... Limited Licensed re-use rights only Fused granular modeling (FGM) Pellet extrusion Print speed PLA Tumaker NX modular Tensile properties Additive manufacturing Mechanical performance Printing parameters Additive manufacturing (AM), commonly referred to as 3D printing, is reshaping...

.... This study aims to overcome this limitation by enhancing the shear, compression and impact strength of sandwich structures through the use of fused deposition modeling ( FDM ) with glass fiber-reinforced polylactic acid ( PLA + GF ) composites. Design/methodology/approach Three composite core...

... longitudinal and transverse directions of MEX-3D printed poly (lactic acid) ( PLA ) parts using a slurry impact technique. Design/methodology/approach An L9 orthogonal array is constructed within a Taguchi framework coupled with weighted grey relational analysis (WGRA-Taguchi) to handle the multi-response...

...Carmelo Javier Luis-Pérez; Pablo Esquíroz-Cabodevilla Purpose In recent years, 3D printing technologies have grown significantly due to their versatility in producing components with complex geometries. In line with this trend, polylactic acid ( PLA ) has emerged as a highly applicable material...

... for Standardization standards were used for the specimen designs, and Fused Deposition Modeling was used for sample production. Pure polylactic acid ( PLA ), pure polyethylene terephthalate glycol ( PETG ) and PLA–wood composite were used as research materials, and six combinations were created. Pure material...

...Sinan Obaidat; Mohammad Firas Tamimi; Ahmad Mumani; Basem Alkhaleel Purpose This paper aims to present a predictive model approach to estimate the tensile behavior of polylactic acid (PLA) under uncertainty using the fused deposition modeling (FDM) and American Society for Testing and Materials...

... structural rigidity through polylactic acid (PLA) selection, Box−Behnken design and overall process optimization. These findings advance the understanding of fused deposition modeling (FDM) technology and offer practical implications for more efficient and economical 3D printing processes in industrial...

...Osman Ulkir Purpose The aim of this study is to investigate the printing parameters of fused deposition modeling (FDM), a material extrusion-based method, and to examine the mechanical and thermal properties of their polylactic acid (PLA) components reinforced with copper, bronze, and carbon fiber...

... parts with short carbon fibers reinforced PLA. For this case study, a hollow cylindrical shape is considered, aiming to cover the gap detected in previous works analyzed. Design/methodology/approach Nowadays, additive manufacturing plays a very important role in the manufacturing industry, as can...

...Şenol Şirin; Enes Aslan; Gülşah Akincioğlu Purpose The purpose of this study is the investigation of the friction performance of 3D-printed polylactic acid (PLA) at different infill densities. Design/methodology/approach PLA samples were printed with fused filament fabrication (FFF). Friction...

... instruments that would benefit their learning. Therefore, this paper aims to develop additively manufactured, polylactic acid (PLA) claves that could reproduce the sound of wooden claves and be printed by students in schools at a reduced cost to promote equal access to music education regardless of a school’s...

... in Polylactic Acid (PLA). In addition, the authors developed predictive models for the analysed responses. Design/methodology/approach A full Factorial type of experimental planning method was used to define the conditions for manufacturing parts according to the variation of the construction parameters...

... of the produced pieces are limited. This paper aims to present the experimental aspect of multi-scale damage analysis and fatigue behavior of polylactic acid (PLA) manufactured by FDM. The main purpose of this paper is to analyze the effect of extruder temperature during the process, loading amplitude...

... obtained on polylactic acid (PLA) and PLA–wood specimens to contribute for a wider understanding of the different materials used for additive manufacturing. Design/methodology/approach With that aim, an experimental based on an L27 Taguchi array was used to combine the specific parameters taken...

..., the optimum conditions for processing and post-processing of different materials are yet to be determined. The purpose of this paper is to examine the effects of printing temperature, pattern and annealing conditions on tensile strength and modulus of samples printed with polylactic acid (PLA). Design...

... of open-hole specimen printed using in-house-fabricated polylactic acid (PLA). Design/methodology/approach In the present study, three process parameters, namely, raster angle, layer thickness and raster width, are selected for investigation of tensile strength. To produce the tensile specimens...

... are introduced and the following short-hands are used: Mechanical properties Fused deposition modelling Additive manufacturing PLA Fused filament fabrication Anisotropy Interlayer bonds Desktop 3D printing Polylactic acid Digital fabrication Mechanical strength Parts obtained with a fused...

..., it will form the focus of the paper here, and the FDM printing process will be briefly summarised in Section 2. FDM Tensile strength ABS PLA Raster angle Print orientation Additive manufacturing (AM) is a rapidly expanding sector and is anticipated to continue growing as detailed in Figure 1...

...Marzio Grasso; Lyes Azzouz; Paula Ruiz-Hincapie; Mauro Zarrelli; Guogang Ren Purpose Recent advancements of 3D printing technology have brought forward the interest for this technique in many engineering fields. This study aims to focus on mechanical properties of the polylactic acid (PLA) feeding...

...Simone Luigi Marasso; Matteo Cocuzza; Valentina Bertana; Francesco Perrucci; Alessio Tommasi; Sergio Ferrero; Luciano Scaltrito; Candido Fabrizio Pirri Purpose This paper aims to present a study on a commercial conductive polylactic acid (PLA) filament and its potential application in a three...