laser Additive Manufacturing (LAM) presents unparalleled opportunities for
fabricating complex, high-performance structures and components with unique material …

Data-driven research in Additive Manufacturing (AM) has gained significant success in
recent years. This has led to a plethora of scientific literature to emerge. The knowledge in …

Real-time defect detection is crucial in laser-directed energy deposition (L-DED) additive
manufacturing (AM). Traditional in-situ monitoring approach utilizes a single sensor (ie …

In this study, a set of 316 L stainless steel test specimens was additively manufactured by
laser-based Powder Bed Fusion. The process parameters were varied for each specimen in …

Metal powder bed fusion additive manufacturing (AM) processes have gained widespread
adoption for the ability to produce complex geometries with high performance. However, a …

Additive manufacturing (AM) fabricates three-dimensional parts via layer-by-layer deposition
and solidification of materials. Due to the complexity of this process, advanced sensing is …

The presence of gaps and spurious nonphysical artifacts in datasets is a nearly ubiquitous
problem in many scientific and engineering domains. In the context of multiphysics …

The advent of additive manufacturing (AM) has enabled the prototyping of periodic and non-
periodic metamaterials (aka lattice or cellular structures) that could be deployed in a variety …

This study proposed a new real-time manufacturing process monitoring method to monitor
and detect process shifts in manufacturing operations. Since real-time production process …