additive manufacturinglow current densityelectrochemical finishingAdditive manufacturing (AM) is a burgeoning technology for fabricating complex components with high efficiency and low material waste. However, the surface of AM parts is rough owing to partially melted powders and severe surface fluctuation. ...
Metal additive manufacturing (AM) requires high-quality metal powders to three-dimensionally (3D) print metallic components with complex and customizable geometries. The lack of quantification of AM metal powders creates quality control challenges for 3D printed components, increases the uncertainty of pri...
Powder-bed fusion is a class of Additive Manufacturing (AM) processes that bond successive layers of powder to facilitate the creation of parts with complex geometries. As AM technology transitions from the fabrication of prototypes to end-use parts, the understanding of the powder properties needed...
Binder Jetting technology differentiates itself from other Additive Manufacturing (AM) techniques through creating a green part and sintering for densification of components. Traditionally in this technique, a high temperature vacuum furnace or infiltration is utilized during sintering in order to help impro...
Recent progress in advanced additive manufacturing (AM) techniques greatly stimulated the development of novel configurations of lattice structures with extremely complex topology and enhanced mechanical performance [11-13]. In the past few decades, lattice structures have been systematically investigated, ...
This highlights the need to assess the impacts of SMFEs on the sustainable management of Ghana’s forest resource management. Materials and methods Study area The study was conducted in the Amenfi West Municipality, in the Western Region of Ghana (Fig. 1). The area is one of four ...
Additive manufacturing [AM] of algorithmically form generated nodes for free form space frame structures: The evolution of jointing systems includes three main methods: connection with a node, connection with a prefabricated unit and connection without a node (e.g. welding). Delving more into the ...
Additionally, advancements in additive manufacturing process development, design frameworks, and simulation are increasing what is possible to fabricate with AM, further growing the richness of such repositories. Machine learning offers new opportunities to combine these design repository components' rich ...
Selective laser melting Fatigue strength Additive manufacturing Steel 1. Introduction Additive manufacturing (AM), as defined by ASTM, is the process of making objects from digital 3D models by joining successive layers of materials on each other [1]. This technology can manufacture parts with intern...
While evaluating the overall structural characteristics of print beds in Binder Jet Additive Manufacturing (BJ-AM) is crucial, it fails to capture localized variations that significantly influence the sintering behaviour and final properties of printed samples. This study leverages the Discrete Element Met...