Browse > Article
http://dx.doi.org/10.7742/jksr.2021.15.5.697

Evaluation of Metal Composite Filaments for 3D Printing  

Park, Ki-Seok (Department of Radiological Science, Busan Haeundae PAIK Hospital)
Choi, Woo-Jeon (Department of Radiological Science, Busan BON Hospital)
Kim, Dong-Hyun (Department of Radiological Science, Catholic University of Pusan)
Publication Information
Journal of the Korean Society of Radiology / v.15, no.5, 2021 , pp. 697-704 More about this Journal
Abstract
It is hard to get Filaments which are materials of the 3D printing Fused Deposition Modeling(FDM) method as radiation shielding in Korea. and also related research is insufficient. This study aims to provide basic data for the development of radiation shields using 3D printing by evaluating the physical properties and radiation shielding capabilities of filaments containing metal particles. after selecting five metal filaments containing metal particle reinforcement materials, the radiation shielding rate was calculated according to the Korean Industrial Standard's protective equipment test method to evaluate physical properties such as tensile strength, density, X-ray Diffraction(XRD), and weight measurement using ASTM's evaluation method. In the tensile strength evaluation, PLA + SS was the highest, ABS + W was the lowest, and ABS + W is 3.13 g/cm3 which value was the highest among the composite filaments in the density evaluation. As a result of the XRD, it may be confirmed that the XRD peak pattern of the particles on the surface of the specimen coincides with the pattern of each particle reinforcing material powder metal, and thus it was confirmed that the printed specimen contained powder metal. The shielding effect for each 3D printed composite filament was found to have a high shielding rate in proportion to the effective atomic number and density in the order of ABS + W, ABS + Bi, PLA+SS, PLA + Cu, and PLA + Al. In this study, it was confirmed that the metal particle composite filament containing metal powder as a reinforcing material has radiation shielding ability, and the possibility of using a radiation shielding filament in the future.
Keywords
3D Printing; Fused Deposition Modeling; Radiation Shielding; Metal Filament; Compostie Filament;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 S. C. Kim, K. T. Kim, J. K. Park, "Barium Compounds through Monte Carlo Simulations Compare the Performance of Medical Radiation Shielding Analysis", Journal of the Korean Society of Radiology, Vol. 7, No. 6, pp. 403-408, 2013. http://dx.doi.org/10.7742/jksr.2013.7.6.403   DOI
2 S. W. Yang, K. B. Park, Y. J. Heo, J. K. Park, "Evaluating the Reduction of Spatial Scattering based on Lead-free Radiation Shielding Sheet using MCNPX Simulation", Journal of the Korean Society of Radiology, Vol. 14, No. 4, pp. 367-373, 2020. https://doi.org/10.7742/jksr.2020.14.4.367   DOI
3 K. T. Kim, S. S. Kang, S. C. Noh, B. J. Jeong, Y. J. Heo, J. K. Park, "Absorbed Spectrum Comparison of Lead and Tungsten in Continuous X-ray Energy using Monte Carlo Simulation", Journal of the Korean Society of Radiology, Vol. 6, No. 6, pp. 483-487, 2012. https://doi.org/10.7742/jksr.2012.6.6.483   DOI
4 R. S. Kaundal, "Comparative Study of radiation shielding parameters for bismuth borate glasses. Materials Research", SciELO Vol. 19, No. 4, pp. 776-780, 2016. https://doi.org/10.1590/1980-5373-MR-2016-0040   DOI
5 H. G. Kim, J. H. Yoon, S. D. Choi, "Study on 3D Printer Production of Auxiliary Device for Upper Limb for Medical Imaging Test", Journal of Radiological Science and Technology, Vol. 38, No. 4, pp. 389-394, 2015. https://doi.org/10.17946/JRST.2015.38.4.08   DOI
6 K. S. Seol, B. H. Jo, B. C. Shin, S. W. Jang, "Infill Print Parameters for Mechanical Properties of 3D Printed PLA Parts", Journal of the Korean Society of Manufacturing Process Engineers, Vol. 17, No. 4, pp. 9-16, 2018. 물성평가 https://doi.org/10.14775/ksmpe.2018.17.4.009   DOI
7 S. S. Kang, K. T. Kim, S. C. Noh, B. J. Jeong, J. K. Park, "The Study on Design of Customized Radiation Protective Layer for Medical Radiation Dose Reduction", Journal of the Korean Society of Radiology, Vol. 8, No. 6, pp. 333-338, 2014. https://doi.org/10.7742/jksr.2014.8.6.333   DOI
8 W. J. Choi, S. Y. Ye, D. H. Kim, "Making Aids of Magnetic Resonacnce Image Susing 3D Printing Technology", Journal of the Korean Society of Radiology, Vol. 10, No. 6, pp. 403-409, 2016. https://doi.org/10.7742/jksr.2016.10.6.403   DOI
9 K. S. Chon, "Monte Carlo Simulation for Radiation Protection Sheets of Pb-Free", Journal of the Korean Society of Radiology, Vol. 11, No. 4, pp. 189-195, 2017. https://doi.org/10.7742/jksr.2017.11.4.189   DOI