Dimensional accuracy of parts obtained by SLS technology
2022
Аутори
Jevtić, IvanaMladenović, Goran
Milošević, Miloš
Milovanović, Aleksa
Trajković, Isaak
Travica, Milan
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Dimensional accuracy estimation of additively manufactured parts obtained via Selective Laser Sintering (SLS) is examined. As benchmark models, tensile specimens according to ISO 527-2 standard and bending specimens according to ISO 178 are selected. For all additively manufactured specimens, dimensions are measured and compared with the original CAD models. Tensile specimens are 170x20x4 mm in bulk, and the specimens intended for 3-point bend tests are 96x8x4 mm in bulk. Both specimen configurations are additively manufactured in two different printing orientations, i.e. horizontal and vertical. All specimens are produced on the Fuse 1 device (FormLabs, Summerville, MA), using Polyamide 12 (PA 12) material. After fabrication and postprocessing, all specimens are scanned on Atos Core 200 3D scanner and afterward compared with the original CAD models via the GOM Inspect programme (GOM Metrology GmbH, Braunschweig, Germany).
Кључне речи:
selective laser sintering (SLS) technology / tensile testing / 3-point bend test / Polyamide 12 / 3D scanningИзвор:
Structural integrity and life, 2022, 22, 3, 288-292Колекције
Институција/група
Inovacioni centarTY - JOUR AU - Jevtić, Ivana AU - Mladenović, Goran AU - Milošević, Miloš AU - Milovanović, Aleksa AU - Trajković, Isaak AU - Travica, Milan PY - 2022 UR - https://machinery.mas.bg.ac.rs/handle/123456789/5603 AB - Dimensional accuracy estimation of additively manufactured parts obtained via Selective Laser Sintering (SLS) is examined. As benchmark models, tensile specimens according to ISO 527-2 standard and bending specimens according to ISO 178 are selected. For all additively manufactured specimens, dimensions are measured and compared with the original CAD models. Tensile specimens are 170x20x4 mm in bulk, and the specimens intended for 3-point bend tests are 96x8x4 mm in bulk. Both specimen configurations are additively manufactured in two different printing orientations, i.e. horizontal and vertical. All specimens are produced on the Fuse 1 device (FormLabs, Summerville, MA), using Polyamide 12 (PA 12) material. After fabrication and postprocessing, all specimens are scanned on Atos Core 200 3D scanner and afterward compared with the original CAD models via the GOM Inspect programme (GOM Metrology GmbH, Braunschweig, Germany). T2 - Structural integrity and life T1 - Dimensional accuracy of parts obtained by SLS technology EP - 292 IS - 3 SP - 288 VL - 22 UR - https://hdl.handle.net/21.15107/rcub_machinery_5603 ER -
@article{ author = "Jevtić, Ivana and Mladenović, Goran and Milošević, Miloš and Milovanović, Aleksa and Trajković, Isaak and Travica, Milan", year = "2022", abstract = "Dimensional accuracy estimation of additively manufactured parts obtained via Selective Laser Sintering (SLS) is examined. As benchmark models, tensile specimens according to ISO 527-2 standard and bending specimens according to ISO 178 are selected. For all additively manufactured specimens, dimensions are measured and compared with the original CAD models. Tensile specimens are 170x20x4 mm in bulk, and the specimens intended for 3-point bend tests are 96x8x4 mm in bulk. Both specimen configurations are additively manufactured in two different printing orientations, i.e. horizontal and vertical. All specimens are produced on the Fuse 1 device (FormLabs, Summerville, MA), using Polyamide 12 (PA 12) material. After fabrication and postprocessing, all specimens are scanned on Atos Core 200 3D scanner and afterward compared with the original CAD models via the GOM Inspect programme (GOM Metrology GmbH, Braunschweig, Germany).", journal = "Structural integrity and life", title = "Dimensional accuracy of parts obtained by SLS technology", pages = "292-288", number = "3", volume = "22", url = "https://hdl.handle.net/21.15107/rcub_machinery_5603" }
Jevtić, I., Mladenović, G., Milošević, M., Milovanović, A., Trajković, I.,& Travica, M.. (2022). Dimensional accuracy of parts obtained by SLS technology. in Structural integrity and life, 22(3), 288-292. https://hdl.handle.net/21.15107/rcub_machinery_5603
Jevtić I, Mladenović G, Milošević M, Milovanović A, Trajković I, Travica M. Dimensional accuracy of parts obtained by SLS technology. in Structural integrity and life. 2022;22(3):288-292. https://hdl.handle.net/21.15107/rcub_machinery_5603 .
Jevtić, Ivana, Mladenović, Goran, Milošević, Miloš, Milovanović, Aleksa, Trajković, Isaak, Travica, Milan, "Dimensional accuracy of parts obtained by SLS technology" in Structural integrity and life, 22, no. 3 (2022):288-292, https://hdl.handle.net/21.15107/rcub_machinery_5603 .