... Microstructure Post-processing Several studies have been conducted to date for the fabrication of complex materials using the LPBF method. For instance, Malakizadi et al. (2022) comprehensively reviewed relationship between LPBF, material microstructural properties and the response of additively...

... Post-processing 3D printing constitutes a form of additive manufacturing technology that creates structures layer-by-layer (Dankar et al., 2018). The unique advantages inherent to 3D printing, such as free-form design and a high degree of customization, are exploited to produce food...

...Arthur de Carvalho Cruzeiro; Leonardo Santana; Danay Manzo Jaime; Sílvia Ramoa; Jorge Lino Alves; Guilherme Mariz de Oliveira Barra Purpose This study aims to evaluate in situ oxidative polymerization of aniline (Ani) as a post-processing method to promote extrusion-based 3D printed parts...

... © Emerald Publishing Limited 2024 Emerald Publishing Limited Licensed re-use rights only 3D printing Rock mechanics Sand-type materials Mechanical properties Crack propagation Post-processing Obtaining rock models with internally consistent structures has posed a continual...

... External breast prostheses Low-cost AM Mass customized prostheses Design for AM Assistive technology Post-processing Bespoke external breast prosthesis Mastectomies are known since 1882 (Tsoucalas et al., 2011) as the process of removing a cancer tumor, taking, with it, also...

...Virendra Kumar Verma; Sachin S. Kamble; L. Ganapathy; Pradeep Kumar Tarei Purpose The purpose of this study is to identify, analyse and model the post-processing barriers of 3D-printed medical models (3DPMM) printed by fused deposition modelling to overcome these barriers for improved operational...

...Sugavaneswaran M.; Prashanthi B.; John Rajan A. Purpose This paper aims to enhance the surface finish of the fused deposition modeling (FDM) part using the vapor smoothening (VS) post-processing method and to study the combined effect of FDM and VS process parameters on the quality of the part...

... the functionality of binder jet 3D printed objects for thermally activated building construction elements and recyclable formwork for concrete structures. Design/methodology/approach Binder jet printed sand samples with various material and post-processing parameters (infiltration and baking) are prepared...

...Tristan Schlotthauer; Jan Nitsche; Peter Middendorf Purpose During post-processing of stereolithography photopolymers, the limited penetration depth of ultraviolet (UV) light can lead to inhomogeneous cross-linking. This is a major problem in part design for industrial applications as this creates...

... be contacted at: anapilar.valerga@uca.es 01 05 2021 19 05 2021 19 05 2021 © Emerald Publishing Limited 2021 Emerald Publishing Limited Licensed re-use rights only Design Additive manufacturing Roughness Post-processing Material extrusion Sand blasting Surface...

... height, 20 and 60 mm/s for print speed (Table 1). All other print parameters were kept constant, some key parameters include a 205°C nozzle temperature, 60°C build plate and a 0.4 mm nozzle diameter. Fused deposition modeling Tensile strength Microstructure Post-processing Polylactic acid...

...). The viability of post-processing surface finishing is not well established. Even though significant efforts have been made and strategies such as abrasive polishing (Sun et al., 2019), electropolishing (Tyagi et al., 2019) and laser polishing (Yung et al., 2019) have been adopted...

...Julian Ferchow; Harry Baumgartner; Christoph Klahn; Mirko Meboldt Purpose Internal channels produced by selective laser melting (SLM) have rough surfaces that require post-processing. The purpose of this paper is to develop an empirical model for predicting the material removal and surface...

... in the areas close to the surface. Finally, changes are observed in the density of the pieces, related to the partial crystallization of the samples. Originality/value All that has been studied shows that the application of chemical post-processes not only affects the surface texture of the parts...

...Joseph Nsengimana; Jacobus Van der Walt; Eujin Pei; Maruf Miah Purpose This paper aims to investigate the effect of post-processing techniques on dimensional accuracy of laser sintering (LS) of Nylon and Alumide^® and fused deposition modelling (FDM) of acrylonitrile butadiene styrene...

...Dejan Movrin; Ognjan Luzanin; Vera Guduric Purpose This paper aims to propose a vacuum-assisted post-processing method for use in binder jetted technology. The method is based on six key technological parameters and uses standard, commercially available consumables to achieve improvement...

... processes, which mostly make use of a polymer binder material, is the ability to produce different types of ceramic materials. However, the indirect processes require a time-consuming post-processing, for example, binder removal and sintering step. Therefore, indirect AM processes cannot produce ceramic...

...Mukesh Agarwala; David Bourell; Joseph Beaman; Harris Marcus; Joel Barlow Gives a brief overview of post‐processing of selective laser sintered (SLS) metal parts to improve structural integrity and/or to induce a material transformation. Presents results which show the effect of post‐processing...