... manufacturing Process modeling In-situ measurements LTI model Ultrasonic additive manufacturing (UAM), or ultrasonic consolidation, is a solid-state process capable of producing gapless metal three-dimensional printed parts (Graff et al., 2010). The process works by welding together similar...

... Publishing Limited Licensed re-use rights only Process modeling Directed energy deposition Process development Additive manufacturing allows the production of the net or near-net shape components using a layer-by-layer deposition process to yield a three-dimensional component from...

... are presented. Originality/value Potential opportunities are discussed toward high-level assurance of AM component quality through a comprehensive computational tool. Process modeling Additive manufacturing (AM) as defined by ISO/ASTM 52900-15(2015) is the “process of joining materials...

... Finite element Process modeling Bonding mechanism Process map Thermal – mechanical coupling Ultrasonic consolidation where α is the fraction of frictional energy converted into heat, τ is the frictional stress, v is the sliding speed, μ...

... processes. Design/methodology/approach – A systematic review of the literature focusing on process design and mathematical process modeling was carried out. Findings – FDM and similar processes are among the most widely used rapid prototyping processes with growing application in finished part...