astm 3d printing standardized test .stl files

Raut S, Jatti VKS, Khedkar NK, Singh TP (2014) Investigation of the effect of built orientation on mechanical properties and total cost of FDM parts. Stephens B, Azimi P, El Orch Z, Ramos T (2013) Ultrafine particle emissions from desktop 3D printers. J Manuf Process 21:39–45Ĭasavola C, Cazzato A, Moramarco V, Pappalettare C (2016) Orthotropic mechanical properties of fused deposition modelling parts described by classical laminate theory. J Braz Soc 41(113):1–11ĭawoud M, Taha I, Ebeid SJ (2016) Mechanical behavior of ABS: an experimental study using FDM and injection moulding techniques. Keywordsīhalodi D, Zalavadiya K, Gurrala PK (2019) Influence of temperature on polymer parts manufactured by fused deposition modeling process. In addition, the authors identified an optimal printing parameter to maximize the strength, but also to minimize the printing time and amount of material used to make each part. It was found that the material type and wall thickness had the greatest effects on the tensile strength of 3D printed parts. An Instron tensile testing machine was used to evaluate the stress–strain characteristics of each specimen and determine the tensile strength of the parts. Along with the two types of material, build orientation, wall thickness, infill percentage, and infill geometry were varied in this study.

Specimens with a dog bone geometry were printed on a FlashForge Creator Pro 3D printer, using the ASTM D638 standard test method. In this study, we evaluate the tensile strength characteristics of FDM printed ABS and PLA parts. Additive manufacturing technologies have seen an expansion into printing various polymers, including acrylonitrile butadiene styrene (ABS) and polylactic acid (PLA) on various printers and print conditions. Fused deposition modeling (FDM) has been a rapidly growing 3D printing technology for polymer-based products.

Astm 3d printing standardized test .stl files