Abstract Wire arc additive manufacturing (WAAM) of large component is susceptible to residual stress (RS) and distortion, which are detrimental need be mitigated through high pressure rolling or other methods. In this study, an efficient modelling approach developed simulate both WAAM rolling, can also applied processes determine steady-state variables. For a clamped wall component, the computa...

Abstract The use of wire arc additive manufacturing (WAAM) in conjunction with topology optimisation enables the production structural components significantly higher strength‐to‐weight ratios than conventional components. However, owing to additional stages involved WAAM ( e.g . welding), a common question arises regarding environmental impacts using produce relative fabrication techniques hot...